Update to Minecraft 1.20

By: md_5 <git@md-5.net>

paper-server/nms-patches/net/minecraft/world/damagesource/DamageSources.patch

@@ -1,9 +1,9 @@
 --- a/net/minecraft/world/damagesource/DamageSources.java
 +++ b/net/minecraft/world/damagesource/DamageSources.java
-@@ -39,9 +39,15 @@
-     private final DamageSource sweetBerryBush;
-     private final DamageSource freeze;
+@@ -41,9 +41,15 @@
      private final DamageSource stalagmite;
+     private final DamageSource outsideBorder;
+     private final DamageSource genericKill;
 +    // CraftBukkit start
 +    public final DamageSource melting;
 +    public final DamageSource poison;

paper-server/nms-patches/net/minecraft/world/effect/MobEffectList.patch

@@ -32,7 +32,7 @@
 -            ((EntityHuman) entityliving).causeFoodExhaustion(0.005F * (float) (i + 1));
 +            ((EntityHuman) entityliving).causeFoodExhaustion(0.005F * (float) (i + 1), org.bukkit.event.entity.EntityExhaustionEvent.ExhaustionReason.HUNGER_EFFECT); // CraftBukkit - EntityExhaustionEvent
          } else if (this == MobEffects.SATURATION && entityliving instanceof EntityHuman) {
-             if (!entityliving.level.isClientSide) {
+             if (!entityliving.level().isClientSide) {
 -                ((EntityHuman) entityliving).getFoodData().eat(i + 1, 1.0F);
 +                // CraftBukkit start
 +                EntityHuman entityhuman = (EntityHuman) entityliving;

paper-server/nms-patches/net/minecraft/world/entity/Entity.patch

@@ -67,7 +67,7 @@
      private static final Logger LOGGER = LogUtils.getLogger();
      public static final String ID_TAG = "id";
      public static final String PASSENGERS_TAG = "Passengers";
-@@ -236,6 +294,25 @@
+@@ -240,6 +298,25 @@
      public boolean hasVisualFire;
      @Nullable
      private IBlockData feetBlockState;
@@ -93,7 +93,7 @@
  
      public Entity(EntityTypes<?> entitytypes, World world) {
          this.id = Entity.ENTITY_COUNTER.incrementAndGet();
-@@ -367,6 +444,12 @@
+@@ -373,6 +450,12 @@
      public void onClientRemoval() {}
  
      public void setPose(EntityPose entitypose) {
@@ -106,7 +106,7 @@
          this.entityData.set(Entity.DATA_POSE, entitypose);
      }
  
-@@ -391,6 +474,33 @@
+@@ -397,6 +480,33 @@
      }
  
      protected void setRot(float f, float f1) {
@@ -140,7 +140,7 @@
          this.setYRot(f % 360.0F);
          this.setXRot(f1 % 360.0F);
      }
-@@ -432,6 +542,15 @@
+@@ -438,6 +548,15 @@
          this.baseTick();
      }
  
@@ -154,9 +154,9 @@
 +    // CraftBukkit end
 +
      public void baseTick() {
-         this.level.getProfiler().push("entityBaseTick");
+         this.level().getProfiler().push("entityBaseTick");
          this.feetBlockState = null;
-@@ -446,7 +565,7 @@
+@@ -452,7 +571,7 @@
          this.walkDistO = this.walkDist;
          this.xRotO = this.getXRot();
          this.yRotO = this.getYRot();
@@ -165,7 +165,7 @@
          if (this.canSpawnSprintParticle()) {
              this.spawnSprintParticle();
          }
-@@ -481,6 +600,10 @@
+@@ -487,6 +606,10 @@
          if (this.isInLava()) {
              this.lavaHurt();
              this.fallDistance *= 0.5F;
@@ -175,8 +175,8 @@
 +            // CraftBukkit end
          }
  
-         this.checkOutOfWorld();
-@@ -524,15 +647,48 @@
+         this.checkBelowWorld();
+@@ -538,15 +661,48 @@
  
      public void lavaHurt() {
          if (!this.fireImmune()) {
@@ -226,8 +226,8 @@
          int j = i * 20;
  
          if (this instanceof EntityLiving) {
-@@ -646,6 +802,28 @@
-                     block.updateEntityAfterFallOn(this.level, this);
+@@ -697,6 +853,28 @@
+                     block.updateEntityAfterFallOn(this.level(), this);
                  }
  
 +                // CraftBukkit start
@@ -252,10 +252,10 @@
 +                }
 +                // CraftBukkit end
 +
-                 if (this.onGround) {
-                     block.stepOn(this.level, blockposition, iblockdata, this);
+                 if (this.onGround()) {
+                     block.stepOn(this.level(), blockposition, iblockdata, this);
                  }
-@@ -948,6 +1126,20 @@
+@@ -1024,6 +1202,20 @@
          return SoundEffects.GENERIC_SPLASH;
      }
  
@@ -276,7 +276,7 @@
      protected void checkInsideBlocks() {
          AxisAlignedBB axisalignedbb = this.getBoundingBox();
          BlockPosition blockposition = BlockPosition.containing(axisalignedbb.minX + 1.0E-7D, axisalignedbb.minY + 1.0E-7D, axisalignedbb.minZ + 1.0E-7D);
-@@ -1311,6 +1503,7 @@
+@@ -1430,6 +1622,7 @@
          this.yo = d1;
          this.zo = d4;
          this.setPos(d3, d1, d4);
@@ -284,7 +284,7 @@
      }
  
      public void moveTo(Vec3D vec3d) {
-@@ -1505,6 +1698,12 @@
+@@ -1624,6 +1817,12 @@
          return false;
      }
  
@@ -297,7 +297,7 @@
      public void awardKillScore(Entity entity, int i, DamageSource damagesource) {
          if (entity instanceof EntityPlayer) {
              CriterionTriggers.ENTITY_KILLED_PLAYER.trigger((EntityPlayer) entity, this, damagesource);
-@@ -1538,7 +1737,7 @@
+@@ -1657,7 +1856,7 @@
          } else {
              String s = this.getEncodeId();
  
@@ -306,7 +306,7 @@
                  return false;
              } else {
                  nbttagcompound.putString("id", s);
-@@ -1563,6 +1762,18 @@
+@@ -1682,6 +1881,18 @@
              Vec3D vec3d = this.getDeltaMovement();
  
              nbttagcompound.put("Motion", this.newDoubleList(vec3d.x, vec3d.y, vec3d.z));
@@ -325,7 +325,7 @@
              nbttagcompound.put("Rotation", this.newFloatList(this.getYRot(), this.getXRot()));
              nbttagcompound.putFloat("FallDistance", this.fallDistance);
              nbttagcompound.putShort("Fire", (short) this.remainingFireTicks);
-@@ -1571,6 +1782,25 @@
+@@ -1690,6 +1901,25 @@
              nbttagcompound.putBoolean("Invulnerable", this.invulnerable);
              nbttagcompound.putInt("PortalCooldown", this.portalCooldown);
              nbttagcompound.putUUID("UUID", this.getUUID());
@@ -351,7 +351,7 @@
              IChatBaseComponent ichatbasecomponent = this.getCustomName();
  
              if (ichatbasecomponent != null) {
-@@ -1638,6 +1868,11 @@
+@@ -1757,6 +1987,11 @@
                  }
              }
  
@@ -363,7 +363,7 @@
              return nbttagcompound;
          } catch (Throwable throwable) {
              CrashReport crashreport = CrashReport.forThrowable(throwable, "Saving entity NBT");
-@@ -1721,6 +1956,45 @@
+@@ -1840,6 +2075,45 @@
              } else {
                  throw new IllegalStateException("Entity has invalid position");
              }
@@ -409,8 +409,8 @@
          } catch (Throwable throwable) {
              CrashReport crashreport = CrashReport.forThrowable(throwable, "Loading entity NBT");
              CrashReportSystemDetails crashreportsystemdetails = crashreport.addCategory("Entity being loaded");
-@@ -1796,9 +2070,22 @@
-         } else if (this.level.isClientSide) {
+@@ -1915,9 +2189,22 @@
+         } else if (this.level().isClientSide) {
              return null;
          } else {
 +            // CraftBukkit start - Capture drops for death event
@@ -419,7 +419,7 @@
 +                return null;
 +            }
 +            // CraftBukkit end
-             EntityItem entityitem = new EntityItem(this.level, this.getX(), this.getY() + (double) f, this.getZ(), itemstack);
+             EntityItem entityitem = new EntityItem(this.level(), this.getX(), this.getY() + (double) f, this.getZ(), itemstack);
  
              entityitem.setDefaultPickUpDelay();
 +            // CraftBukkit start
@@ -429,10 +429,10 @@
 +                return null;
 +            }
 +            // CraftBukkit end
-             this.level.addFreshEntity(entityitem);
+             this.level().addFreshEntity(entityitem);
              return entityitem;
          }
-@@ -1894,7 +2181,7 @@
+@@ -2013,7 +2300,7 @@
  
                  this.setPose(EntityPose.STANDING);
                  this.vehicle = entity;
@@ -441,7 +441,7 @@
                  entity.getIndirectPassengersStream().filter((entity2) -> {
                      return entity2 instanceof EntityPlayer;
                  }).forEach((entity2) -> {
-@@ -1925,7 +2212,7 @@
+@@ -2044,7 +2331,7 @@
              Entity entity = this.vehicle;
  
              this.vehicle = null;
@@ -450,7 +450,7 @@
          }
  
      }
-@@ -1934,10 +2221,31 @@
+@@ -2053,10 +2340,31 @@
          this.removeVehicle();
      }
  
@@ -483,7 +483,7 @@
              if (this.passengers.isEmpty()) {
                  this.passengers = ImmutableList.of(entity);
              } else {
-@@ -1954,12 +2262,32 @@
+@@ -2073,12 +2381,32 @@
  
              this.gameEvent(GameEvent.ENTITY_MOUNT, entity);
          }
@@ -517,7 +517,7 @@
              if (this.passengers.size() == 1 && this.passengers.get(0) == entity) {
                  this.passengers = ImmutableList.of();
              } else {
-@@ -1971,6 +2299,7 @@
+@@ -2090,6 +2418,7 @@
              entity.boardingCooldown = 60;
              this.gameEvent(GameEvent.ENTITY_DISMOUNT, entity);
          }
@@ -525,17 +525,17 @@
      }
  
      protected boolean canAddPassenger(Entity entity) {
-@@ -2037,14 +2366,20 @@
+@@ -2156,14 +2485,20 @@
  
              if (this.isInsidePortal) {
                  MinecraftServer minecraftserver = worldserver.getServer();
--                ResourceKey<World> resourcekey = this.level.dimension() == World.NETHER ? World.OVERWORLD : World.NETHER;
-+                ResourceKey<World> resourcekey = this.level.getTypeKey() == WorldDimension.NETHER ? World.OVERWORLD : World.NETHER; // CraftBukkit
+-                ResourceKey<World> resourcekey = this.level().dimension() == World.NETHER ? World.OVERWORLD : World.NETHER;
++                ResourceKey<World> resourcekey = this.level().getTypeKey() == WorldDimension.NETHER ? World.OVERWORLD : World.NETHER; // CraftBukkit
                  WorldServer worldserver1 = minecraftserver.getLevel(resourcekey);
  
 -                if (worldserver1 != null && minecraftserver.isNetherEnabled() && !this.isPassenger() && this.portalTime++ >= i) {
 +                if (true && !this.isPassenger() && this.portalTime++ >= i) { // CraftBukkit
-                     this.level.getProfiler().push("portal");
+                     this.level().getProfiler().push("portal");
                      this.portalTime = i;
                      this.setPortalCooldown();
 -                    this.changeDimension(worldserver1);
@@ -546,10 +546,10 @@
 +                        this.changeDimension(worldserver1);
 +                    }
 +                    // CraftBukkit end
-                     this.level.getProfiler().pop();
+                     this.level().getProfiler().pop();
                  }
  
-@@ -2164,6 +2499,13 @@
+@@ -2283,6 +2618,13 @@
      }
  
      public void setSwimming(boolean flag) {
@@ -563,7 +563,7 @@
          this.setSharedFlag(4, flag);
      }
  
-@@ -2209,8 +2551,12 @@
+@@ -2332,8 +2674,12 @@
          return this.getTeam() != null ? this.getTeam().isAlliedTo(scoreboardteambase) : false;
      }
  
@@ -577,7 +577,7 @@
      }
  
      public boolean getSharedFlag(int i) {
-@@ -2229,7 +2575,7 @@
+@@ -2352,7 +2698,7 @@
      }
  
      public int getMaxAirSupply() {
@@ -586,7 +586,7 @@
      }
  
      public int getAirSupply() {
-@@ -2237,7 +2583,18 @@
+@@ -2360,7 +2706,18 @@
      }
  
      public void setAirSupply(int i) {
@@ -606,7 +606,7 @@
      }
  
      public int getTicksFrozen() {
-@@ -2264,11 +2621,41 @@
+@@ -2387,11 +2744,41 @@
  
      public void thunderHit(WorldServer worldserver, EntityLightning entitylightning) {
          this.setRemainingFireTicks(this.remainingFireTicks + 1);
@@ -650,7 +650,7 @@
      }
  
      public void onAboveBubbleCol(boolean flag) {
-@@ -2433,15 +2820,38 @@
+@@ -2556,15 +2943,38 @@
  
      @Nullable
      public Entity changeDimension(WorldServer worldserver) {
@@ -661,16 +661,16 @@
 +    @Nullable
 +    public Entity teleportTo(WorldServer worldserver, Position location) {
 +        // CraftBukkit end
-         if (this.level instanceof WorldServer && !this.isRemoved()) {
-             this.level.getProfiler().push("changeDimension");
+         if (this.level() instanceof WorldServer && !this.isRemoved()) {
+             this.level().getProfiler().push("changeDimension");
 -            this.unRide();
 +            // CraftBukkit start
-+            // this.decouple();
++            // this.unRide();
 +            if (worldserver == null) {
 +                return null;
 +            }
 +            // CraftBukkit end
-             this.level.getProfiler().push("reposition");
+             this.level().getProfiler().push("reposition");
 -            ShapeDetectorShape shapedetectorshape = this.findDimensionEntryPoint(worldserver);
 +            ShapeDetectorShape shapedetectorshape = (location == null) ? this.findDimensionEntryPoint(worldserver) : new ShapeDetectorShape(new Vec3D(location.x(), location.y(), location.z()), Vec3D.ZERO, this.yRot, this.xRot, worldserver, null); // CraftBukkit
  
@@ -688,10 +688,10 @@
 +                this.unRide();
 +                // CraftBukkit end
 +
-                 this.level.getProfiler().popPush("reloading");
+                 this.level().getProfiler().popPush("reloading");
                  Entity entity = this.getType().create(worldserver);
  
-@@ -2450,9 +2860,17 @@
+@@ -2573,9 +2983,17 @@
                      entity.moveTo(shapedetectorshape.pos.x, shapedetectorshape.pos.y, shapedetectorshape.pos.z, shapedetectorshape.yRot, entity.getXRot());
                      entity.setDeltaMovement(shapedetectorshape.speed);
                      worldserver.addDuringTeleport(entity);
@@ -711,17 +711,17 @@
                  }
  
                  this.removeAfterChangingDimensions();
-@@ -2473,20 +2891,34 @@
+@@ -2596,20 +3014,34 @@
  
      @Nullable
      protected ShapeDetectorShape findDimensionEntryPoint(WorldServer worldserver) {
--        boolean flag = this.level.dimension() == World.END && worldserver.dimension() == World.OVERWORLD;
+-        boolean flag = this.level().dimension() == World.END && worldserver.dimension() == World.OVERWORLD;
 -        boolean flag1 = worldserver.dimension() == World.END;
 +        // CraftBukkit start
 +        if (worldserver == null) {
 +            return null;
 +        }
-+        boolean flag = this.level.getTypeKey() == WorldDimension.END && worldserver.getTypeKey() == WorldDimension.OVERWORLD; // fromEndToOverworld
++        boolean flag = this.level().getTypeKey() == WorldDimension.END && worldserver.getTypeKey() == WorldDimension.OVERWORLD; // fromEndToOverworld
 +        boolean flag1 = worldserver.getTypeKey() == WorldDimension.END; // targetIsEnd
 +        // CraftBukkit end
  
@@ -729,12 +729,12 @@
 -            boolean flag2 = worldserver.dimension() == World.NETHER;
 +            boolean flag2 = worldserver.getTypeKey() == WorldDimension.NETHER; // CraftBukkit
  
--            if (this.level.dimension() != World.NETHER && !flag2) {
-+            if (this.level.getTypeKey() != WorldDimension.NETHER && !flag2) { // CraftBukkit
+-            if (this.level().dimension() != World.NETHER && !flag2) {
++            if (this.level().getTypeKey() != WorldDimension.NETHER && !flag2) { // CraftBukkit
                  return null;
              } else {
                  WorldBorder worldborder = worldserver.getWorldBorder();
-                 double d0 = DimensionManager.getTeleportationScale(this.level.dimensionType(), worldserver.dimensionType());
+                 double d0 = DimensionManager.getTeleportationScale(this.level().dimensionType(), worldserver.dimensionType());
                  BlockPosition blockposition = worldborder.clampToBounds(this.getX() * d0, this.getY(), this.getZ() * d0);
 +                // CraftBukkit start
 +                CraftPortalEvent event = callPortalEvent(this, worldserver, new Position(blockposition.getX(), blockposition.getY(), blockposition.getZ()), PlayerTeleportEvent.TeleportCause.NETHER_PORTAL, flag2 ? 16 : 128, 16);
@@ -748,10 +748,10 @@
 -                return (ShapeDetectorShape) this.getExitPortal(worldserver, blockposition, flag2, worldborder).map((blockutil_rectangle) -> {
 +                return (ShapeDetectorShape) this.getExitPortal(worldserver, blockposition, flag2, worldborder, event.getSearchRadius(), event.getCanCreatePortal(), event.getCreationRadius()).map((blockutil_rectangle) -> {
 +                    // CraftBukkit end
-                     IBlockData iblockdata = this.level.getBlockState(this.portalEntrancePos);
+                     IBlockData iblockdata = this.level().getBlockState(this.portalEntrancePos);
                      EnumDirection.EnumAxis enumdirection_enumaxis;
                      Vec3D vec3d;
-@@ -2503,8 +2935,8 @@
+@@ -2626,8 +3058,8 @@
                          vec3d = new Vec3D(0.5D, 0.0D, 0.0D);
                      }
  
@@ -762,7 +762,7 @@
              }
          } else {
              BlockPosition blockposition1;
-@@ -2514,8 +2946,14 @@
+@@ -2637,8 +3069,14 @@
              } else {
                  blockposition1 = worldserver.getHeightmapPos(HeightMap.Type.MOTION_BLOCKING_NO_LEAVES, worldserver.getSharedSpawnPos());
              }
@@ -778,7 +778,7 @@
          }
      }
  
-@@ -2523,8 +2961,23 @@
+@@ -2646,8 +3084,23 @@
          return BlockPortalShape.getRelativePosition(blockutil_rectangle, enumdirection_enumaxis, this.position(), this.getDimensions(this.getPose()));
      }
  
@@ -804,7 +804,7 @@
      }
  
      public boolean canChangeDimensions() {
-@@ -2644,6 +3097,12 @@
+@@ -2767,6 +3220,12 @@
          }
      }
  
@@ -817,7 +817,7 @@
      public boolean teleportTo(WorldServer worldserver, double d0, double d1, double d2, Set<RelativeMovement> set, float f, float f1) {
          float f2 = MathHelper.clamp(f1, -90.0F, 90.0F);
  
-@@ -2773,7 +3232,26 @@
+@@ -2901,7 +3360,26 @@
      }
  
      public final void setBoundingBox(AxisAlignedBB axisalignedbb) {
@@ -845,7 +845,7 @@
      }
  
      protected float getEyeHeight(EntityPose entitypose, EntitySize entitysize) {
-@@ -3084,6 +3562,11 @@
+@@ -3212,6 +3690,11 @@
                                      vec3d = vec3d.add(vec3d1);
                                      ++k1;
                                  }

paper-server/nms-patches/net/minecraft/world/entity/EntityAgeable.patch

@@ -28,8 +28,8 @@
      @Override
      public void aiStep() {
          super.aiStep();
--        if (this.level.isClientSide) {
-+        if (this.level.isClientSide || ageLocked) { // CraftBukkit
+-        if (this.level().isClientSide) {
++        if (this.level().isClientSide || ageLocked) { // CraftBukkit
              if (this.forcedAgeTimer > 0) {
                  if (this.forcedAgeTimer % 4 == 0) {
-                     this.level.addParticle(Particles.HAPPY_VILLAGER, this.getRandomX(1.0D), this.getRandomY() + 0.5D, this.getRandomZ(1.0D), 0.0D, 0.0D, 0.0D);
+                     this.level().addParticle(Particles.HAPPY_VILLAGER, this.getRandomX(1.0D), this.getRandomY() + 0.5D, this.getRandomZ(1.0D), 0.0D, 0.0D, 0.0D);

paper-server/nms-patches/net/minecraft/world/entity/EntityCreature.patch

@@ -15,7 +15,7 @@
  
              if (this instanceof EntityTameableAnimal && ((EntityTameableAnimal) this).isInSittingPose()) {
                  if (f > 10.0F) {
-+                    this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE)); // CraftBukkit
++                    this.level().getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE)); // CraftBukkit
                      this.dropLeash(true, true);
                  }
  
@@ -23,7 +23,7 @@
  
              this.onLeashDistance(f);
              if (f > 10.0F) {
-+                this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE)); // CraftBukkit
++                this.level().getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE)); // CraftBukkit
                  this.dropLeash(true, true);
                  this.goalSelector.disableControlFlag(PathfinderGoal.Type.MOVE);
              } else if (f > 6.0F) {

paper-server/nms-patches/net/minecraft/world/entity/EntityExperienceOrb.patch

@@ -46,9 +46,9 @@
              Vec3D vec3d = new Vec3D(this.followingPlayer.getX() - this.getX(), this.followingPlayer.getY() + (double) this.followingPlayer.getEyeHeight() / 2.0D - this.getY(), this.followingPlayer.getZ() - this.getZ());
              double d0 = vec3d.lengthSqr();
  
-@@ -222,12 +245,12 @@
+@@ -227,12 +250,12 @@
      public void playerTouch(EntityHuman entityhuman) {
-         if (!this.level.isClientSide) {
+         if (!this.level().isClientSide) {
              if (entityhuman.takeXpDelay == 0) {
 -                entityhuman.takeXpDelay = 2;
 +                entityhuman.takeXpDelay = CraftEventFactory.callPlayerXpCooldownEvent(entityhuman, 2, PlayerExpCooldownChangeEvent.ChangeReason.PICKUP_ORB).getNewCooldown(); // CraftBukkit - entityhuman.takeXpDelay = 2;
@@ -61,7 +61,7 @@
                  }
  
                  --this.count;
-@@ -245,9 +268,17 @@
+@@ -250,9 +273,17 @@
          if (entry != null) {
              ItemStack itemstack = (ItemStack) entry.getValue();
              int j = Math.min(this.xpToDurability(this.value), itemstack.getDamageValue());
@@ -79,7 +79,7 @@
  
              return k > 0 ? this.repairPlayerItems(entityhuman, k) : 0;
          } else {
-@@ -272,6 +303,24 @@
+@@ -277,6 +308,24 @@
      }
  
      public static int getExperienceValue(int i) {

paper-server/nms-patches/net/minecraft/world/entity/EntityInsentient.patch

@@ -1,8 +1,8 @@
 --- a/net/minecraft/world/entity/EntityInsentient.java
 +++ b/net/minecraft/world/entity/EntityInsentient.java
-@@ -75,6 +75,19 @@
+@@ -74,6 +74,19 @@
+ import net.minecraft.world.level.material.FluidType;
  import net.minecraft.world.level.pathfinder.PathType;
- import net.minecraft.world.level.storage.loot.LootTableInfo;
  
 +// CraftBukkit start
 +import net.minecraft.server.level.EntityPlayer;
@@ -20,7 +20,7 @@
  public abstract class EntityInsentient extends EntityLiving implements Targeting {
  
      private static final DataWatcherObject<Byte> DATA_MOB_FLAGS_ID = DataWatcher.defineId(EntityInsentient.class, DataWatcherRegistry.BYTE);
-@@ -121,6 +134,8 @@
+@@ -120,6 +133,8 @@
      private BlockPosition restrictCenter;
      private float restrictRadius;
  
@@ -29,7 +29,7 @@
      protected EntityInsentient(EntityTypes<? extends EntityInsentient> entitytypes, World world) {
          super(entitytypes, world);
          this.handItems = NonNullList.withSize(2, ItemStack.EMPTY);
-@@ -146,6 +161,12 @@
+@@ -145,6 +160,12 @@
  
      }
  
@@ -42,7 +42,7 @@
      protected void registerGoals() {}
  
      public static AttributeProvider.Builder createMobAttributes() {
-@@ -254,7 +275,38 @@
+@@ -257,7 +278,38 @@
      }
  
      public void setTarget(@Nullable EntityLiving entityliving) {
@@ -57,14 +57,14 @@
 +                reason = getTarget().isAlive() ? EntityTargetEvent.TargetReason.FORGOT_TARGET : EntityTargetEvent.TargetReason.TARGET_DIED;
 +            }
 +            if (reason == EntityTargetEvent.TargetReason.UNKNOWN) {
-+                level.getCraftServer().getLogger().log(java.util.logging.Level.WARNING, "Unknown target reason, please report on the issue tracker", new Exception());
++                this.level().getCraftServer().getLogger().log(java.util.logging.Level.WARNING, "Unknown target reason, please report on the issue tracker", new Exception());
 +            }
 +            CraftLivingEntity ctarget = null;
 +            if (entityliving != null) {
 +                ctarget = (CraftLivingEntity) entityliving.getBukkitEntity();
 +            }
 +            EntityTargetLivingEntityEvent event = new EntityTargetLivingEntityEvent(this.getBukkitEntity(), ctarget, reason);
-+            level.getCraftServer().getPluginManager().callEvent(event);
++            this.level().getCraftServer().getPluginManager().callEvent(event);
 +            if (event.isCancelled()) {
 +                return false;
 +            }
@@ -81,7 +81,7 @@
      }
  
      @Override
-@@ -394,6 +446,12 @@
+@@ -397,6 +449,12 @@
          return null;
      }
  
@@ -94,7 +94,7 @@
      @Override
      public void addAdditionalSaveData(NBTTagCompound nbttagcompound) {
          super.addAdditionalSaveData(nbttagcompound);
-@@ -483,16 +541,26 @@
+@@ -486,16 +544,26 @@
              nbttagcompound.putBoolean("NoAI", this.isNoAi());
          }
  
@@ -123,7 +123,7 @@
          NBTTagList nbttaglist;
          int i;
  
-@@ -539,6 +607,11 @@
+@@ -542,6 +610,11 @@
          }
  
          this.setNoAi(nbttagcompound.getBoolean("NoAI"));
@@ -135,7 +135,7 @@
      }
  
      @Override
-@@ -606,7 +679,7 @@
+@@ -609,7 +682,7 @@
  
      protected void pickUpItem(EntityItem entityitem) {
          ItemStack itemstack = entityitem.getItem();
@@ -144,7 +144,7 @@
  
          if (!itemstack1.isEmpty()) {
              this.onItemPickup(entityitem);
-@@ -620,6 +693,12 @@
+@@ -623,6 +696,12 @@
      }
  
      public ItemStack equipItemIfPossible(ItemStack itemstack) {
@@ -157,8 +157,8 @@
          EnumItemSlot enumitemslot = getEquipmentSlotForItem(itemstack);
          ItemStack itemstack1 = this.getItemBySlot(enumitemslot);
          boolean flag = this.canReplaceCurrentItem(itemstack, itemstack1);
-@@ -630,11 +709,19 @@
-             flag = this.canReplaceCurrentItem(itemstack, itemstack1);
+@@ -633,11 +712,19 @@
+             flag = itemstack1.isEmpty();
          }
  
 -        if (flag && this.canHoldItem(itemstack)) {
@@ -178,15 +178,15 @@
              }
  
              if (enumitemslot.isArmor() && itemstack.getCount() > 1) {
-@@ -779,6 +866,7 @@
+@@ -782,6 +869,7 @@
      @Override
      protected final void serverAiStep() {
          ++this.noActionTime;
 +        if (!this.aware) return; // CraftBukkit
-         this.level.getProfiler().push("sensing");
+         this.level().getProfiler().push("sensing");
          this.sensing.tick();
-         this.level.getProfiler().pop();
-@@ -1172,6 +1260,12 @@
+         this.level().getProfiler().pop();
+@@ -1175,6 +1263,12 @@
          if (!this.isAlive()) {
              return EnumInteractionResult.PASS;
          } else if (this.getLeashHolder() == entityhuman) {
@@ -198,8 +198,8 @@
 +            // CraftBukkit end
              this.dropLeash(true, !entityhuman.getAbilities().instabuild);
              this.gameEvent(GameEvent.ENTITY_INTERACT, entityhuman);
-             return EnumInteractionResult.sidedSuccess(this.level.isClientSide);
-@@ -1197,6 +1291,12 @@
+             return EnumInteractionResult.sidedSuccess(this.level().isClientSide);
+@@ -1200,6 +1294,12 @@
          ItemStack itemstack = entityhuman.getItemInHand(enumhand);
  
          if (itemstack.is(Items.LEAD) && this.canBeLeashed(entityhuman)) {
@@ -211,17 +211,17 @@
 +            // CraftBukkit end
              this.setLeashedTo(entityhuman, true);
              itemstack.shrink(1);
-             return EnumInteractionResult.sidedSuccess(this.level.isClientSide);
-@@ -1212,7 +1312,7 @@
+             return EnumInteractionResult.sidedSuccess(this.level().isClientSide);
+@@ -1215,7 +1315,7 @@
              if (itemstack.getItem() instanceof ItemMonsterEgg) {
-                 if (this.level instanceof WorldServer) {
+                 if (this.level() instanceof WorldServer) {
                      ItemMonsterEgg itemmonsteregg = (ItemMonsterEgg) itemstack.getItem();
--                    Optional<EntityInsentient> optional = itemmonsteregg.spawnOffspringFromSpawnEgg(entityhuman, this, this.getType(), (WorldServer) this.level, this.position(), itemstack);
-+                    Optional<EntityInsentient> optional = itemmonsteregg.spawnOffspringFromSpawnEgg(entityhuman, this, (EntityTypes<? extends EntityInsentient>) this.getType(), (WorldServer) this.level, this.position(), itemstack); // CraftBukkit - decompile error
+-                    Optional<EntityInsentient> optional = itemmonsteregg.spawnOffspringFromSpawnEgg(entityhuman, this, this.getType(), (WorldServer) this.level(), this.position(), itemstack);
++                    Optional<EntityInsentient> optional = itemmonsteregg.spawnOffspringFromSpawnEgg(entityhuman, this, (EntityTypes<? extends EntityInsentient>) this.getType(), (WorldServer) this.level(), this.position(), itemstack); // CraftBukkit - decompile error
  
                      optional.ifPresent((entityinsentient) -> {
                          this.onOffspringSpawnedFromEgg(entityhuman, entityinsentient);
-@@ -1262,12 +1362,19 @@
+@@ -1265,12 +1365,19 @@
          return this.restrictRadius != -1.0F;
      }
  
@@ -237,52 +237,52 @@
          if (this.isRemoved()) {
              return null;
          } else {
--            T t0 = (EntityInsentient) entitytypes.create(this.level);
-+            T t0 = entitytypes.create(this.level); // CraftBukkit - decompile error
+-            T t0 = (EntityInsentient) entitytypes.create(this.level());
++            T t0 = entitytypes.create(this.level()); // CraftBukkit - decompile error
  
              if (t0 == null) {
                  return null;
-@@ -1302,7 +1409,12 @@
+@@ -1304,7 +1411,12 @@
                      }
                  }
  
--                this.level.addFreshEntity(t0);
+-                this.level().addFreshEntity(t0);
 +                // CraftBukkit start
 +                if (CraftEventFactory.callEntityTransformEvent(this, t0, transformReason).isCancelled()) {
 +                    return null;
 +                }
-+                this.level.addFreshEntity(t0, spawnReason);
++                this.level().addFreshEntity(t0, spawnReason);
 +                // CraftBukkit end
                  if (this.isPassenger()) {
                      Entity entity = this.getVehicle();
  
-@@ -1323,6 +1435,7 @@
+@@ -1325,6 +1437,7 @@
  
          if (this.leashHolder != null) {
              if (!this.isAlive() || !this.leashHolder.isAlive()) {
-+                this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), (!this.isAlive()) ? UnleashReason.PLAYER_UNLEASH : UnleashReason.HOLDER_GONE)); // CraftBukkit
++                this.level().getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), (!this.isAlive()) ? UnleashReason.PLAYER_UNLEASH : UnleashReason.HOLDER_GONE)); // CraftBukkit
                  this.dropLeash(true, true);
              }
  
-@@ -1334,7 +1447,9 @@
+@@ -1336,7 +1449,9 @@
              this.leashHolder = null;
              this.leashInfoTag = null;
-             if (!this.level.isClientSide && flag1) {
+             if (!this.level().isClientSide && flag1) {
 +                this.forceDrops = true; // CraftBukkit
                  this.spawnAtLocation((IMaterial) Items.LEAD);
 +                this.forceDrops = false; // CraftBukkit
              }
  
-             if (!this.level.isClientSide && flag && this.level instanceof WorldServer) {
-@@ -1384,6 +1499,7 @@
+             if (!this.level().isClientSide && flag && this.level() instanceof WorldServer) {
+@@ -1386,6 +1501,7 @@
          boolean flag1 = super.startRiding(entity, flag);
  
          if (flag1 && this.isLeashed()) {
-+            this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN)); // CraftBukkit
++            this.level().getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN)); // CraftBukkit
              this.dropLeash(true, true);
          }
  
-@@ -1408,7 +1524,9 @@
+@@ -1410,7 +1526,9 @@
              }
  
              if (this.tickCount > 100) {
@@ -292,7 +292,7 @@
                  this.leashInfoTag = null;
              }
          }
-@@ -1484,7 +1602,14 @@
+@@ -1486,7 +1604,14 @@
          int i = EnchantmentManager.getFireAspect(this);
  
          if (i > 0) {
@@ -308,15 +308,11 @@
          }
  
          boolean flag = entity.hurt(this.damageSources().mobAttack(this), f);
-@@ -1558,9 +1683,10 @@
+@@ -1560,6 +1685,7 @@
      @Override
      protected void removeAfterChangingDimensions() {
          super.removeAfterChangingDimensions();
-+        this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN)); // CraftBukkit
++        this.level().getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN)); // CraftBukkit
          this.dropLeash(true, false);
          this.getAllSlots().forEach((itemstack) -> {
--            itemstack.setCount(0);
-+            if (!itemstack.isEmpty()) itemstack.setCount(0); // CraftBukkit
-         });
-     }
- 
+             if (!itemstack.isEmpty()) {

paper-server/nms-patches/net/minecraft/world/entity/EntityLightning.patch

@@ -17,18 +17,18 @@
  
 -        if (this.life >= 0) {
 +        if (this.life >= 0 && !this.visualOnly) { // CraftBukkit - add !this.visualOnly
-             if (!(this.level instanceof WorldServer)) {
-                 this.level.setSkyFlashTime(2);
+             if (!(this.level() instanceof WorldServer)) {
+                 this.level().setSkyFlashTime(2);
              } else if (!this.visualOnly) {
 @@ -163,8 +167,12 @@
-             IBlockData iblockdata = BlockFireAbstract.getState(this.level, blockposition);
+             IBlockData iblockdata = BlockFireAbstract.getState(this.level(), blockposition);
  
-             if (this.level.getBlockState(blockposition).isAir() && iblockdata.canSurvive(this.level, blockposition)) {
--                this.level.setBlockAndUpdate(blockposition, iblockdata);
+             if (this.level().getBlockState(blockposition).isAir() && iblockdata.canSurvive(this.level(), blockposition)) {
+-                this.level().setBlockAndUpdate(blockposition, iblockdata);
 -                ++this.blocksSetOnFire;
 +                // CraftBukkit start - add "!visualOnly"
-+                if (!visualOnly && !CraftEventFactory.callBlockIgniteEvent(level, blockposition, this).isCancelled()) {
-+                    this.level.setBlockAndUpdate(blockposition, iblockdata);
++                if (!visualOnly && !CraftEventFactory.callBlockIgniteEvent(this.level(), blockposition, this).isCancelled()) {
++                    this.level().setBlockAndUpdate(blockposition, iblockdata);
 +                    ++this.blocksSetOnFire;
 +                }
 +                // CraftBukkit end
@@ -37,13 +37,13 @@
              for (int j = 0; j < i; ++j) {
 @@ -172,8 +180,12 @@
  
-                 iblockdata = BlockFireAbstract.getState(this.level, blockposition1);
-                 if (this.level.getBlockState(blockposition1).isAir() && iblockdata.canSurvive(this.level, blockposition1)) {
--                    this.level.setBlockAndUpdate(blockposition1, iblockdata);
+                 iblockdata = BlockFireAbstract.getState(this.level(), blockposition1);
+                 if (this.level().getBlockState(blockposition1).isAir() && iblockdata.canSurvive(this.level(), blockposition1)) {
+-                    this.level().setBlockAndUpdate(blockposition1, iblockdata);
 -                    ++this.blocksSetOnFire;
 +                    // CraftBukkit start - add "!visualOnly"
-+                    if (!visualOnly && !CraftEventFactory.callBlockIgniteEvent(level, blockposition1, this).isCancelled()) {
-+                        this.level.setBlockAndUpdate(blockposition1, iblockdata);
++                    if (!visualOnly && !CraftEventFactory.callBlockIgniteEvent(this.level(), blockposition1, this).isCancelled()) {
++                        this.level().setBlockAndUpdate(blockposition1, iblockdata);
 +                        ++this.blocksSetOnFire;
 +                    }
 +                    // CraftBukkit end

paper-server/nms-patches/net/minecraft/world/entity/EntityLiving.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/entity/EntityLiving.java
 +++ b/net/minecraft/world/entity/EntityLiving.java
-@@ -117,6 +117,30 @@
+@@ -119,6 +119,30 @@
  import net.minecraft.world.scores.ScoreboardTeam;
  import org.slf4j.Logger;
  
@@ -31,7 +31,7 @@
  public abstract class EntityLiving extends Entity implements Attackable {
  
      private static final Logger LOGGER = LogUtils.getLogger();
-@@ -224,6 +248,20 @@
+@@ -227,6 +251,20 @@
      private float swimAmountO;
      protected BehaviorController<?> brain;
      private boolean skipDropExperience;
@@ -52,7 +52,7 @@
  
      protected EntityLiving(EntityTypes<? extends EntityLiving> entitytypes, World world) {
          super(entitytypes, world);
-@@ -236,7 +274,9 @@
+@@ -239,7 +277,9 @@
          this.useItem = ItemStack.EMPTY;
          this.lastClimbablePos = Optional.empty();
          this.attributes = new AttributeMapBase(AttributeDefaults.getSupplier(entitytypes));
@@ -63,22 +63,22 @@
          this.blocksBuilding = true;
          this.rotA = (float) ((Math.random() + 1.0D) * 0.009999999776482582D);
          this.reapplyPosition();
-@@ -303,7 +343,13 @@
-                 double d1 = Math.min((double) (0.2F + f / 15.0F), 2.5D);
-                 int i = (int) (150.0D * d1);
+@@ -318,7 +358,13 @@
+             double d7 = Math.min((double) (0.2F + f / 15.0F), 2.5D);
+             int i = (int) (150.0D * d7);
  
--                ((WorldServer) this.level).sendParticles(new ParticleParamBlock(Particles.BLOCK, iblockdata), this.getX(), this.getY(), this.getZ(), i, 0.0D, 0.0D, 0.0D, 0.15000000596046448D);
-+                // CraftBukkit start - visiblity api
-+                if (this instanceof EntityPlayer) {
-+                    ((WorldServer) this.level).sendParticles((EntityPlayer) this, new ParticleParamBlock(Particles.BLOCK, iblockdata), this.getX(), this.getY(), this.getZ(), i, 0.0D, 0.0D, 0.0D, 0.15000000596046448D, false);
-+                } else {
-+                    ((WorldServer) this.level).sendParticles(new ParticleParamBlock(Particles.BLOCK, iblockdata), this.getX(), this.getY(), this.getZ(), i, 0.0D, 0.0D, 0.0D, 0.15000000596046448D);
-+                }
-+                // CraftBukkit end
-             }
+-            ((WorldServer) this.level()).sendParticles(new ParticleParamBlock(Particles.BLOCK, iblockdata), d1, d2, d3, i, 0.0D, 0.0D, 0.0D, 0.15000000596046448D);
++            // CraftBukkit start - visiblity api
++            if (this instanceof EntityPlayer) {
++                ((WorldServer) this.level()).sendParticles((EntityPlayer) this, new ParticleParamBlock(Particles.BLOCK, iblockdata), this.getX(), this.getY(), this.getZ(), i, 0.0D, 0.0D, 0.0D, 0.15000000596046448D, false);
++            } else {
++                ((WorldServer) this.level()).sendParticles(new ParticleParamBlock(Particles.BLOCK, iblockdata), d1, d2, d3, i, 0.0D, 0.0D, 0.0D, 0.15000000596046448D);
++            }
++            // CraftBukkit end
          }
  
-@@ -655,13 +701,19 @@
+         super.checkFallDamage(d0, flag, iblockdata, blockposition);
+@@ -673,13 +719,19 @@
      }
  
      public void onEquipItem(EnumItemSlot enumitemslot, ItemStack itemstack, ItemStack itemstack1) {
@@ -94,12 +94,12 @@
              Equipable equipable = Equipable.get(itemstack1);
  
              if (equipable != null && !this.isSpectator() && equipable.getEquipmentSlot() == enumitemslot) {
--                if (!this.level.isClientSide() && !this.isSilent()) {
-+                if (!this.level.isClientSide() && !this.isSilent() && !silent) { // CraftBukkit
-                     this.level.playSound((EntityHuman) null, this.getX(), this.getY(), this.getZ(), equipable.getEquipSound(), this.getSoundSource(), 1.0F, 1.0F);
+-                if (!this.level().isClientSide() && !this.isSilent()) {
++                if (!this.level().isClientSide() && !this.isSilent() && !silent) { // CraftBukkit
+                     this.level().playSound((EntityHuman) null, this.getX(), this.getY(), this.getZ(), equipable.getEquipSound(), this.getSoundSource(), 1.0F, 1.0F);
                  }
  
-@@ -735,6 +787,17 @@
+@@ -753,6 +805,17 @@
              }
          }
  
@@ -117,7 +117,7 @@
          if (nbttagcompound.contains("Health", 99)) {
              this.setHealth(nbttagcompound.getFloat("Health"));
          }
-@@ -772,9 +835,32 @@
+@@ -790,9 +853,32 @@
  
      }
  
@@ -150,10 +150,10 @@
          try {
              while (iterator.hasNext()) {
                  MobEffectList mobeffectlist = (MobEffectList) iterator.next();
-@@ -784,6 +870,12 @@
+@@ -802,6 +888,12 @@
                      this.onEffectUpdated(mobeffect, true, (Entity) null);
                  })) {
-                     if (!this.level.isClientSide) {
+                     if (!this.level().isClientSide) {
 +                        // CraftBukkit start
 +                        EntityPotionEffectEvent event = CraftEventFactory.callEntityPotionEffectChangeEvent(this, mobeffect, null, org.bukkit.event.entity.EntityPotionEffectEvent.Cause.EXPIRATION);
 +                        if (event.isCancelled()) {
@@ -163,7 +163,7 @@
                          iterator.remove();
                          this.onEffectRemoved(mobeffect);
                      }
-@@ -794,6 +886,17 @@
+@@ -812,6 +904,17 @@
          } catch (ConcurrentModificationException concurrentmodificationexception) {
              ;
          }
@@ -180,8 +180,8 @@
 +        // CraftBukkit end
  
          if (this.effectsDirty) {
-             if (!this.level.isClientSide) {
-@@ -920,7 +1023,13 @@
+             if (!this.level().isClientSide) {
+@@ -938,7 +1041,13 @@
          this.entityData.set(EntityLiving.DATA_EFFECT_COLOR_ID, 0);
      }
  
@@ -192,10 +192,10 @@
 +
 +    public boolean removeAllEffects(EntityPotionEffectEvent.Cause cause) {
 +        // CraftBukkit end
-         if (this.level.isClientSide) {
+         if (this.level().isClientSide) {
              return false;
          } else {
-@@ -929,7 +1038,14 @@
+@@ -947,7 +1056,14 @@
              boolean flag;
  
              for (flag = false; iterator.hasNext(); flag = true) {
@@ -211,7 +211,7 @@
                  iterator.remove();
              }
  
-@@ -958,18 +1074,48 @@
+@@ -976,18 +1092,48 @@
          return this.addEffect(mobeffect, (Entity) null);
      }
  
@@ -261,7 +261,7 @@
                  return true;
              } else {
                  return false;
-@@ -1006,13 +1152,39 @@
+@@ -1024,13 +1170,39 @@
          return this.getMobType() == EnumMonsterType.UNDEAD;
      }
  
@@ -302,7 +302,7 @@
  
          if (mobeffect != null) {
              this.onEffectRemoved(mobeffect);
-@@ -1049,20 +1221,55 @@
+@@ -1098,20 +1270,55 @@
  
      }
  
@@ -319,7 +319,7 @@
 +            EntityRegainHealthEvent event = new EntityRegainHealthEvent(this.getBukkitEntity(), f, regainReason);
 +            // Suppress during worldgen
 +            if (this.valid) {
-+                this.level.getCraftServer().getPluginManager().callEvent(event);
++                this.level().getCraftServer().getPluginManager().callEvent(event);
 +            }
 +
 +            if (!event.isCancelled()) {
@@ -359,16 +359,16 @@
          this.entityData.set(EntityLiving.DATA_HEALTH_ID, MathHelper.clamp(f, 0.0F, this.getMaxHealth()));
      }
  
-@@ -1076,7 +1283,7 @@
+@@ -1125,7 +1332,7 @@
              return false;
-         } else if (this.level.isClientSide) {
+         } else if (this.level().isClientSide) {
              return false;
 -        } else if (this.isDeadOrDying()) {
 +        } else if (this.isRemoved() || this.dead || this.getHealth() <= 0.0F) { // CraftBukkit - Don't allow entities that got set to dead/killed elsewhere to get damaged and die
              return false;
          } else if (damagesource.is(DamageTypeTags.IS_FIRE) && this.hasEffect(MobEffects.FIRE_RESISTANCE)) {
              return false;
-@@ -1087,10 +1294,11 @@
+@@ -1136,10 +1343,11 @@
  
              this.noActionTime = 0;
              float f1 = f;
@@ -382,7 +382,7 @@
                  this.hurtCurrentlyUsedShield(f);
                  f2 = f;
                  f = 0.0F;
-@@ -1114,27 +1322,46 @@
+@@ -1163,27 +1371,46 @@
              this.walkAnimation.setSpeed(1.5F);
              boolean flag1 = true;
  
@@ -434,7 +434,7 @@
              Entity entity1 = damagesource.getEntity();
  
              if (entity1 != null) {
-@@ -1248,19 +1475,32 @@
+@@ -1297,19 +1524,32 @@
              EnumHand[] aenumhand = EnumHand.values();
              int i = aenumhand.length;
  
@@ -460,7 +460,7 @@
 +            org.bukkit.inventory.EquipmentSlot handSlot = (hand != null) ? org.bukkit.craftbukkit.CraftEquipmentSlot.getHand(hand) : null;
 +            EntityResurrectEvent event = new EntityResurrectEvent((LivingEntity) this.getBukkitEntity(), handSlot);
 +            event.setCancelled(itemstack == null);
-+            this.level.getCraftServer().getPluginManager().callEvent(event);
++            this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +            if (!event.isCancelled()) {
 +                if (!itemstack1.isEmpty()) {
@@ -471,7 +471,7 @@
                      EntityPlayer entityplayer = (EntityPlayer) this;
  
                      entityplayer.awardStat(StatisticList.ITEM_USED.get(Items.TOTEM_OF_UNDYING));
-@@ -1268,14 +1508,16 @@
+@@ -1317,14 +1557,16 @@
                  }
  
                  this.setHealth(1.0F);
@@ -485,7 +485,7 @@
 +                this.addEffect(new MobEffect(MobEffects.ABSORPTION, 100, 1), org.bukkit.event.entity.EntityPotionEffectEvent.Cause.TOTEM);
 +                this.addEffect(new MobEffect(MobEffects.FIRE_RESISTANCE, 800, 0), org.bukkit.event.entity.EntityPotionEffectEvent.Cause.TOTEM);
 +                // CraftBukkit end
-                 this.level.broadcastEntityEvent(this, (byte) 35);
+                 this.level().broadcastEntityEvent(this, (byte) 35);
              }
  
 -            return itemstack != null;
@@ -493,20 +493,20 @@
          }
      }
  
-@@ -1380,14 +1622,22 @@
+@@ -1433,14 +1675,22 @@
                      IBlockData iblockdata = Blocks.WITHER_ROSE.defaultBlockState();
  
-                     if (this.level.getBlockState(blockposition).isAir() && iblockdata.canSurvive(this.level, blockposition)) {
--                        this.level.setBlock(blockposition, iblockdata, 3);
+                     if (this.level().getBlockState(blockposition).isAir() && iblockdata.canSurvive(this.level(), blockposition)) {
+-                        this.level().setBlock(blockposition, iblockdata, 3);
 -                        flag = true;
 +                        // CraftBukkit start - call EntityBlockFormEvent for Wither Rose
-+                        flag = org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockFormEvent(this.level, blockposition, iblockdata, 3, this);
++                        flag = org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockFormEvent(this.level(), blockposition, iblockdata, 3, this);
 +                        // CraftBukkit end
                      }
                  }
  
                  if (!flag) {
-                     EntityItem entityitem = new EntityItem(this.level, this.getX(), this.getY(), this.getZ(), new ItemStack(Items.WITHER_ROSE));
+                     EntityItem entityitem = new EntityItem(this.level(), this.getX(), this.getY(), this.getZ(), new ItemStack(Items.WITHER_ROSE));
  
 +                    // CraftBukkit start
 +                    org.bukkit.event.entity.EntityDropItemEvent event = new org.bukkit.event.entity.EntityDropItemEvent(this.getBukkitEntity(), (org.bukkit.entity.Item) entityitem.getBukkitEntity());
@@ -515,15 +515,15 @@
 +                        return;
 +                    }
 +                    // CraftBukkit end
-                     this.level.addFreshEntity(entityitem);
+                     this.level().addFreshEntity(entityitem);
                  }
              }
-@@ -1407,21 +1657,40 @@
+@@ -1460,21 +1710,40 @@
  
          boolean flag = this.lastHurtByPlayerTime > 0;
  
 +        this.dropEquipment(); // CraftBukkit - from below
-         if (this.shouldDropLoot() && this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) {
+         if (this.shouldDropLoot() && this.level().getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) {
              this.dropFromLootTable(damagesource, flag);
              this.dropCustomDeathLoot(damagesource, i, flag);
          }
@@ -542,27 +542,27 @@
 -    protected void dropExperience() {
 +    // CraftBukkit start
 +    public int getExpReward() {
-         if (this.level instanceof WorldServer && !this.wasExperienceConsumed() && (this.isAlwaysExperienceDropper() || this.lastHurtByPlayerTime > 0 && this.shouldDropExperience() && this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT))) {
--            EntityExperienceOrb.award((WorldServer) this.level, this.position(), this.getExperienceReward());
+         if (this.level() instanceof WorldServer && !this.wasExperienceConsumed() && (this.isAlwaysExperienceDropper() || this.lastHurtByPlayerTime > 0 && this.shouldDropExperience() && this.level().getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT))) {
+-            EntityExperienceOrb.award((WorldServer) this.level(), this.position(), this.getExperienceReward());
 +            int i = this.getExperienceReward();
 +            return i;
 +        } else {
 +            return 0;
-+        }
+         }
 +    }
 +    // CraftBukkit end
 +
 +    protected void dropExperience() {
 +        // CraftBukkit start - Update getExpReward() above if the removed if() changes!
 +        if (true && !(this instanceof net.minecraft.world.entity.boss.enderdragon.EntityEnderDragon)) { // CraftBukkit - SPIGOT-2420: Special case ender dragon will drop the xp over time
-+            EntityExperienceOrb.award((WorldServer) this.level, this.position(), this.expToDrop);
++            EntityExperienceOrb.award((WorldServer) this.level(), this.position(), this.expToDrop);
 +            this.expToDrop = 0;
-         }
++        }
 +        // CraftBukkit end
  
      }
  
-@@ -1512,6 +1781,28 @@
+@@ -1565,6 +1834,28 @@
          return itemstack.getEatingSound();
      }
  
@@ -588,10 +588,10 @@
 +    }
 +    // CraftBukkit end
 +
-     @Override
-     public void setOnGround(boolean flag) {
-         super.setOnGround(flag);
-@@ -1567,9 +1858,14 @@
+     public Optional<BlockPosition> getLastClimbablePos() {
+         return this.lastClimbablePos;
+     }
+@@ -1611,9 +1902,14 @@
          int i = this.calculateFallDamage(f, f1);
  
          if (i > 0) {
@@ -607,7 +607,7 @@
              return true;
          } else {
              return flag;
-@@ -1621,7 +1917,7 @@
+@@ -1665,7 +1961,7 @@
  
      protected float getDamageAfterArmorAbsorb(DamageSource damagesource, float f) {
          if (!damagesource.is(DamageTypeTags.BYPASSES_ARMOR)) {
@@ -616,7 +616,7 @@
              f = CombatMath.getDamageAfterAbsorb(f, (float) this.getArmorValue(), (float) this.getAttributeValue(GenericAttributes.ARMOR_TOUGHNESS));
          }
  
-@@ -1634,7 +1930,8 @@
+@@ -1678,7 +1974,8 @@
          } else {
              int i;
  
@@ -626,7 +626,7 @@
                  i = (this.getEffect(MobEffects.DAMAGE_RESISTANCE).getAmplifier() + 1) * 5;
                  int j = 25 - i;
                  float f1 = f * (float) j;
-@@ -1667,16 +1964,125 @@
+@@ -1711,16 +2008,125 @@
          }
      }
  
@@ -712,7 +712,10 @@
 +            }
 +
 +            f = (float) event.getFinalDamage();
-+
+ 
+-            f = Math.max(f - this.getAbsorptionAmount(), 0.0F);
+-            this.setAbsorptionAmount(this.getAbsorptionAmount() - (f1 - f));
+-            float f2 = f1 - f;
 +            // Resistance
 +            if (event.getDamage(DamageModifier.RESISTANCE) < 0) {
 +                float f3 = (float) -event.getDamage(DamageModifier.RESISTANCE);
@@ -724,7 +727,7 @@
 +                    }
 +                }
 +            }
-+
+ 
 +            // Apply damage to helmet
 +            if (damagesource.is(DamageTypeTags.DAMAGES_HELMET) && !this.getItemBySlot(EnumItemSlot.HEAD).isEmpty()) {
 +                this.hurtHelmet(damagesource, f);
@@ -738,7 +741,7 @@
 +
 +            // Apply blocking code // PAIL: steal from above
 +            if (event.getDamage(DamageModifier.BLOCKING) < 0) {
-+                this.level.broadcastEntityEvent(this, (byte) 29); // SPIGOT-4635 - shield damage sound
++                this.level().broadcastEntityEvent(this, (byte) 29); // SPIGOT-4635 - shield damage sound
 +                this.hurtCurrentlyUsedShield((float) -event.getDamage(DamageModifier.BLOCKING));
 +                Entity entity = damagesource.getDirectEntity();
 +
@@ -746,21 +749,18 @@
 +                    this.blockUsingShield((EntityLiving) entity);
 +                }
 +            }
- 
--            f = Math.max(f - this.getAbsorptionAmount(), 0.0F);
--            this.setAbsorptionAmount(this.getAbsorptionAmount() - (f1 - f));
--            float f2 = f1 - f;
++
 +            absorptionModifier = (float) -event.getDamage(DamageModifier.ABSORPTION);
 +            this.setAbsorptionAmount(Math.max(this.getAbsorptionAmount() - absorptionModifier, 0.0F));
 +            float f2 = absorptionModifier;
- 
++
 +            if (f2 > 0.0F && f2 < 3.4028235E37F && this instanceof EntityHuman) {
 +                ((EntityHuman) this).awardStat(StatisticList.DAMAGE_ABSORBED, Math.round(f2 * 10.0F));
 +            }
              if (f2 > 0.0F && f2 < 3.4028235E37F) {
                  Entity entity = damagesource.getEntity();
  
-@@ -1687,15 +2093,49 @@
+@@ -1731,13 +2137,47 @@
                  }
              }
  
@@ -774,10 +774,8 @@
 +                    }
 +                }
 +                // CraftBukkit end
-                 float f3 = this.getHealth();
- 
-                 this.getCombatTracker().recordDamage(damagesource, f3, f);
-                 this.setHealth(f3 - f);
+                 this.getCombatTracker().recordDamage(damagesource, f);
+                 this.setHealth(this.getHealth() - f);
 -                this.setAbsorptionAmount(this.getAbsorptionAmount() - f);
 +                // CraftBukkit start
 +                if (!human) {
@@ -812,28 +810,27 @@
      }
  
      public CombatTracker getCombatTracker() {
-@@ -1716,9 +2156,19 @@
+@@ -1758,8 +2198,18 @@
      }
  
      public final void setArrowCount(int i) {
 -        this.entityData.set(EntityLiving.DATA_ARROW_COUNT_ID, i);
 +        // CraftBukkit start
 +        setArrowCount(i, false);
-     }
- 
++    }
++
 +    public final void setArrowCount(int i, boolean flag) {
 +        ArrowBodyCountChangeEvent event = CraftEventFactory.callArrowBodyCountChangeEvent(this, getArrowCount(), i, flag);
 +        if (event.isCancelled()) {
 +            return;
 +        }
 +        this.entityData.set(EntityLiving.DATA_ARROW_COUNT_ID, event.getNewAmount());
-+    }
+     }
 +    // CraftBukkit end
-+
+ 
      public final int getStingerCount() {
          return (Integer) this.entityData.get(EntityLiving.DATA_STINGER_COUNT_ID);
-     }
-@@ -1959,6 +2409,12 @@
+@@ -2001,6 +2451,12 @@
  
      public abstract ItemStack getItemBySlot(EnumItemSlot enumitemslot);
  
@@ -846,23 +843,23 @@
      @Override
      public abstract void setItemSlot(EnumItemSlot enumitemslot, ItemStack itemstack);
  
-@@ -2198,6 +2654,7 @@
+@@ -2238,6 +2694,7 @@
                  }
  
-                 if (this.onGround && !this.level.isClientSide) {
+                 if (this.onGround() && !this.level().isClientSide) {
 +                    if (getSharedFlag(7) && !CraftEventFactory.callToggleGlideEvent(this, false).isCancelled()) // CraftBukkit
                      this.setSharedFlag(7, false);
                  }
              } else {
-@@ -2757,6 +3214,7 @@
+@@ -2809,6 +3266,7 @@
          }
  
-         if (!this.level.isClientSide) {
+         if (!this.level().isClientSide) {
 +            if (flag != this.getSharedFlag(7) && !CraftEventFactory.callToggleGlideEvent(this, flag).isCancelled()) // CraftBukkit
              this.setSharedFlag(7, flag);
          }
  
-@@ -2916,14 +3374,21 @@
+@@ -2968,14 +3426,21 @@
  
      @Override
      public boolean isPickable() {
@@ -886,18 +883,18 @@
      @Override
      public float getYHeadRot() {
          return this.yHeadRot;
-@@ -3118,7 +3583,26 @@
+@@ -3170,7 +3635,26 @@
              } else {
                  if (!this.useItem.isEmpty() && this.isUsingItem()) {
                      this.triggerItemUseEffects(this.useItem, 16);
--                    ItemStack itemstack = this.useItem.finishUsingItem(this.level, this);
+-                    ItemStack itemstack = this.useItem.finishUsingItem(this.level(), this);
 +                    // CraftBukkit start - fire PlayerItemConsumeEvent
 +                    ItemStack itemstack;
 +                    if (this instanceof EntityPlayer) {
 +                        org.bukkit.inventory.ItemStack craftItem = CraftItemStack.asBukkitCopy(this.useItem);
 +                        org.bukkit.inventory.EquipmentSlot hand = org.bukkit.craftbukkit.CraftEquipmentSlot.getHand(enumhand);
 +                        PlayerItemConsumeEvent event = new PlayerItemConsumeEvent((Player) this.getBukkitEntity(), craftItem, hand);
-+                        level.getCraftServer().getPluginManager().callEvent(event);
++                        this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +                        if (event.isCancelled()) {
 +                            // Update client
@@ -906,15 +903,15 @@
 +                            return;
 +                        }
 +
-+                        itemstack = (craftItem.equals(event.getItem())) ? this.useItem.finishUsingItem(this.level, this) : CraftItemStack.asNMSCopy(event.getItem()).finishUsingItem(level, this);
++                        itemstack = (craftItem.equals(event.getItem())) ? this.useItem.finishUsingItem(this.level(), this) : CraftItemStack.asNMSCopy(event.getItem()).finishUsingItem(this.level(), this);
 +                    } else {
-+                        itemstack = this.useItem.finishUsingItem(this.level, this);
++                        itemstack = this.useItem.finishUsingItem(this.level(), this);
 +                    }
 +                    // CraftBukkit end
  
                      if (itemstack != this.useItem) {
                          this.setItemInHand(enumhand, itemstack);
-@@ -3196,6 +3680,12 @@
+@@ -3248,6 +3732,12 @@
      }
  
      public boolean randomTeleport(double d0, double d1, double d2, boolean flag) {
@@ -927,7 +924,7 @@
          double d3 = this.getX();
          double d4 = this.getY();
          double d5 = this.getZ();
-@@ -3220,16 +3710,41 @@
+@@ -3272,16 +3762,41 @@
              }
  
              if (flag2) {
@@ -945,8 +942,8 @@
 +
 +                if (flag1) {
 +                    if (!(this instanceof EntityPlayer)) {
-+                        EntityTeleportEvent teleport = new EntityTeleportEvent(this.getBukkitEntity(), new Location(this.level.getWorld(), d3, d4, d5), new Location(this.level.getWorld(), d0, d6, d2));
-+                        this.level.getCraftServer().getPluginManager().callEvent(teleport);
++                        EntityTeleportEvent teleport = new EntityTeleportEvent(this.getBukkitEntity(), new Location(this.level().getWorld(), d3, d4, d5), new Location(this.level().getWorld(), d0, d6, d2));
++                        this.level().getCraftServer().getPluginManager().callEvent(teleport);
 +                        if (!teleport.isCancelled()) {
 +                            Location to = teleport.getTo();
 +                            this.teleportTo(to.getX(), to.getY(), to.getZ());
@@ -972,7 +969,7 @@
          } else {
              if (flag) {
                  world.broadcastEntityEvent(this, (byte) 46);
-@@ -3239,7 +3754,7 @@
+@@ -3291,7 +3806,7 @@
                  ((EntityCreature) this).getNavigation().stop();
              }
  
@@ -981,25 +978,25 @@
          }
      }
  
-@@ -3322,7 +3837,7 @@
+@@ -3374,7 +3889,7 @@
      }
  
      public void stopSleeping() {
 -        Optional optional = this.getSleepingPos();
 +        Optional<BlockPosition> optional = this.getSleepingPos(); // CraftBukkit - decompile error
-         World world = this.level;
+         World world = this.level();
  
-         java.util.Objects.requireNonNull(this.level);
-@@ -3356,7 +3871,7 @@
+         java.util.Objects.requireNonNull(world);
+@@ -3408,7 +3923,7 @@
  
      @Nullable
      public EnumDirection getBedOrientation() {
 -        BlockPosition blockposition = (BlockPosition) this.getSleepingPos().orElse((Object) null);
 +        BlockPosition blockposition = (BlockPosition) this.getSleepingPos().orElse(null); // CraftBukkit - decompile error
  
-         return blockposition != null ? BlockBed.getBedOrientation(this.level, blockposition) : null;
+         return blockposition != null ? BlockBed.getBedOrientation(this.level(), blockposition) : null;
      }
-@@ -3404,7 +3919,7 @@
+@@ -3456,7 +3971,7 @@
                  Pair<MobEffect, Float> pair = (Pair) iterator.next();
  
                  if (!world.isClientSide && pair.getFirst() != null && world.random.nextFloat() < (Float) pair.getSecond()) {

paper-server/nms-patches/net/minecraft/world/entity/IEntitySelector.patch

@@ -7,5 +7,5 @@
 -            if (!entity1.isPushable()) {
 +            if (!entity1.canCollideWithBukkit(entity) || !entity.canCollideWithBukkit(entity1)) { // CraftBukkit - collidable API
                  return false;
-             } else if (entity.level.isClientSide && (!(entity1 instanceof EntityHuman) || !((EntityHuman) entity1).isLocalPlayer())) {
+             } else if (entity.level().isClientSide && (!(entity1 instanceof EntityHuman) || !((EntityHuman) entity1).isLocalPlayer())) {
                  return false;

paper-server/nms-patches/net/minecraft/world/entity/Interaction.patch

@@ -22,7 +22,7 @@
          Logger logger;
  
          if (nbttagcompound.contains("attack")) {
-@@ -138,12 +144,19 @@
+@@ -143,12 +149,19 @@
      public boolean skipAttackInteraction(Entity entity) {
          if (entity instanceof EntityHuman) {
              EntityHuman entityhuman = (EntityHuman) entity;
@@ -34,7 +34,7 @@
 +            }
 +            // CraftBukkit end
  
-             this.attack = new Interaction.PlayerAction(entityhuman.getUUID(), this.level.getGameTime());
+             this.attack = new Interaction.PlayerAction(entityhuman.getUUID(), this.level().getGameTime());
              if (entityhuman instanceof EntityPlayer) {
                  EntityPlayer entityplayer = (EntityPlayer) entityhuman;
  

paper-server/nms-patches/net/minecraft/world/entity/ai/behavior/BehaviorAttackTargetForget.patch

@@ -14,7 +14,7 @@
  
      private static final int TIMEOUT_TO_GET_WITHIN_ATTACK_RANGE = 200;
 @@ -41,6 +47,18 @@
-                     if (entityinsentient.canAttack(entityliving) && (!flag || !isTiredOfTryingToReachTarget(entityinsentient, behaviorbuilder_b.tryGet(memoryaccessor1))) && entityliving.isAlive() && entityliving.level == entityinsentient.level && !predicate.test(entityliving)) {
+                     if (entityinsentient.canAttack(entityliving) && (!flag || !isTiredOfTryingToReachTarget(entityinsentient, behaviorbuilder_b.tryGet(memoryaccessor1))) && entityliving.isAlive() && entityliving.level() == entityinsentient.level() && !predicate.test(entityliving)) {
                          return true;
                      } else {
 +                        // CraftBukkit start

paper-server/nms-patches/net/minecraft/world/entity/ai/behavior/BehaviorFarm.patch

@@ -1,6 +1,17 @@
 --- a/net/minecraft/world/entity/ai/behavior/BehaviorFarm.java
 +++ b/net/minecraft/world/entity/ai/behavior/BehaviorFarm.java
-@@ -80,8 +80,8 @@
+@@ -26,6 +26,10 @@
+ import net.minecraft.world.level.block.state.IBlockData;
+ import net.minecraft.world.level.gameevent.GameEvent;
+ 
++// CraftBukkit start
++import net.minecraft.world.level.block.Blocks;
++// CraftBukkit end
++
+ public class BehaviorFarm extends Behavior<EntityVillager> {
+ 
+     private static final int HARVEST_DURATION = 200;
+@@ -81,8 +85,8 @@
  
      protected void start(WorldServer worldserver, EntityVillager entityvillager, long i) {
          if (i > this.nextOkStartTime && this.aboveFarmlandPos != null) {
@@ -11,7 +22,7 @@
          }
  
      }
-@@ -101,7 +101,11 @@
+@@ -102,7 +106,11 @@
                  Block block1 = worldserver.getBlockState(this.aboveFarmlandPos.below()).getBlock();
  
                  if (block instanceof BlockCrops && ((BlockCrops) block).isMaxAge(iblockdata)) {
@@ -24,45 +35,24 @@
                  }
  
                  if (iblockdata.isAir() && block1 instanceof BlockSoil && entityvillager.hasFarmSeeds()) {
-@@ -114,27 +118,30 @@
-                         if (!itemstack.isEmpty()) {
-                             IBlockData iblockdata1;
+@@ -119,9 +127,13 @@
+                                 ItemBlock itemblock = (ItemBlock) item;
+                                 IBlockData iblockdata1 = itemblock.getBlock().defaultBlockState();
  
-+                            // CraftBukkit start
-                             if (itemstack.is(Items.WHEAT_SEEDS)) {
-                                 iblockdata1 = Blocks.WHEAT.defaultBlockState();
 -                                worldserver.setBlockAndUpdate(this.aboveFarmlandPos, iblockdata1);
 -                                worldserver.gameEvent(GameEvent.BLOCK_PLACE, this.aboveFarmlandPos, GameEvent.a.of(entityvillager, iblockdata1));
-                                 flag = true;
-                             } else if (itemstack.is(Items.POTATO)) {
-                                 iblockdata1 = Blocks.POTATOES.defaultBlockState();
--                                worldserver.setBlockAndUpdate(this.aboveFarmlandPos, iblockdata1);
--                                worldserver.gameEvent(GameEvent.BLOCK_PLACE, this.aboveFarmlandPos, GameEvent.a.of(entityvillager, iblockdata1));
-                                 flag = true;
-                             } else if (itemstack.is(Items.CARROT)) {
-                                 iblockdata1 = Blocks.CARROTS.defaultBlockState();
--                                worldserver.setBlockAndUpdate(this.aboveFarmlandPos, iblockdata1);
--                                worldserver.gameEvent(GameEvent.BLOCK_PLACE, this.aboveFarmlandPos, GameEvent.a.of(entityvillager, iblockdata1));
-                                 flag = true;
-                             } else if (itemstack.is(Items.BEETROOT_SEEDS)) {
-                                 iblockdata1 = Blocks.BEETROOTS.defaultBlockState();
-+                                flag = true;
-+                            } else {
-+                                iblockdata1 = null;
-+                            }
-+
-+                            if (iblockdata1 != null && !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entityvillager, this.aboveFarmlandPos, iblockdata1).isCancelled()) {
-                                 worldserver.setBlockAndUpdate(this.aboveFarmlandPos, iblockdata1);
-                                 worldserver.gameEvent(GameEvent.BLOCK_PLACE, this.aboveFarmlandPos, GameEvent.a.of(entityvillager, iblockdata1));
 -                                flag = true;
-+                            } else {
-+                                flag = false;
++                                // CraftBukkit start
++                                if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entityvillager, this.aboveFarmlandPos, iblockdata1).isCancelled()) {
++                                    worldserver.setBlockAndUpdate(this.aboveFarmlandPos, iblockdata1);
++                                    worldserver.gameEvent(GameEvent.BLOCK_PLACE, this.aboveFarmlandPos, GameEvent.a.of(entityvillager, iblockdata1));
++                                    flag = true;
++                                }
++                                // CraftBukkit end
                              }
-+                            // CraftBukkit end
                          }
  
-                         if (flag) {
-@@ -153,8 +160,8 @@
+@@ -141,8 +153,8 @@
                      this.aboveFarmlandPos = this.getValidFarmland(worldserver);
                      if (this.aboveFarmlandPos != null) {
                          this.nextOkStartTime = i + 20L;

paper-server/nms-patches/net/minecraft/world/entity/ai/behavior/BehaviorFindAdmirableItem.patch

@@ -3,7 +3,7 @@
 @@ -28,6 +28,20 @@
                      EntityItem entityitem = (EntityItem) behaviorbuilder_b.get(memoryaccessor2);
  
-                     if (behaviorbuilder_b.tryGet(memoryaccessor3).isEmpty() && predicate.test(entityliving) && entityitem.closerThan(entityliving, (double) i) && entityliving.level.getWorldBorder().isWithinBounds(entityitem.blockPosition())) {
+                     if (behaviorbuilder_b.tryGet(memoryaccessor3).isEmpty() && predicate.test(entityliving) && entityitem.closerThan(entityliving, (double) i) && entityliving.level().getWorldBorder().isWithinBounds(entityitem.blockPosition())) {
 +                        // CraftBukkit start
 +                        if (entityliving instanceof net.minecraft.world.entity.animal.allay.Allay) {
 +                            org.bukkit.event.entity.EntityTargetEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callEntityTargetEvent(entityliving, entityitem, org.bukkit.event.entity.EntityTargetEvent.TargetReason.CLOSEST_ENTITY);

paper-server/nms-patches/net/minecraft/world/entity/ai/behavior/BehaviorInteractDoor.patch

@@ -5,8 +5,8 @@
  
                              if (!blockdoor.isOpen(iblockdata)) {
 +                                // CraftBukkit start - entities opening doors
-+                                org.bukkit.event.entity.EntityInteractEvent event = new org.bukkit.event.entity.EntityInteractEvent(entityliving.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(entityliving.level, blockposition));
-+                                entityliving.level.getCraftServer().getPluginManager().callEvent(event);
++                                org.bukkit.event.entity.EntityInteractEvent event = new org.bukkit.event.entity.EntityInteractEvent(entityliving.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(entityliving.level(), blockposition));
++                                entityliving.level().getCraftServer().getPluginManager().callEvent(event);
 +                                if (event.isCancelled()) {
 +                                    return false;
 +                                }
@@ -19,8 +19,8 @@
  
                              if (!blockdoor1.isOpen(iblockdata1)) {
 +                                // CraftBukkit start - entities opening doors
-+                                org.bukkit.event.entity.EntityInteractEvent event = new org.bukkit.event.entity.EntityInteractEvent(entityliving.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(entityliving.level, blockposition1));
-+                                entityliving.level.getCraftServer().getPluginManager().callEvent(event);
++                                org.bukkit.event.entity.EntityInteractEvent event = new org.bukkit.event.entity.EntityInteractEvent(entityliving.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(entityliving.level(), blockposition1));
++                                entityliving.level().getCraftServer().getPluginManager().callEvent(event);
 +                                if (event.isCancelled()) {
 +                                    return false;
 +                                }

paper-server/nms-patches/net/minecraft/world/entity/ai/behavior/BehaviorUtil.patch

@@ -26,7 +26,7 @@
      public static void throwItem(EntityLiving entityliving, ItemStack itemstack, Vec3D vec3d, Vec3D vec3d1, float f) {
 +        if (itemstack.isEmpty()) return; // CraftBukkit - SPIGOT-4940: no empty loot
          double d0 = entityliving.getEyeY() - (double) f;
-         EntityItem entityitem = new EntityItem(entityliving.level, entityliving.getX(), d0, entityliving.getZ(), itemstack);
+         EntityItem entityitem = new EntityItem(entityliving.level(), entityliving.getX(), d0, entityliving.getZ(), itemstack);
  
 @@ -101,12 +102,19 @@
          vec3d2 = vec3d2.normalize().multiply(vec3d1.x, vec3d1.y, vec3d1.z);
@@ -34,12 +34,12 @@
          entityitem.setDefaultPickUpDelay();
 +        // CraftBukkit start
 +        org.bukkit.event.entity.EntityDropItemEvent event = new org.bukkit.event.entity.EntityDropItemEvent(entityliving.getBukkitEntity(), (org.bukkit.entity.Item) entityitem.getBukkitEntity());
-+        entityitem.level.getCraftServer().getPluginManager().callEvent(event);
++        entityitem.level().getCraftServer().getPluginManager().callEvent(event);
 +        if (event.isCancelled()) {
 +            return;
 +        }
 +        // CraftBukkit end
-         entityliving.level.addFreshEntity(entityitem);
+         entityliving.level().addFreshEntity(entityitem);
      }
  
      public static SectionPosition findSectionClosestToVillage(WorldServer worldserver, SectionPosition sectionposition, int i) {

paper-server/nms-patches/net/minecraft/world/entity/ai/goal/PathfinderGoalBreakDoor.patch

@@ -3,13 +3,13 @@
 @@ -71,6 +71,12 @@
          }
  
-         if (this.breakTime == this.getDoorBreakTime() && this.isValidDifficulty(this.mob.level.getDifficulty())) {
+         if (this.breakTime == this.getDoorBreakTime() && this.isValidDifficulty(this.mob.level().getDifficulty())) {
 +            // CraftBukkit start
 +            if (org.bukkit.craftbukkit.event.CraftEventFactory.callEntityBreakDoorEvent(this.mob, this.doorPos).isCancelled()) {
 +                this.start();
 +                return;
 +            }
 +            // CraftBukkit end
-             this.mob.level.removeBlock(this.doorPos, false);
-             this.mob.level.levelEvent(1021, this.doorPos, 0);
-             this.mob.level.levelEvent(2001, this.doorPos, Block.getId(this.mob.level.getBlockState(this.doorPos)));
+             this.mob.level().removeBlock(this.doorPos, false);
+             this.mob.level().levelEvent(1021, this.doorPos, 0);
+             this.mob.level().levelEvent(2001, this.doorPos, Block.getId(this.mob.level().getBlockState(this.doorPos)));

paper-server/nms-patches/net/minecraft/world/entity/ai/goal/PathfinderGoalFollowOwner.patch

@@ -22,7 +22,7 @@
 +            CraftEntity entity = this.tamable.getBukkitEntity();
 +            Location to = new Location(entity.getWorld(), (double) i + 0.5D, (double) j, (double) k + 0.5D, this.tamable.getYRot(), this.tamable.getXRot());
 +            EntityTeleportEvent event = new EntityTeleportEvent(entity, entity.getLocation(), to);
-+            this.tamable.level.getCraftServer().getPluginManager().callEvent(event);
++            this.tamable.level().getCraftServer().getPluginManager().callEvent(event);
 +            if (event.isCancelled()) {
 +                return false;
 +            }

paper-server/nms-patches/net/minecraft/world/entity/ai/goal/PathfinderGoalSit.patch

@@ -8,4 +8,4 @@
 +            return this.mob.isOrderedToSit() && this.mob.getTarget() == null; // CraftBukkit - Allow sitting for wild animals
          } else if (this.mob.isInWaterOrBubble()) {
              return false;
-         } else if (!this.mob.isOnGround()) {
+         } else if (!this.mob.onGround()) {

paper-server/nms-patches/net/minecraft/world/entity/ai/goal/PathfinderGoalTempt.patch

@@ -26,7 +26,7 @@
 @@ -43,6 +50,15 @@
              return false;
          } else {
-             this.player = this.mob.level.getNearestPlayer(this.targetingConditions, this.mob);
+             this.player = this.mob.level().getNearestPlayer(this.targetingConditions, this.mob);
 +            // CraftBukkit start
 +            if (this.player != null) {
 +                EntityTargetLivingEntityEvent event = CraftEventFactory.callEntityTargetLivingEvent(this.mob, this.player, EntityTargetEvent.TargetReason.TEMPT);

paper-server/nms-patches/net/minecraft/world/entity/ambient/EntityBat.patch

@@ -12,12 +12,12 @@
 @@ -140,16 +142,24 @@
                  }
  
-                 if (this.level.getNearestPlayer(EntityBat.BAT_RESTING_TARGETING, this) != null) {
+                 if (this.level().getNearestPlayer(EntityBat.BAT_RESTING_TARGETING, this) != null) {
 +                    // CraftBukkit Start - Call BatToggleSleepEvent
 +                    if (CraftEventFactory.handleBatToggleSleepEvent(this, true)) {
 +                        this.setResting(false);
 +                        if (!flag) {
-+                            this.level.levelEvent((EntityHuman) null, 1025, blockposition, 0);
++                            this.level().levelEvent((EntityHuman) null, 1025, blockposition, 0);
 +                        }
 +                    }
 +                    // CraftBukkit End
@@ -27,22 +27,22 @@
 +                if (CraftEventFactory.handleBatToggleSleepEvent(this, true)) {
                      this.setResting(false);
                      if (!flag) {
-                         this.level.levelEvent((EntityHuman) null, 1025, blockposition, 0);
+                         this.level().levelEvent((EntityHuman) null, 1025, blockposition, 0);
                      }
                  }
 -            } else {
 -                this.setResting(false);
 -                if (!flag) {
--                    this.level.levelEvent((EntityHuman) null, 1025, blockposition, 0);
+-                    this.level().levelEvent((EntityHuman) null, 1025, blockposition, 0);
 -                }
 +                // CraftBukkit End - Call BatToggleSleepEvent
              }
          } else {
-             if (this.targetPosition != null && (!this.level.isEmptyBlock(this.targetPosition) || this.targetPosition.getY() <= this.level.getMinBuildHeight())) {
+             if (this.targetPosition != null && (!this.level().isEmptyBlock(this.targetPosition) || this.targetPosition.getY() <= this.level().getMinBuildHeight())) {
 @@ -173,7 +183,11 @@
              this.zza = 0.5F;
              this.setYRot(this.getYRot() + f1);
-             if (this.random.nextInt(100) == 0 && this.level.getBlockState(blockposition1).isRedstoneConductor(this.level, blockposition1)) {
+             if (this.random.nextInt(100) == 0 && this.level().getBlockState(blockposition1).isRedstoneConductor(this.level(), blockposition1)) {
 -                this.setResting(true);
 +                // CraftBukkit Start - Call BatToggleSleepEvent
 +                if (CraftEventFactory.handleBatToggleSleepEvent(this, false)) {
@@ -55,7 +55,7 @@
 @@ -198,7 +212,11 @@
              return false;
          } else {
-             if (!this.level.isClientSide && this.isResting()) {
+             if (!this.level().isClientSide && this.isResting()) {
 -                this.setResting(false);
 +                // CraftBukkit Start - Call BatToggleSleepEvent
 +                if (CraftEventFactory.handleBatToggleSleepEvent(this, true)) {

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityAnimal.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/entity/animal/EntityAnimal.java
 +++ b/net/minecraft/world/entity/animal/EntityAnimal.java
-@@ -29,12 +29,19 @@
+@@ -30,12 +30,19 @@
  import net.minecraft.world.level.block.Blocks;
  import net.minecraft.world.level.pathfinder.PathType;
  
@@ -20,7 +20,7 @@
  
      protected EntityAnimal(EntityTypes<? extends EntityAnimal> entitytypes, World world) {
          super(entitytypes, world);
-@@ -71,6 +78,9 @@
+@@ -72,6 +79,9 @@
  
      }
  
@@ -30,7 +30,7 @@
      @Override
      public boolean hurt(DamageSource damagesource, float f) {
          if (this.isInvulnerableTo(damagesource)) {
-@@ -80,6 +90,7 @@
+@@ -81,6 +91,7 @@
              return super.hurt(damagesource, f);
          }
      }
@@ -38,7 +38,7 @@
  
      @Override
      public float getWalkTargetValue(BlockPosition blockposition, IWorldReader iworldreader) {
-@@ -174,10 +185,17 @@
+@@ -175,10 +186,17 @@
      }
  
      public void setInLove(@Nullable EntityHuman entityhuman) {
@@ -55,41 +55,45 @@
          }
 +        this.breedItem = entityhuman.getInventory().getSelected(); // CraftBukkit
  
-         this.level.broadcastEntityEvent(this, (byte) 18);
+         this.level().broadcastEntityEvent(this, (byte) 18);
      }
-@@ -222,6 +240,16 @@
-             if (entityplayer == null && entityanimal.getLoveCause() != null) {
-                 entityplayer = entityanimal.getLoveCause();
-             }
-+            // CraftBukkit start - call EntityBreedEvent
-+            entityageable.setBaby(true);
-+            entityageable.moveTo(this.getX(), this.getY(), this.getZ(), 0.0F, 0.0F);
-+            int experience = this.getRandom().nextInt(7) + 1;
-+            org.bukkit.event.entity.EntityBreedEvent entityBreedEvent = org.bukkit.craftbukkit.event.CraftEventFactory.callEntityBreedEvent(entityageable, this, entityanimal, entityplayer, this.breedItem, experience);
-+            if (entityBreedEvent.isCancelled()) {
-+                return;
-+            }
-+            experience = entityBreedEvent.getExperience();
-+            // CraftBukkit end
- 
-             if (entityplayer != null) {
-                 entityplayer.awardStat(StatisticList.ANIMALS_BRED);
-@@ -232,12 +260,14 @@
-             entityanimal.setAge(6000);
-             this.resetLove();
-             entityanimal.resetLove();
--            entityageable.setBaby(true);
--            entityageable.moveTo(this.getX(), this.getY(), this.getZ(), 0.0F, 0.0F);
+@@ -221,14 +239,23 @@
+             entityageable.setBaby(true);
+             entityageable.moveTo(this.getX(), this.getY(), this.getZ(), 0.0F, 0.0F);
+             this.finalizeSpawnChildFromBreeding(worldserver, entityanimal, entityageable);
 -            worldserver.addFreshEntityWithPassengers(entityageable);
 +            worldserver.addFreshEntityWithPassengers(entityageable, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.BREEDING); // CraftBukkit - added SpawnReason
-             worldserver.broadcastEntityEvent(this, (byte) 18);
-             if (worldserver.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) {
--                worldserver.addFreshEntity(new EntityExperienceOrb(worldserver, this.getX(), this.getY(), this.getZ(), this.getRandom().nextInt(7) + 1));
-+                // CraftBukkit start - use event experience
-+                if (experience > 0) {
-+                    worldserver.addFreshEntity(new EntityExperienceOrb(worldserver, this.getX(), this.getY(), this.getZ(), experience));
-+                }
-+                // CraftBukkit end
-             }
- 
          }
+     }
+ 
+     public void finalizeSpawnChildFromBreeding(WorldServer worldserver, EntityAnimal entityanimal, @Nullable EntityAgeable entityageable) {
+-        Optional.ofNullable(this.getLoveCause()).or(() -> {
++        // CraftBukkit start - call EntityBreedEvent
++        Optional<EntityPlayer> cause = Optional.ofNullable(this.getLoveCause()).or(() -> {
+             return Optional.ofNullable(entityanimal.getLoveCause());
+-        }).ifPresent((entityplayer) -> {
++        });
++        int experience = this.getRandom().nextInt(7) + 1;
++        org.bukkit.event.entity.EntityBreedEvent entityBreedEvent = org.bukkit.craftbukkit.event.CraftEventFactory.callEntityBreedEvent(entityageable, this, entityanimal, cause.orElse(null), this.breedItem, experience);
++        if (entityBreedEvent.isCancelled()) {
++            return;
++        }
++        experience = entityBreedEvent.getExperience();
++        cause.ifPresent((entityplayer) -> {
++            // CraftBukkit end
+             entityplayer.awardStat(StatisticList.ANIMALS_BRED);
+             CriterionTriggers.BRED_ANIMALS.trigger(entityplayer, this, entityanimal, entityageable);
+         });
+@@ -238,7 +265,11 @@
+         entityanimal.resetLove();
+         worldserver.broadcastEntityEvent(this, (byte) 18);
+         if (worldserver.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) {
+-            worldserver.addFreshEntity(new EntityExperienceOrb(worldserver, this.getX(), this.getY(), this.getZ(), this.getRandom().nextInt(7) + 1));
++            // CraftBukkit start - use event experience
++            if (experience > 0) {
++                worldserver.addFreshEntity(new EntityExperienceOrb(worldserver, this.getX(), this.getY(), this.getZ(), experience));
++            }
++            // CraftBukkit end
+         }
+ 
+     }

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityBee.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/entity/animal/EntityBee.java
 +++ b/net/minecraft/world/entity/animal/EntityBee.java
-@@ -243,7 +243,7 @@
+@@ -242,7 +242,7 @@
                  }
  
                  if (b0 > 0) {
@@ -9,15 +9,15 @@
                  }
              }
  
-@@ -641,11 +641,15 @@
+@@ -640,11 +640,15 @@
          if (this.isInvulnerableTo(damagesource)) {
              return false;
          } else {
--            if (!this.level.isClientSide) {
+-            if (!this.level().isClientSide) {
 +            // CraftBukkit start
 +            boolean result = super.hurt(damagesource, f);
 +
-+            if (result && !this.level.isClientSide) {
++            if (result && !this.level().isClientSide) {
                  this.beePollinateGoal.stopPollinating();
              }
  
@@ -27,16 +27,16 @@
          }
      }
  
-@@ -1221,7 +1225,7 @@
+@@ -1216,7 +1220,7 @@
                              }
                          }
  
--                        if (flag) {
-+                        if (flag && !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(EntityBee.this, blockposition, iblockdata.setValue(blockstateinteger, (Integer) iblockdata.getValue(blockstateinteger) + 1)).isCancelled()) { // Spigot
-                             EntityBee.this.level.levelEvent(2005, blockposition, 0);
-                             EntityBee.this.level.setBlockAndUpdate(blockposition, (IBlockData) iblockdata.setValue(blockstateinteger, (Integer) iblockdata.getValue(blockstateinteger) + 1));
+-                        if (iblockdata1 != null) {
++                        if (iblockdata1 != null&& !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(EntityBee.this, blockposition, iblockdata1).isCancelled()) { // CraftBukkit
+                             EntityBee.this.level().levelEvent(2005, blockposition, 0);
+                             EntityBee.this.level().setBlockAndUpdate(blockposition, iblockdata1);
                              EntityBee.this.incrementNumCropsGrownSincePollination();
-@@ -1294,7 +1298,7 @@
+@@ -1289,7 +1293,7 @@
          @Override
          protected void alertOther(EntityInsentient entityinsentient, EntityLiving entityliving) {
              if (entityinsentient instanceof EntityBee && this.mob.hasLineOfSight(entityliving)) {
@@ -45,7 +45,7 @@
              }
  
          }
-@@ -1303,7 +1307,7 @@
+@@ -1298,7 +1302,7 @@
      private static class c extends PathfinderGoalNearestAttackableTarget<EntityHuman> {
  
          c(EntityBee entitybee) {

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityCat.patch

@@ -8,7 +8,7 @@
 +                if (this.random.nextInt(3) == 0 && !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityTameEvent(this, entityhuman).isCancelled()) { // CraftBukkit
                      this.tame(entityhuman);
                      this.setOrderedToSit(true);
-                     this.level.broadcastEntityEvent(this, (byte) 7);
+                     this.level().broadcastEntityEvent(this, (byte) 7);
 @@ -469,7 +469,7 @@
      private static class PathfinderGoalTemptChance extends PathfinderGoalTempt {
  
@@ -22,15 +22,15 @@
              while (iterator.hasNext()) {
                  ItemStack itemstack = (ItemStack) iterator.next();
  
--                this.cat.level.addFreshEntity(new EntityItem(this.cat.level, (double) blockposition_mutableblockposition.getX() - (double) MathHelper.sin(this.cat.yBodyRot * 0.017453292F), (double) blockposition_mutableblockposition.getY(), (double) blockposition_mutableblockposition.getZ() + (double) MathHelper.cos(this.cat.yBodyRot * 0.017453292F), itemstack));
+-                this.cat.level().addFreshEntity(new EntityItem(this.cat.level(), (double) blockposition_mutableblockposition.getX() - (double) MathHelper.sin(this.cat.yBodyRot * 0.017453292F), (double) blockposition_mutableblockposition.getY(), (double) blockposition_mutableblockposition.getZ() + (double) MathHelper.cos(this.cat.yBodyRot * 0.017453292F), itemstack));
 +                // CraftBukkit start
-+                EntityItem entityitem = new EntityItem(this.cat.level, (double) blockposition_mutableblockposition.getX() - (double) MathHelper.sin(this.cat.yBodyRot * 0.017453292F), (double) blockposition_mutableblockposition.getY(), (double) blockposition_mutableblockposition.getZ() + (double) MathHelper.cos(this.cat.yBodyRot * 0.017453292F), itemstack);
++                EntityItem entityitem = new EntityItem(this.cat.level(), (double) blockposition_mutableblockposition.getX() - (double) MathHelper.sin(this.cat.yBodyRot * 0.017453292F), (double) blockposition_mutableblockposition.getY(), (double) blockposition_mutableblockposition.getZ() + (double) MathHelper.cos(this.cat.yBodyRot * 0.017453292F), itemstack);
 +                org.bukkit.event.entity.EntityDropItemEvent event = new org.bukkit.event.entity.EntityDropItemEvent(this.cat.getBukkitEntity(), (org.bukkit.entity.Item) entityitem.getBukkitEntity());
-+                entityitem.level.getCraftServer().getPluginManager().callEvent(event);
++                entityitem.level().getCraftServer().getPluginManager().callEvent(event);
 +                if (event.isCancelled()) {
 +                    continue;
 +                }
-+                this.cat.level.addFreshEntity(entityitem);
++                this.cat.level().addFreshEntity(entityitem);
 +                // CraftBukkit end
              }
  

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityChicken.patch

@@ -2,7 +2,7 @@
 +++ b/net/minecraft/world/entity/animal/EntityChicken.java
 @@ -96,7 +96,9 @@
          this.flap += this.flapping * 2.0F;
-         if (!this.level.isClientSide && this.isAlive() && !this.isBaby() && !this.isChickenJockey() && --this.eggTime <= 0) {
+         if (!this.level().isClientSide && this.isAlive() && !this.isBaby() && !this.isChickenJockey() && --this.eggTime <= 0) {
              this.playSound(SoundEffects.CHICKEN_EGG, 1.0F, (this.random.nextFloat() - this.random.nextFloat()) * 0.2F + 1.0F);
 +            this.forceDrops = true; // CraftBukkit
              this.spawnAtLocation((IMaterial) Items.EGG);

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityCow.patch

@@ -17,7 +17,7 @@
  
          if (itemstack.is(Items.BUCKET) && !this.isBaby()) {
 +            // CraftBukkit start - Got milk?
-+            org.bukkit.event.player.PlayerBucketFillEvent event = CraftEventFactory.callPlayerBucketFillEvent((WorldServer) entityhuman.level, entityhuman, this.blockPosition(), this.blockPosition(), null, itemstack, Items.MILK_BUCKET, enumhand);
++            org.bukkit.event.player.PlayerBucketFillEvent event = CraftEventFactory.callPlayerBucketFillEvent((WorldServer) entityhuman.level(), entityhuman, this.blockPosition(), this.blockPosition(), null, itemstack, Items.MILK_BUCKET, enumhand);
 +
 +            if (event.isCancelled()) {
 +                return EnumInteractionResult.PASS;
@@ -29,4 +29,4 @@
 +            ItemStack itemstack1 = ItemLiquidUtil.createFilledResult(itemstack, entityhuman, CraftItemStack.asNMSCopy(event.getItemStack())); // CraftBukkit
  
              entityhuman.setItemInHand(enumhand, itemstack1);
-             return EnumInteractionResult.sidedSuccess(this.level.isClientSide);
+             return EnumInteractionResult.sidedSuccess(this.level().isClientSide);

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityDolphin.patch

@@ -40,7 +40,7 @@
          @Override
          public boolean canUse() {
 -            return this.dolphin.gotFish() && this.dolphin.getAirSupply() >= 100;
-+            return this.dolphin.gotFish() && this.dolphin.getAirSupply() >= 100 && this.dolphin.level.getWorld().canGenerateStructures(); // MC-151364, SPIGOT-5494: hangs if generate-structures=false
++            return this.dolphin.gotFish() && this.dolphin.getAirSupply() >= 100 && this.dolphin.level().getWorld().canGenerateStructures(); // MC-151364, SPIGOT-5494: hangs if generate-structures=false
          }
  
          @Override
@@ -56,7 +56,7 @@
 @@ -508,7 +520,7 @@
              }
  
-             if (this.player.isSwimming() && this.player.level.random.nextInt(6) == 0) {
+             if (this.player.isSwimming() && this.player.level().random.nextInt(6) == 0) {
 -                this.player.addEffect(new MobEffect(MobEffects.DOLPHINS_GRACE, 100), this.dolphin);
 +                this.player.addEffect(new MobEffect(MobEffects.DOLPHINS_GRACE, 100), this.dolphin, org.bukkit.event.entity.EntityPotionEffectEvent.Cause.DOLPHIN); // CraftBukkit
              }

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityFox.patch

@@ -55,7 +55,7 @@
 +                return;
 +            }
 +            // CraftBukkit end
-             int j = 1 + EntityFox.this.level.random.nextInt(2) + (i == 3 ? 1 : 0);
+             int j = 1 + EntityFox.this.level().random.nextInt(2) + (i == 3 ? 1 : 0);
              ItemStack itemstack = EntityFox.this.getItemBySlot(EnumItemSlot.MAINHAND);
  
 @@ -1441,7 +1459,7 @@

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityIronGolem.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/entity/animal/EntityIronGolem.java
 +++ b/net/minecraft/world/entity/animal/EntityIronGolem.java
-@@ -105,7 +105,7 @@
+@@ -102,7 +102,7 @@
      @Override
      protected void doPush(Entity entity) {
          if (entity instanceof IMonster && !(entity instanceof EntityCreeper) && this.getRandom().nextInt(20) == 0) {

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityMushroomCow.patch

@@ -16,7 +16,7 @@
      private static final DataWatcherObject<String> DATA_TYPE = DataWatcher.defineId(EntityMushroomCow.class, DataWatcherRegistry.STRING);
 @@ -115,6 +122,11 @@
              this.playSound(soundeffect, 1.0F, 1.0F);
-             return EnumInteractionResult.sidedSuccess(this.level.isClientSide);
+             return EnumInteractionResult.sidedSuccess(this.level().isClientSide);
          } else if (itemstack.is(Items.SHEARS) && this.readyForShearing()) {
 +            // CraftBukkit start
 +            if (!CraftEventFactory.handlePlayerShearEntityEvent(entityhuman, this, itemstack, enumhand)) {
@@ -25,11 +25,11 @@
 +            // CraftBukkit end
              this.shear(SoundCategory.PLAYERS);
              this.gameEvent(GameEvent.SHEAR, entityhuman);
-             if (!this.level.isClientSide) {
+             if (!this.level().isClientSide) {
 @@ -165,7 +177,7 @@
  
              if (entitycow != null) {
-                 ((WorldServer) this.level).sendParticles(Particles.EXPLOSION, this.getX(), this.getY(0.5D), this.getZ(), 1, 0.0D, 0.0D, 0.0D, 0.0D);
+                 ((WorldServer) this.level()).sendParticles(Particles.EXPLOSION, this.getX(), this.getY(0.5D), this.getZ(), 1, 0.0D, 0.0D, 0.0D, 0.0D);
 -                this.discard();
 +                // this.discard(); // CraftBukkit - moved down
                  entitycow.moveTo(this.getX(), this.getY(), this.getZ(), this.getYRot(), this.getXRot());
@@ -39,26 +39,26 @@
                  }
  
                  entitycow.setInvulnerable(this.isInvulnerable());
--                this.level.addFreshEntity(entitycow);
+-                this.level().addFreshEntity(entitycow);
 +                // CraftBukkit start
 +                if (CraftEventFactory.callEntityTransformEvent(this, entitycow, EntityTransformEvent.TransformReason.SHEARED).isCancelled()) {
 +                    return;
 +                }
-+                this.level.addFreshEntity(entitycow, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SHEARED);
++                this.level().addFreshEntity(entitycow, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SHEARED);
 +
 +                this.discard(); // CraftBukkit - from above
 +                // CraftBukkit end
  
                  for (int i = 0; i < 5; ++i) {
--                    this.level.addFreshEntity(new EntityItem(this.level, this.getX(), this.getY(1.0D), this.getZ(), new ItemStack(this.getVariant().blockState.getBlock())));
+-                    this.level().addFreshEntity(new EntityItem(this.level(), this.getX(), this.getY(1.0D), this.getZ(), new ItemStack(this.getVariant().blockState.getBlock())));
 +                    // CraftBukkit start
-+                    EntityItem entityitem = new EntityItem(this.level, this.getX(), this.getY(1.0D), this.getZ(), new ItemStack(this.getVariant().blockState.getBlock()));
++                    EntityItem entityitem = new EntityItem(this.level(), this.getX(), this.getY(1.0D), this.getZ(), new ItemStack(this.getVariant().blockState.getBlock()));
 +                    EntityDropItemEvent event = new EntityDropItemEvent(this.getBukkitEntity(), (org.bukkit.entity.Item) entityitem.getBukkitEntity());
 +                    Bukkit.getPluginManager().callEvent(event);
 +                    if (event.isCancelled()) {
 +                        continue;
 +                    }
-+                    this.level.addFreshEntity(entityitem);
++                    this.level().addFreshEntity(entityitem);
 +                    // CraftBukkit end
                  }
              }

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityOcelot.patch

@@ -3,13 +3,13 @@
 @@ -177,7 +177,8 @@
          if ((this.temptGoal == null || this.temptGoal.isRunning()) && !this.isTrusting() && this.isFood(itemstack) && entityhuman.distanceToSqr((Entity) this) < 9.0D) {
              this.usePlayerItem(entityhuman, enumhand, itemstack);
-             if (!this.level.isClientSide) {
+             if (!this.level().isClientSide) {
 -                if (this.random.nextInt(3) == 0) {
 +                // CraftBukkit - added event call and isCancelled check
 +                if (this.random.nextInt(3) == 0 && !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityTameEvent(this, entityhuman).isCancelled()) {
                      this.setTrusting(true);
                      this.spawnTrustingParticles(true);
-                     this.level.broadcastEntityEvent(this, (byte) 41);
+                     this.level().broadcastEntityEvent(this, (byte) 41);
 @@ -308,10 +309,10 @@
          private final EntityOcelot ocelot;
  

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityPanda.patch

@@ -35,7 +35,7 @@
 @@ -1105,7 +1107,7 @@
          @Override
          protected void alertOther(EntityInsentient entityinsentient, EntityLiving entityliving) {
-             if (entityinsentient instanceof EntityPanda && ((EntityPanda) entityinsentient).isAggressive()) {
+             if (entityinsentient instanceof EntityPanda && entityinsentient.isAggressive()) {
 -                entityinsentient.setTarget(entityliving);
 +                entityinsentient.setTarget(entityliving, EntityTargetEvent.TargetReason.TARGET_ATTACKED_ENTITY, true); // CraftBukkit
              }

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityParrot.patch

@@ -3,11 +3,11 @@
 @@ -261,7 +261,7 @@
              }
  
-             if (!this.level.isClientSide) {
+             if (!this.level().isClientSide) {
 -                if (this.random.nextInt(10) == 0) {
 +                if (this.random.nextInt(10) == 0 && !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityTameEvent(this, entityhuman).isCancelled()) { // CraftBukkit
                      this.tame(entityhuman);
-                     this.level.broadcastEntityEvent(this, (byte) 7);
+                     this.level().broadcastEntityEvent(this, (byte) 7);
                  } else {
 @@ -275,7 +275,7 @@
                  itemstack.shrink(1);
@@ -30,7 +30,7 @@
 @@ -398,7 +398,7 @@
              return false;
          } else {
-             if (!this.level.isClientSide) {
+             if (!this.level().isClientSide) {
 -                this.setOrderedToSit(false);
 +                // this.setOrderedToSit(false); // CraftBukkit - moved into EntityLiving.damageEntity(DamageSource, float)
              }

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityRabbit.patch

@@ -15,7 +15,7 @@
  
      @Override
      public void registerGoals() {
-@@ -570,9 +576,23 @@
+@@ -576,9 +582,23 @@
                      int i = (Integer) iblockdata.getValue(BlockCarrots.AGE);
  
                      if (i == 0) {

paper-server/nms-patches/net/minecraft/world/entity/animal/EntitySheep.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/entity/animal/EntitySheep.java
 +++ b/net/minecraft/world/entity/animal/EntitySheep.java
-@@ -63,6 +63,14 @@
+@@ -64,6 +64,14 @@
  import net.minecraft.world.level.gameevent.GameEvent;
  import net.minecraft.world.level.storage.loot.LootTables;
  
@@ -15,10 +15,10 @@
  public class EntitySheep extends EntityAnimal implements IShearable {
  
      private static final int EAT_ANIMATION_TICKS = 40;
-@@ -243,6 +251,11 @@
+@@ -244,6 +252,11 @@
  
          if (itemstack.is(Items.SHEARS)) {
-             if (!this.level.isClientSide && this.readyForShearing()) {
+             if (!this.level().isClientSide && this.readyForShearing()) {
 +                // CraftBukkit start
 +                if (!CraftEventFactory.handlePlayerShearEntityEvent(entityhuman, this, itemstack, enumhand)) {
 +                    return EnumInteractionResult.PASS;
@@ -27,7 +27,7 @@
                  this.shear(SoundCategory.PLAYERS);
                  this.gameEvent(GameEvent.SHEAR, entityhuman);
                  itemstack.hurtAndBreak(1, entityhuman, (entityhuman1) -> {
-@@ -264,7 +277,9 @@
+@@ -265,7 +278,9 @@
          int i = 1 + this.random.nextInt(3);
  
          for (int j = 0; j < i; ++j) {
@@ -37,29 +37,29 @@
  
              if (entityitem != null) {
                  entityitem.setDeltaMovement(entityitem.getDeltaMovement().add((double) ((this.random.nextFloat() - this.random.nextFloat()) * 0.1F), (double) (this.random.nextFloat() * 0.05F), (double) ((this.random.nextFloat() - this.random.nextFloat()) * 0.1F)));
-@@ -357,6 +372,12 @@
+@@ -358,6 +373,12 @@
  
      @Override
      public void ate() {
 +        // CraftBukkit start
 +        SheepRegrowWoolEvent event = new SheepRegrowWoolEvent((org.bukkit.entity.Sheep) this.getBukkitEntity());
-+        this.level.getCraftServer().getPluginManager().callEvent(event);
++        this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +        if (event.isCancelled()) return;
 +        // CraftBukkit end
          super.ate();
          this.setSheared(false);
          if (this.isBaby()) {
-@@ -376,7 +397,7 @@
+@@ -377,7 +398,7 @@
          EnumColor enumcolor = ((EntitySheep) entityanimal).getColor();
          EnumColor enumcolor1 = ((EntitySheep) entityanimal1).getColor();
          InventoryCrafting inventorycrafting = makeContainer(enumcolor, enumcolor1);
--        Optional optional = this.level.getRecipeManager().getRecipeFor(Recipes.CRAFTING, inventorycrafting, this.level).map((recipecrafting) -> {
-+        Optional<Item> optional = this.level.getRecipeManager().getRecipeFor(Recipes.CRAFTING, inventorycrafting, this.level).map((recipecrafting) -> { // CraftBukkit - decompile error
-             return recipecrafting.assemble(inventorycrafting, this.level.registryAccess());
+-        Optional optional = this.level().getRecipeManager().getRecipeFor(Recipes.CRAFTING, inventorycrafting, this.level()).map((recipecrafting) -> {
++        Optional<Item> optional = this.level().getRecipeManager().getRecipeFor(Recipes.CRAFTING, inventorycrafting, this.level()).map((recipecrafting) -> { // CraftBukkit - decompile error
+             return recipecrafting.assemble(inventorycrafting, this.level().registryAccess());
          }).map(ItemStack::getItem);
  
-@@ -399,10 +420,18 @@
+@@ -400,10 +421,18 @@
              public boolean stillValid(EntityHuman entityhuman) {
                  return false;
              }
@@ -72,9 +72,9 @@
 +            // CraftBukkit end
          }, 2, 1);
  
-         inventorycrafting.setItem(0, new ItemStack(ItemDye.byColor(enumcolor)));
-         inventorycrafting.setItem(1, new ItemStack(ItemDye.byColor(enumcolor1)));
-+        inventorycrafting.resultInventory = new InventoryCraftResult(); // CraftBukkit - add result slot for event
-         return inventorycrafting;
+         transientcraftingcontainer.setItem(0, new ItemStack(ItemDye.byColor(enumcolor)));
+         transientcraftingcontainer.setItem(1, new ItemStack(ItemDye.byColor(enumcolor1)));
++        transientcraftingcontainer.resultInventory = new InventoryCraftResult(); // CraftBukkit - add result slot for event
+         return transientcraftingcontainer;
      }
  

paper-server/nms-patches/net/minecraft/world/entity/animal/EntitySnowman.patch

@@ -13,24 +13,24 @@
      private static final DataWatcherObject<Byte> DATA_PUMPKIN_ID = DataWatcher.defineId(EntitySnowman.class, DataWatcherRegistry.BYTE);
 @@ -97,7 +101,7 @@
          super.aiStep();
-         if (!this.level.isClientSide) {
-             if (this.level.getBiome(this.blockPosition()).is(BiomeTags.SNOW_GOLEM_MELTS)) {
+         if (!this.level().isClientSide) {
+             if (this.level().getBiome(this.blockPosition()).is(BiomeTags.SNOW_GOLEM_MELTS)) {
 -                this.hurt(this.damageSources().onFire(), 1.0F);
 +                this.hurt(this.damageSources().melting, 1.0F); // CraftBukkit - DamageSource.BURN -> CraftEventFactory.MELTING
              }
  
-             if (!this.level.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING)) {
+             if (!this.level().getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING)) {
 @@ -113,7 +117,11 @@
                  BlockPosition blockposition = new BlockPosition(j, k, l);
  
-                 if (this.level.getBlockState(blockposition).isAir() && iblockdata.canSurvive(this.level, blockposition)) {
--                    this.level.setBlockAndUpdate(blockposition, iblockdata);
+                 if (this.level().getBlockState(blockposition).isAir() && iblockdata.canSurvive(this.level(), blockposition)) {
+-                    this.level().setBlockAndUpdate(blockposition, iblockdata);
 +                    // CraftBukkit start
-+                    if (!org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockFormEvent(this.level, blockposition, iblockdata, this)) {
++                    if (!org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockFormEvent(this.level(), blockposition, iblockdata, this)) {
 +                        continue;
 +                    }
 +                    // CraftBukkit end
-                     this.level.gameEvent(GameEvent.BLOCK_PLACE, blockposition, GameEvent.a.of(this, iblockdata));
+                     this.level().gameEvent(GameEvent.BLOCK_PLACE, blockposition, GameEvent.a.of(this, iblockdata));
                  }
              }
 @@ -145,6 +153,11 @@
@@ -44,10 +44,10 @@
 +            // CraftBukkit end
              this.shear(SoundCategory.PLAYERS);
              this.gameEvent(GameEvent.SHEAR, entityhuman);
-             if (!this.level.isClientSide) {
+             if (!this.level().isClientSide) {
 @@ -164,7 +177,9 @@
-         this.level.playSound((EntityHuman) null, (Entity) this, SoundEffects.SNOW_GOLEM_SHEAR, soundcategory, 1.0F, 1.0F);
-         if (!this.level.isClientSide()) {
+         this.level().playSound((EntityHuman) null, (Entity) this, SoundEffects.SNOW_GOLEM_SHEAR, soundcategory, 1.0F, 1.0F);
+         if (!this.level().isClientSide()) {
              this.setPumpkin(false);
 +            this.forceDrops = true; // CraftBukkit
              this.spawnAtLocation(new ItemStack(Items.CARVED_PUMPKIN), 1.7F);

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityTurtle.patch

@@ -3,7 +3,7 @@
 @@ -308,7 +308,9 @@
      protected void ageBoundaryReached() {
          super.ageBoundaryReached();
-         if (!this.isBaby() && this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) {
+         if (!this.isBaby() && this.level().getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) {
 +            this.forceDrops = true; // CraftBukkit
              this.spawnAtLocation(Items.SCUTE, 1);
 +            this.forceDrops = false; // CraftBukkit
@@ -22,7 +22,7 @@
      private static class e extends ControllerMove {
 @@ -487,12 +491,16 @@
                  } else if (this.turtle.layEggCounter > this.adjustedTickDelay(200)) {
-                     World world = this.turtle.level;
+                     World world = this.turtle.level();
  
 +                    // CraftBukkit start
 +                    if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(this.turtle, this.blockPos.above(), (IBlockData) Blocks.TURTLE_EGG.defaultBlockState().setValue(BlockTurtleEgg.EGGS, this.turtle.random.nextInt(4) + 1)).isCancelled()) {

paper-server/nms-patches/net/minecraft/world/entity/animal/EntityWolf.patch

@@ -40,7 +40,7 @@
 @@ -298,7 +321,7 @@
              Entity entity = damagesource.getEntity();
  
-             if (!this.level.isClientSide) {
+             if (!this.level().isClientSide) {
 -                this.setOrderedToSit(false);
 +                // this.setOrderedToSit(false); // CraftBukkit - moved into EntityLiving.damageEntity(DamageSource, float)
              }
@@ -55,31 +55,31 @@
          } else {
              this.getAttribute(GenericAttributes.MAX_HEALTH).setBaseValue(8.0D);
          }
-@@ -349,7 +372,7 @@
-                         itemstack.shrink(1);
-                     }
- 
--                    this.heal((float) item.getFoodProperties().getNutrition());
-+                    this.heal((float) item.getFoodProperties().getNutrition(), org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason.EATING); // CraftBukkit
-                     return EnumInteractionResult.SUCCESS;
-                 }
- 
-@@ -360,7 +383,7 @@
-                         this.setOrderedToSit(!this.isOrderedToSit());
-                         this.jumping = false;
-                         this.navigation.stop();
--                        this.setTarget((EntityLiving) null);
-+                        this.setTarget((EntityLiving) null, TargetReason.FORGOT_TARGET, true); // CraftBukkit - reason
-                         return EnumInteractionResult.SUCCESS;
-                     }
- 
-@@ -382,7 +405,8 @@
+@@ -348,7 +371,7 @@
                      itemstack.shrink(1);
                  }
  
--                if (this.random.nextInt(3) == 0) {
-+                // CraftBukkit - added event call and isCancelled check.
-+                if (this.random.nextInt(3) == 0 && !CraftEventFactory.callEntityTameEvent(this, entityhuman).isCancelled()) {
-                     this.tame(entityhuman);
+-                this.heal((float) item.getFoodProperties().getNutrition());
++                this.heal((float) item.getFoodProperties().getNutrition(), org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason.EATING); // CraftBukkit
+                 return EnumInteractionResult.SUCCESS;
+             } else {
+                 if (item instanceof ItemDye) {
+@@ -376,7 +399,7 @@
+                     this.setOrderedToSit(!this.isOrderedToSit());
+                     this.jumping = false;
                      this.navigation.stop();
-                     this.setTarget((EntityLiving) null);
+-                    this.setTarget((EntityLiving) null);
++                    this.setTarget((EntityLiving) null, TargetReason.FORGOT_TARGET, true); // CraftBukkit - reason
+                     return EnumInteractionResult.SUCCESS;
+                 } else {
+                     return enuminteractionresult;
+@@ -387,7 +410,8 @@
+                 itemstack.shrink(1);
+             }
+ 
+-            if (this.random.nextInt(3) == 0) {
++            // CraftBukkit - added event call and isCancelled check.
++            if (this.random.nextInt(3) == 0 && !CraftEventFactory.callEntityTameEvent(this, entityhuman).isCancelled()) {
+                 this.tame(entityhuman);
+                 this.navigation.stop();
+                 this.setTarget((EntityLiving) null);

paper-server/nms-patches/net/minecraft/world/entity/animal/allay/Allay.patch

@@ -1,7 +1,7 @@
 --- a/net/minecraft/world/entity/animal/allay/Allay.java
 +++ b/net/minecraft/world/entity/animal/allay/Allay.java
 @@ -93,13 +93,14 @@
-     private final DynamicGameEventListener<Allay.b> dynamicJukeboxListener;
+     private final DynamicGameEventListener<Allay.a> dynamicJukeboxListener;
      private final InventorySubcontainer inventory = new InventorySubcontainer(1);
      @Nullable
 -    private BlockPosition jukeboxPos;
@@ -17,8 +17,8 @@
  
      public Allay(EntityTypes<? extends Allay> entitytypes, World world) {
          super(entitytypes, world);
-@@ -112,6 +113,12 @@
-         this.dynamicJukeboxListener = new DynamicGameEventListener<>(new Allay.b(entitypositionsource, GameEvent.JUKEBOX_PLAY.getNotificationRadius()));
+@@ -111,6 +112,12 @@
+         this.dynamicJukeboxListener = new DynamicGameEventListener<>(new Allay.a(this.vibrationUser.getPositionSource(), GameEvent.JUKEBOX_PLAY.getNotificationRadius()));
      }
  
 +    // CraftBukkit start
@@ -30,7 +30,7 @@
      @Override
      protected BehaviorController.b<Allay> brainProvider() {
          return BehaviorController.provider(Allay.MEMORY_TYPES, Allay.SENSOR_TYPES);
-@@ -124,7 +131,7 @@
+@@ -123,7 +130,7 @@
  
      @Override
      public BehaviorController<Allay> getBrain() {
@@ -39,16 +39,16 @@
      }
  
      public static AttributeProvider.Builder createAttributes() {
-@@ -231,7 +238,7 @@
+@@ -230,7 +237,7 @@
      public void aiStep() {
          super.aiStep();
-         if (!this.level.isClientSide && this.isAlive() && this.tickCount % 10 == 0) {
+         if (!this.level().isClientSide && this.isAlive() && this.tickCount % 10 == 0) {
 -            this.heal(1.0F);
 +            this.heal(1.0F, org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason.REGEN); // CraftBukkit
          }
  
          if (this.isDancing() && this.shouldStopDancing() && this.tickCount % 20 == 0) {
-@@ -301,7 +308,12 @@
+@@ -300,7 +307,12 @@
          ItemStack itemstack1 = this.getItemInHand(EnumHand.MAIN_HAND);
  
          if (this.isDancing() && this.isDuplicationItem(itemstack) && this.canDuplicate()) {
@@ -59,59 +59,59 @@
 +                return EnumInteractionResult.SUCCESS;
 +            }
 +            // CraftBukkit end
-             this.level.broadcastEntityEvent(this, (byte) 18);
-             this.level.playSound(entityhuman, (Entity) this, SoundEffects.AMETHYST_BLOCK_CHIME, SoundCategory.NEUTRAL, 2.0F, 1.0F);
+             this.level().broadcastEntityEvent(this, (byte) 18);
+             this.level().playSound(entityhuman, (Entity) this, SoundEffects.AMETHYST_BLOCK_CHIME, SoundCategory.NEUTRAL, 2.0F, 1.0F);
              this.removeInteractionItem(entityhuman, itemstack);
-@@ -313,7 +325,7 @@
+@@ -311,7 +323,7 @@
              this.setItemInHand(EnumHand.MAIN_HAND, itemstack2);
              this.removeInteractionItem(entityhuman, itemstack);
-             this.level.playSound(entityhuman, (Entity) this, SoundEffects.ALLAY_ITEM_GIVEN, SoundCategory.NEUTRAL, 2.0F, 1.0F);
+             this.level().playSound(entityhuman, (Entity) this, SoundEffects.ALLAY_ITEM_GIVEN, SoundCategory.NEUTRAL, 2.0F, 1.0F);
 -            this.getBrain().setMemory(MemoryModuleType.LIKED_PLAYER, (Object) entityhuman.getUUID());
 +            this.getBrain().setMemory(MemoryModuleType.LIKED_PLAYER, entityhuman.getUUID()); // CraftBukkit - decompile error
              return EnumInteractionResult.SUCCESS;
          } else if (!itemstack1.isEmpty() && enumhand == EnumHand.MAIN_HAND && itemstack.isEmpty()) {
              this.setItemSlot(EnumItemSlot.MAINHAND, ItemStack.EMPTY);
-@@ -434,6 +446,7 @@
+@@ -432,6 +444,7 @@
      }
  
      private boolean shouldStopDancing() {
 +        if (this.forceDancing) {return false;} // CraftBukkit
-         return this.jukeboxPos == null || !this.jukeboxPos.closerToCenterThan(this.position(), (double) GameEvent.JUKEBOX_PLAY.getNotificationRadius()) || !this.level.getBlockState(this.jukeboxPos).is(Blocks.JUKEBOX);
+         return this.jukeboxPos == null || !this.jukeboxPos.closerToCenterThan(this.position(), (double) GameEvent.JUKEBOX_PLAY.getNotificationRadius()) || !this.level().getBlockState(this.jukeboxPos).is(Blocks.JUKEBOX);
      }
  
-@@ -478,7 +491,7 @@
+@@ -476,7 +489,7 @@
      public void addAdditionalSaveData(NBTTagCompound nbttagcompound) {
          super.addAdditionalSaveData(nbttagcompound);
          this.writeInventoryToTag(nbttagcompound);
--        DataResult dataresult = VibrationListener.codec(this.vibrationListenerConfig).encodeStart(DynamicOpsNBT.INSTANCE, (VibrationListener) this.dynamicVibrationListener.getListener());
-+        DataResult<net.minecraft.nbt.NBTBase> dataresult = VibrationListener.codec(this.vibrationListenerConfig).encodeStart(DynamicOpsNBT.INSTANCE, (VibrationListener) this.dynamicVibrationListener.getListener()); // CraftBukkit - decompile error
+-        DataResult dataresult = VibrationSystem.a.CODEC.encodeStart(DynamicOpsNBT.INSTANCE, this.vibrationData);
++        DataResult<net.minecraft.nbt.NBTBase> dataresult = VibrationSystem.a.CODEC.encodeStart(DynamicOpsNBT.INSTANCE, this.vibrationData); // CraftBukkit - decompile error
          Logger logger = Allay.LOGGER;
  
          Objects.requireNonNull(logger);
-@@ -494,7 +507,7 @@
+@@ -492,7 +505,7 @@
          super.readAdditionalSaveData(nbttagcompound);
          this.readInventoryFromTag(nbttagcompound);
          if (nbttagcompound.contains("listener", 10)) {
--            DataResult dataresult = VibrationListener.codec(this.vibrationListenerConfig).parse(new Dynamic(DynamicOpsNBT.INSTANCE, nbttagcompound.getCompound("listener")));
-+            DataResult<VibrationListener> dataresult = VibrationListener.codec(this.vibrationListenerConfig).parse(new Dynamic(DynamicOpsNBT.INSTANCE, nbttagcompound.getCompound("listener"))); // CraftBukkit - decompile error
+-            DataResult dataresult = VibrationSystem.a.CODEC.parse(new Dynamic(DynamicOpsNBT.INSTANCE, nbttagcompound.getCompound("listener")));
++            DataResult<VibrationSystem.a> dataresult = VibrationSystem.a.CODEC.parse(new Dynamic(DynamicOpsNBT.INSTANCE, nbttagcompound.getCompound("listener"))); // CraftBukkit - decompile error
              Logger logger = Allay.LOGGER;
  
              Objects.requireNonNull(logger);
-@@ -527,7 +540,7 @@
+@@ -525,7 +538,7 @@
          return Allay.DUPLICATION_ITEM.test(itemstack);
      }
  
 -    private void duplicateAllay() {
 +    public Allay duplicateAllay() { // CraftBukkit - return allay and private -> public
-         Allay allay = (Allay) EntityTypes.ALLAY.create(this.level);
+         Allay allay = (Allay) EntityTypes.ALLAY.create(this.level());
  
          if (allay != null) {
-@@ -535,17 +548,17 @@
+@@ -533,17 +546,17 @@
              allay.setPersistenceRequired();
              allay.resetDuplicationCooldown();
              this.resetDuplicationCooldown();
--            this.level.addFreshEntity(allay);
-+            this.level.addFreshEntity(allay, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.DUPLICATION); // CraftBukkit - reason for duplicated allay
+-            this.level().addFreshEntity(allay);
++            this.level().addFreshEntity(allay, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.DUPLICATION); // CraftBukkit - reason for duplicated allay
          }
 -
 +        return allay; // CraftBukkit

paper-server/nms-patches/net/minecraft/world/entity/animal/goat/Goat.patch

@@ -26,7 +26,7 @@
  
          if (itemstack.is(Items.BUCKET) && !this.isBaby()) {
 +            // CraftBukkit start - Got milk?
-+            org.bukkit.event.player.PlayerBucketFillEvent event = CraftEventFactory.callPlayerBucketFillEvent((WorldServer) entityhuman.level, entityhuman, this.blockPosition(), this.blockPosition(), null, itemstack, Items.MILK_BUCKET, enumhand);
++            org.bukkit.event.player.PlayerBucketFillEvent event = CraftEventFactory.callPlayerBucketFillEvent((WorldServer) entityhuman.level(), entityhuman, this.blockPosition(), this.blockPosition(), null, itemstack, Items.MILK_BUCKET, enumhand);
 +
 +            if (event.isCancelled()) {
 +                return EnumInteractionResult.PASS;
@@ -37,4 +37,4 @@
 +            ItemStack itemstack1 = ItemLiquidUtil.createFilledResult(itemstack, entityhuman, CraftItemStack.asNMSCopy(event.getItemStack())); // CraftBukkit
  
              entityhuman.setItemInHand(enumhand, itemstack1);
-             return EnumInteractionResult.sidedSuccess(this.level.isClientSide);
+             return EnumInteractionResult.sidedSuccess(this.level().isClientSide);

paper-server/nms-patches/net/minecraft/world/entity/animal/horse/EntityHorseAbstract.patch

@@ -17,7 +17,7 @@
  
      protected EntityHorseAbstract(EntityTypes<? extends EntityHorseAbstract> entitytypes, World world) {
          super(entitytypes, world);
-@@ -338,7 +341,7 @@
+@@ -334,7 +337,7 @@
      public void createInventory() {
          InventorySubcontainer inventorysubcontainer = this.inventory;
  
@@ -46,7 +46,7 @@
  
 @@ -590,7 +593,7 @@
          super.aiStep();
-         if (!this.level.isClientSide && this.isAlive()) {
+         if (!this.level().isClientSide && this.isAlive()) {
              if (this.random.nextInt(900) == 0 && this.deathTime == 0) {
 -                this.heal(1.0F);
 +                this.heal(1.0F, RegainReason.REGEN); // CraftBukkit

paper-server/nms-patches/net/minecraft/world/entity/animal/sniffer/Sniffer.patch

@@ -1,22 +1,24 @@
 --- a/net/minecraft/world/entity/animal/sniffer/Sniffer.java
 +++ b/net/minecraft/world/entity/animal/sniffer/Sniffer.java
-@@ -75,12 +75,21 @@
+@@ -82,14 +82,23 @@
  
      public Sniffer(EntityTypes<? extends EntityAnimal> entitytypes, World world) {
          super(entitytypes, world);
--        this.entityData.define(Sniffer.DATA_STATE, Sniffer.a.IDLING);
+-        this.entityData.define(Sniffer.DATA_STATE, Sniffer.State.IDLING);
 -        this.entityData.define(Sniffer.DATA_DROP_SEED_AT_TICK, 0);
-+        // this.entityData.define(Sniffer.DATA_STATE, Sniffer.a.IDLING); // CraftBukkit - moved down to appropriate location
++        // this.entityData.define(Sniffer.DATA_STATE, Sniffer.State.IDLING); // CraftBukkit - moved down to appropriate location
 +        // this.entityData.define(Sniffer.DATA_DROP_SEED_AT_TICK, 0); // CraftBukkit - moved down to appropriate location
          this.getNavigation().setCanFloat(true);
-         this.setPathfindingMalus(PathType.WATER, -2.0F);
+         this.setPathfindingMalus(PathType.WATER, -1.0F);
+         this.setPathfindingMalus(PathType.DANGER_POWDER_SNOW, -1.0F);
+         this.setPathfindingMalus(PathType.DAMAGE_CAUTIOUS, -1.0F);
      }
  
 +    // CraftBukkit start - SPIGOT-7295: moved from constructor to appropriate location
 +    @Override
 +    protected void defineSynchedData() {
 +        super.defineSynchedData();
-+        this.entityData.define(Sniffer.DATA_STATE, Sniffer.a.IDLING);
++        this.entityData.define(Sniffer.DATA_STATE, Sniffer.State.IDLING);
 +        this.entityData.define(Sniffer.DATA_DROP_SEED_AT_TICK, 0);
 +    }
 +    // CraftBukkit end
@@ -24,67 +26,30 @@
      @Override
      protected float getStandingEyeHeight(EntityPose entitypose, EntitySize entitysize) {
          return this.getDimensions(entitypose).height * 0.6F;
-@@ -114,7 +123,7 @@
-         return BlockPosition.containing(vec3d.x(), this.getY(), vec3d.z());
-     }
+@@ -270,6 +279,13 @@
+                 ItemStack itemstack = (ItemStack) iterator.next();
+                 EntityItem entityitem = new EntityItem(worldserver, (double) blockposition.getX(), (double) blockposition.getY(), (double) blockposition.getZ(), itemstack);
  
--    private Sniffer.a getState() {
-+    public Sniffer.a getState() { // PAIL private -> public
-         return (Sniffer.a) this.entityData.get(Sniffer.DATA_STATE);
-     }
++                // CraftBukkit start - handle EntityDropItemEvent
++                org.bukkit.event.entity.EntityDropItemEvent event = new org.bukkit.event.entity.EntityDropItemEvent(this.getBukkitEntity(), (org.bukkit.entity.Item) entityitem.getBukkitEntity());
++                org.bukkit.Bukkit.getPluginManager().callEvent(event);
++                if (event.isCancelled()) {
++                    continue;
++                }
++                // CraftBukkit end
+                 entityitem.setDefaultPickUpDelay();
+                 worldserver.addFreshEntity(entityitem);
+             }
+@@ -309,7 +325,7 @@
+         List<GlobalPos> list = (List) this.getExploredPositions().limit(20L).collect(Collectors.toList());
  
-@@ -207,7 +216,7 @@
-         return this;
-     }
- 
--    Optional<BlockPosition> calculateDigPosition() {
-+    public Optional<BlockPosition> calculateDigPosition() { // PAIL public
-         return IntStream.range(0, 5).mapToObj((i) -> {
-             return LandRandomPos.getPos(this, 10 + 2 * i, 3);
-         }).filter(Objects::nonNull).map(BlockPosition::containing).map(BlockPosition::below).filter(this::canDig).findFirst();
-@@ -218,7 +227,7 @@
-         return false;
-     }
- 
--    boolean canDig() {
-+    public boolean canDig() { // PAIL public
-         return !this.isPanicking() && !this.isBaby() && !this.isInWater() && this.canDig(this.getHeadPosition().below());
-     }
- 
-@@ -245,6 +254,13 @@
-             BlockPosition blockposition = this.getHeadPosition();
-             EntityItem entityitem = new EntityItem(this.level, (double) blockposition.getX(), (double) blockposition.getY(), (double) blockposition.getZ(), itemstack);
- 
-+            // CraftBukkit start - handle EntityDropItemEvent
-+            org.bukkit.event.entity.EntityDropItemEvent event = new org.bukkit.event.entity.EntityDropItemEvent(this.getBukkitEntity(), (org.bukkit.entity.Item) entityitem.getBukkitEntity());
-+            org.bukkit.Bukkit.getPluginManager().callEvent(event);
-+            if (event.isCancelled()) {
-+                return;
-+            }
-+            // CraftBukkit end
-             entityitem.setDefaultPickUpDelay();
-             this.level.addFreshEntity(entityitem);
-             this.playSound(SoundEffects.SNIFFER_DROP_SEED, 1.0F, 1.0F);
-@@ -274,15 +290,15 @@
-         return this;
-     }
- 
--    private Sniffer storeExploredPosition(BlockPosition blockposition) {
-+    public Sniffer storeExploredPosition(BlockPosition blockposition) { // PAIL private -> public
-         List<BlockPosition> list = (List) this.getExploredPositions().limit(20L).collect(Collectors.toList());
- 
-         list.add(0, blockposition);
+         list.add(0, GlobalPos.of(this.level().dimension(), blockposition));
 -        this.getBrain().setMemory(MemoryModuleType.SNIFFER_EXPLORED_POSITIONS, (Object) list);
 +        this.getBrain().setMemory(MemoryModuleType.SNIFFER_EXPLORED_POSITIONS, list); // CraftBukkit - decompile error
          return this;
      }
  
--    private Stream<BlockPosition> getExploredPositions() {
-+    public Stream<BlockPosition> getExploredPositions() { // PAIL private -> public
-         return this.getBrain().getMemory(MemoryModuleType.SNIFFER_EXPLORED_POSITIONS).stream().flatMap(Collection::stream);
-     }
- 
-@@ -416,7 +432,7 @@
+@@ -461,7 +477,7 @@
  
      @Override
      public BehaviorController<Sniffer> getBrain() {

paper-server/nms-patches/net/minecraft/world/entity/boss/enderdragon/EntityEnderCrystal.patch

@@ -15,11 +15,11 @@
 @@ -55,7 +60,11 @@
              BlockPosition blockposition = this.blockPosition();
  
-             if (((WorldServer) this.level).dragonFight() != null && this.level.getBlockState(blockposition).isAir()) {
--                this.level.setBlockAndUpdate(blockposition, BlockFireAbstract.getState(this.level, blockposition));
+             if (((WorldServer) this.level()).getDragonFight() != null && this.level().getBlockState(blockposition).isAir()) {
+-                this.level().setBlockAndUpdate(blockposition, BlockFireAbstract.getState(this.level(), blockposition));
 +                // CraftBukkit start
-+                if (!CraftEventFactory.callBlockIgniteEvent(this.level, blockposition, this).isCancelled()) {
-+                    this.level.setBlockAndUpdate(blockposition, BlockFireAbstract.getState(this.level, blockposition));
++                if (!CraftEventFactory.callBlockIgniteEvent(this.level(), blockposition, this).isCancelled()) {
++                    this.level().setBlockAndUpdate(blockposition, BlockFireAbstract.getState(this.level(), blockposition));
 +                }
 +                // CraftBukkit end
              }
@@ -28,7 +28,7 @@
 @@ -95,11 +104,24 @@
              return false;
          } else {
-             if (!this.isRemoved() && !this.level.isClientSide) {
+             if (!this.isRemoved() && !this.level().isClientSide) {
 +                // CraftBukkit start - All non-living entities need this
 +                if (CraftEventFactory.handleNonLivingEntityDamageEvent(this, damagesource, f, false)) {
 +                    return false;
@@ -38,15 +38,15 @@
                  if (!damagesource.is(DamageTypeTags.IS_EXPLOSION)) {
                      DamageSource damagesource1 = damagesource.getEntity() != null ? this.damageSources().explosion(this, damagesource.getEntity()) : null;
  
--                    this.level.explode(this, damagesource1, (ExplosionDamageCalculator) null, this.getX(), this.getY(), this.getZ(), 6.0F, false, World.a.BLOCK);
+-                    this.level().explode(this, damagesource1, (ExplosionDamageCalculator) null, this.getX(), this.getY(), this.getZ(), 6.0F, false, World.a.BLOCK);
 +                    // CraftBukkit start
 +                    ExplosionPrimeEvent event = new ExplosionPrimeEvent(this.getBukkitEntity(), 6.0F, false);
-+                    this.level.getCraftServer().getPluginManager().callEvent(event);
++                    this.level().getCraftServer().getPluginManager().callEvent(event);
 +                    if (event.isCancelled()) {
 +                        this.unsetRemoved();
 +                        return false;
 +                    }
-+                    this.level.explode(this, damagesource1, (ExplosionDamageCalculator) null, this.getX(), this.getY(), this.getZ(), event.getRadius(), event.getFire(), World.a.BLOCK);
++                    this.level().explode(this, damagesource1, (ExplosionDamageCalculator) null, this.getX(), this.getY(), this.getZ(), event.getRadius(), event.getFire(), World.a.BLOCK);
 +                    // CraftBukkit end
                  }
  

paper-server/nms-patches/net/minecraft/world/entity/boss/enderdragon/EntityEnderDragon.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/entity/boss/enderdragon/EntityEnderDragon.java
 +++ b/net/minecraft/world/entity/boss/enderdragon/EntityEnderDragon.java
-@@ -51,6 +51,18 @@
+@@ -51,6 +51,19 @@
  import net.minecraft.world.phys.Vec3D;
  import org.slf4j.Logger;
  
@@ -9,6 +9,7 @@
 +import net.minecraft.world.level.Explosion;
 +import net.minecraft.world.level.block.Block;
 +import net.minecraft.world.level.block.entity.TileEntity;
++import net.minecraft.world.level.storage.loot.LootParams;
 +import net.minecraft.world.level.storage.loot.LootTableInfo;
 +import net.minecraft.world.level.storage.loot.parameters.LootContextParameters;
 +import org.bukkit.craftbukkit.block.CraftBlock;
@@ -19,23 +20,23 @@
  public class EntityEnderDragon extends EntityInsentient implements IMonster {
  
      private static final Logger LOGGER = LogUtils.getLogger();
-@@ -87,6 +99,7 @@
-     private final PathPoint[] nodes = new PathPoint[24];
-     private final int[] nodeAdjacency = new int[24];
-     private final Path openSet = new Path();
+@@ -88,6 +101,7 @@
+     private final PathPoint[] nodes;
+     private final int[] nodeAdjacency;
+     private final Path openSet;
 +    private final Explosion explosionSource; // CraftBukkit - reusable source for CraftTNTPrimed.getSource()
  
      public EntityEnderDragon(EntityTypes<? extends EntityEnderDragon> entitytypes, World world) {
          super(EntityTypes.ENDER_DRAGON, world);
-@@ -101,6 +114,7 @@
-         }
- 
+@@ -109,6 +123,7 @@
+         this.noPhysics = true;
+         this.noCulling = true;
          this.phaseManager = new DragonControllerManager(this);
 +        this.explosionSource = new Explosion(world, this, null, null, Double.NaN, Double.NaN, Double.NaN, Float.NaN, true, Explosion.Effect.DESTROY); // CraftBukkit
      }
  
-     public static AttributeProvider.Builder createAttributes() {
-@@ -234,7 +248,7 @@
+     public void setDragonFight(EnderDragonBattle enderdragonbattle) {
+@@ -267,7 +282,7 @@
  
                      Vec3D vec3d1 = idragoncontroller.getFlyTargetLocation();
  
@@ -44,14 +45,14 @@
                          d0 = vec3d1.x - this.getX();
                          d1 = vec3d1.y - this.getY();
                          d2 = vec3d1.z - this.getZ();
-@@ -375,7 +389,14 @@
+@@ -408,7 +423,14 @@
              if (this.nearestCrystal.isRemoved()) {
                  this.nearestCrystal = null;
              } else if (this.tickCount % 10 == 0 && this.getHealth() < this.getMaxHealth()) {
 -                this.setHealth(this.getHealth() + 1.0F);
 +                // CraftBukkit start
 +                EntityRegainHealthEvent event = new EntityRegainHealthEvent(this.getBukkitEntity(), 1.0F, EntityRegainHealthEvent.RegainReason.ENDER_CRYSTAL);
-+                this.level.getCraftServer().getPluginManager().callEvent(event);
++                this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +                if (!event.isCancelled()) {
 +                    this.setHealth((float) (this.getHealth() + event.getAmount()));
@@ -60,7 +61,7 @@
              }
          }
  
-@@ -450,6 +471,9 @@
+@@ -483,6 +505,9 @@
          int j1 = MathHelper.floor(axisalignedbb.maxZ);
          boolean flag = false;
          boolean flag1 = false;
@@ -70,20 +71,20 @@
  
          for (int k1 = i; k1 <= l; ++k1) {
              for (int l1 = j; l1 <= i1; ++l1) {
-@@ -459,7 +483,11 @@
+@@ -492,7 +517,11 @@
  
                      if (!iblockdata.isAir() && !iblockdata.is(TagsBlock.DRAGON_TRANSPARENT)) {
-                         if (this.level.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING) && !iblockdata.is(TagsBlock.DRAGON_IMMUNE)) {
--                            flag1 = this.level.removeBlock(blockposition, false) || flag1;
+                         if (this.level().getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING) && !iblockdata.is(TagsBlock.DRAGON_IMMUNE)) {
+-                            flag1 = this.level().removeBlock(blockposition, false) || flag1;
 +                            // CraftBukkit start - Add blocks to list rather than destroying them
-+                            // flag1 = this.level.removeBlock(blockposition, false) || flag1;
++                            // flag1 = this.level().removeBlock(blockposition, false) || flag1;
 +                            flag1 = true;
-+                            destroyedBlocks.add(CraftBlock.at(level, blockposition));
++                            destroyedBlocks.add(CraftBlock.at(this.level(), blockposition));
 +                            // CraftBukkit end
                          } else {
                              flag = true;
                          }
-@@ -468,6 +496,51 @@
+@@ -501,6 +530,51 @@
              }
          }
  
@@ -103,7 +104,7 @@
 +        } else if (event.getYield() == 0F) {
 +            // Yield zero ==> no drops
 +            for (org.bukkit.block.Block block : event.blockList()) {
-+                this.level.removeBlock(new BlockPosition(block.getX(), block.getY(), block.getZ()), false);
++                this.level().removeBlock(new BlockPosition(block.getX(), block.getY(), block.getZ()), false);
 +            }
 +        } else {
 +            for (org.bukkit.block.Block block : event.blockList()) {
@@ -117,17 +118,17 @@
 +
 +                Block nmsBlock = craftBlock.getNMS().getBlock();
 +                if (nmsBlock.dropFromExplosion(explosionSource)) {
-+                    TileEntity tileentity = craftBlock.getNMS().hasBlockEntity() ? this.level.getBlockEntity(blockposition) : null;
-+                    LootTableInfo.Builder loottableinfo_builder = (new LootTableInfo.Builder((WorldServer) this.level)).withRandom(this.level.random).withParameter(LootContextParameters.ORIGIN, Vec3D.atCenterOf(blockposition)).withParameter(LootContextParameters.TOOL, ItemStack.EMPTY).withParameter(LootContextParameters.EXPLOSION_RADIUS, 1.0F / event.getYield()).withOptionalParameter(LootContextParameters.BLOCK_ENTITY, tileentity);
++                    TileEntity tileentity = craftBlock.getNMS().hasBlockEntity() ? this.level().getBlockEntity(blockposition) : null;
++                    LootParams.a loottableinfo_builder = (new LootParams.a((WorldServer) this.level())).withParameter(LootContextParameters.ORIGIN, Vec3D.atCenterOf(blockposition)).withParameter(LootContextParameters.TOOL, ItemStack.EMPTY).withParameter(LootContextParameters.EXPLOSION_RADIUS, 1.0F / event.getYield()).withOptionalParameter(LootContextParameters.BLOCK_ENTITY, tileentity);
 +
 +                    craftBlock.getNMS().getDrops(loottableinfo_builder).forEach((itemstack) -> {
-+                        Block.popResource(level, blockposition, itemstack);
++                        Block.popResource(this.level(), blockposition, itemstack);
 +                    });
-+                    craftBlock.getNMS().spawnAfterBreak((WorldServer) level, blockposition, ItemStack.EMPTY, false);
++                    craftBlock.getNMS().spawnAfterBreak((WorldServer) this.level(), blockposition, ItemStack.EMPTY, false);
 +                }
-+                nmsBlock.wasExploded(level, blockposition, explosionSource);
++                nmsBlock.wasExploded(this.level(), blockposition, explosionSource);
 +
-+                this.level.removeBlock(blockposition, false);
++                this.level().removeBlock(blockposition, false);
 +            }
 +        }
 +        // CraftBukkit end
@@ -135,7 +136,7 @@
          if (flag1) {
              BlockPosition blockposition1 = new BlockPosition(i + this.random.nextInt(l - i + 1), j + this.random.nextInt(i1 - j + 1), k + this.random.nextInt(j1 - k + 1));
  
-@@ -532,6 +605,21 @@
+@@ -565,6 +639,21 @@
  
      }
  
@@ -143,7 +144,7 @@
 +    @Override
 +    public int getExpReward() {
 +        // CraftBukkit - Moved from #tickDeath method
-+        boolean flag = this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT);
++        boolean flag = this.level().getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT);
 +        short short0 = 500;
 +
 +        if (this.dragonFight != null && !this.dragonFight.hasPreviouslyKilledDragon()) {
@@ -157,13 +158,13 @@
      @Override
      protected void tickDeath() {
          if (this.dragonFight != null) {
-@@ -547,15 +635,20 @@
-             this.level.addParticle(Particles.EXPLOSION_EMITTER, this.getX() + (double) f, this.getY() + 2.0D + (double) f1, this.getZ() + (double) f2, 0.0D, 0.0D, 0.0D);
+@@ -580,15 +669,20 @@
+             this.level().addParticle(Particles.EXPLOSION_EMITTER, this.getX() + (double) f, this.getY() + 2.0D + (double) f1, this.getZ() + (double) f2, 0.0D, 0.0D, 0.0D);
          }
  
 +        // CraftBukkit start - SPIGOT-2420: Moved up to #getExpReward method
 +        /*
-         boolean flag = this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT);
+         boolean flag = this.level().getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT);
          short short0 = 500;
  
          if (this.dragonFight != null && !this.dragonFight.hasPreviouslyKilledDragon()) {
@@ -173,22 +174,22 @@
 +        int short0 = expToDrop;
 +        // CraftBukkit end
  
-         if (this.level instanceof WorldServer) {
+         if (this.level() instanceof WorldServer) {
 -            if (this.dragonDeathTime > 150 && this.dragonDeathTime % 5 == 0 && flag) {
 +            if (this.dragonDeathTime > 150 && this.dragonDeathTime % 5 == 0 && true) {  // CraftBukkit - SPIGOT-2420: Already checked for the game rule when calculating the xp
-                 EntityExperienceOrb.award((WorldServer) this.level, this.position(), MathHelper.floor((float) short0 * 0.08F));
+                 EntityExperienceOrb.award((WorldServer) this.level(), this.position(), MathHelper.floor((float) short0 * 0.08F));
              }
  
-@@ -566,7 +659,7 @@
+@@ -599,7 +693,7 @@
  
          this.move(EnumMoveType.SELF, new Vec3D(0.0D, 0.10000000149011612D, 0.0D));
-         if (this.dragonDeathTime == 200 && this.level instanceof WorldServer) {
+         if (this.dragonDeathTime == 200 && this.level() instanceof WorldServer) {
 -            if (flag) {
 +            if (true) { // CraftBukkit - SPIGOT-2420: Already checked for the game rule when calculating the xp
-                 EntityExperienceOrb.award((WorldServer) this.level, this.position(), MathHelper.floor((float) short0 * 0.2F));
+                 EntityExperienceOrb.award((WorldServer) this.level(), this.position(), MathHelper.floor((float) short0 * 0.2F));
              }
  
-@@ -787,6 +880,7 @@
+@@ -820,6 +914,7 @@
          super.addAdditionalSaveData(nbttagcompound);
          nbttagcompound.putInt("DragonPhase", this.phaseManager.getCurrentPhase().getPhase().getId());
          nbttagcompound.putInt("DragonDeathTime", this.dragonDeathTime);
@@ -196,7 +197,7 @@
      }
  
      @Override
-@@ -800,6 +894,11 @@
+@@ -833,6 +928,11 @@
              this.dragonDeathTime = nbttagcompound.getInt("DragonDeathTime");
          }
  

paper-server/nms-patches/net/minecraft/world/entity/boss/enderdragon/phases/DragonControllerManager.patch

@@ -22,7 +22,7 @@
 +                    (this.currentPhase == null) ? null : CraftEnderDragon.getBukkitPhase(this.currentPhase.getPhase()),
 +                    CraftEnderDragon.getBukkitPhase(dragoncontrollerphase)
 +            );
-+            this.dragon.level.getCraftServer().getPluginManager().callEvent(event);
++            this.dragon.level().getCraftServer().getPluginManager().callEvent(event);
 +            if (event.isCancelled()) {
 +                return;
 +            }
@@ -30,7 +30,7 @@
 +            // CraftBukkit end
 +
              this.currentPhase = this.getPhase(dragoncontrollerphase);
-             if (!this.dragon.level.isClientSide) {
+             if (!this.dragon.level().isClientSide) {
                  this.dragon.getEntityData().set(EntityEnderDragon.DATA_PHASE, dragoncontrollerphase.getId());
 @@ -45,6 +63,6 @@
              this.phases[i] = dragoncontrollerphase.createInstance(this.dragon);

paper-server/nms-patches/net/minecraft/world/entity/boss/wither/EntityWither.patch

@@ -22,22 +22,22 @@
              i = this.getInvulnerableTicks() - 1;
              this.bossEvent.setProgress(1.0F - (float) i / 220.0F);
              if (i <= 0) {
--                this.level.explode(this, this.getX(), this.getEyeY(), this.getZ(), 7.0F, false, World.a.MOB);
+-                this.level().explode(this, this.getX(), this.getEyeY(), this.getZ(), 7.0F, false, World.a.MOB);
 +                // CraftBukkit start
-+                // this.level.explode(this, this.getX(), this.getEyeY(), this.getZ(), 7.0F, false, World.a.MOB);
++                // this.level().explode(this, this.getX(), this.getEyeY(), this.getZ(), 7.0F, false, World.a.MOB);
 +                ExplosionPrimeEvent event = new ExplosionPrimeEvent(this.getBukkitEntity(), 7.0F, false);
-+                this.level.getCraftServer().getPluginManager().callEvent(event);
++                this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +                if (!event.isCancelled()) {
-+                    this.level.explode(this, this.getX(), this.getEyeY(), this.getZ(), event.getRadius(), event.getFire(), World.a.MOB);
++                    this.level().explode(this, this.getX(), this.getEyeY(), this.getZ(), event.getRadius(), event.getFire(), World.a.MOB);
 +                }
 +                // CraftBukkit end
 +
                  if (!this.isSilent()) {
--                    this.level.globalLevelEvent(1023, this.blockPosition(), 0);
+-                    this.level().globalLevelEvent(1023, this.blockPosition(), 0);
 +                    // CraftBukkit start - Use relative location for far away sounds
-+                    // this.world.globalLevelEvent(1023, new BlockPosition(this), 0);
-+                    int viewDistance = ((WorldServer) this.level).getCraftServer().getViewDistance() * 16;
++                    // this.level().globalLevelEvent(1023, new BlockPosition(this), 0);
++                    int viewDistance = ((WorldServer) this.level()).getCraftServer().getViewDistance() * 16;
 +                    for (EntityPlayer player : (List<EntityPlayer>) MinecraftServer.getServer().getPlayerList().players) {
 +                        double deltaX = this.getX() - player.getX();
 +                        double deltaZ = this.getZ() - player.getZ();
@@ -71,7 +71,7 @@
                          }
                      }
 @@ -331,6 +368,11 @@
-                                 IBlockData iblockdata = this.level.getBlockState(blockposition);
+                                 IBlockData iblockdata = this.level().getBlockState(blockposition);
  
                                  if (canDestroy(iblockdata)) {
 +                                    // CraftBukkit start
@@ -79,7 +79,7 @@
 +                                        continue;
 +                                    }
 +                                    // CraftBukkit end
-                                     flag = this.level.destroyBlock(blockposition, true, this) || flag;
+                                     flag = this.level().destroyBlock(blockposition, true, this) || flag;
                                  }
                              }
 @@ -344,7 +386,7 @@

paper-server/nms-patches/net/minecraft/world/entity/decoration/EntityArmorStand.patch

@@ -53,11 +53,13 @@
          }
  
      }
-@@ -403,6 +426,22 @@
+@@ -401,7 +424,25 @@
              return false;
-         } else {
-             ItemStack itemstack2;
+         } else if (itemstack1.isEmpty() && (this.disabledSlots & 1 << enumitemslot.getFilterFlag() + 16) != 0) {
+             return false;
+-        } else if (entityhuman.getAbilities().instabuild && itemstack1.isEmpty() && !itemstack.isEmpty()) {
 +            // CraftBukkit start
++        } else {
 +            org.bukkit.inventory.ItemStack armorStandItem = CraftItemStack.asCraftMirror(itemstack1);
 +            org.bukkit.inventory.ItemStack playerHeldItem = CraftItemStack.asCraftMirror(itemstack);
 +
@@ -66,19 +68,28 @@
 +
 +            EquipmentSlot slot = CraftEquipmentSlot.getSlot(enumitemslot);
 +            EquipmentSlot hand = CraftEquipmentSlot.getHand(enumhand);
-+            PlayerArmorStandManipulateEvent armorStandManipulateEvent = new PlayerArmorStandManipulateEvent(player,self,playerHeldItem,armorStandItem,slot,hand);
-+            this.level.getCraftServer().getPluginManager().callEvent(armorStandManipulateEvent);
++            PlayerArmorStandManipulateEvent armorStandManipulateEvent = new PlayerArmorStandManipulateEvent(player, self, playerHeldItem, armorStandItem, slot, hand);
++            this.level().getCraftServer().getPluginManager().callEvent(armorStandManipulateEvent);
 +
 +            if (armorStandManipulateEvent.isCancelled()) {
 +                return true;
 +            }
++
++        if (entityhuman.getAbilities().instabuild && itemstack1.isEmpty() && !itemstack.isEmpty()) {
 +            // CraftBukkit end
+             this.setItemSlot(enumitemslot, itemstack.copyWithCount(1));
+             return true;
+         } else if (!itemstack.isEmpty() && itemstack.getCount() > 1) {
+@@ -416,15 +457,26 @@
+             entityhuman.setItemInHand(enumhand, itemstack1);
+             return true;
+         }
++        } // CraftBukkit
+     }
  
-             if (entityhuman.getAbilities().instabuild && itemstack1.isEmpty() && !itemstack.isEmpty()) {
-                 itemstack2 = itemstack.copy();
-@@ -431,9 +470,19 @@
+     @Override
      public boolean hurt(DamageSource damagesource, float f) {
-         if (!this.level.isClientSide && !this.isRemoved()) {
+         if (!this.level().isClientSide && !this.isRemoved()) {
              if (damagesource.is(DamageTypeTags.BYPASSES_INVULNERABILITY)) {
 +                // CraftBukkit start
 +                if (org.bukkit.craftbukkit.event.CraftEventFactory.handleNonLivingEntityDamageEvent(this, damagesource, f)) {
@@ -97,7 +108,7 @@
                  if (damagesource.is(DamageTypeTags.IS_EXPLOSION)) {
                      this.brokenByAnything(damagesource);
                      this.kill();
-@@ -482,7 +531,7 @@
+@@ -473,7 +525,7 @@
                              } else {
                                  this.brokenByPlayer(damagesource);
                                  this.showBreakingParticles();
@@ -106,11 +117,11 @@
                              }
  
                              return true;
-@@ -550,13 +599,13 @@
+@@ -541,13 +593,13 @@
              itemstack.setHoverName(this.getCustomName());
          }
  
--        Block.popResource(this.level, this.blockPosition(), itemstack);
+-        Block.popResource(this.level(), this.blockPosition(), itemstack);
 +        drops.add(org.bukkit.craftbukkit.inventory.CraftItemStack.asBukkitCopy(itemstack)); // CraftBukkit - add to drops
          this.brokenByAnything(damagesource);
      }
@@ -122,20 +133,20 @@
  
          ItemStack itemstack;
          int i;
-@@ -564,7 +613,7 @@
+@@ -555,7 +607,7 @@
          for (i = 0; i < this.handItems.size(); ++i) {
              itemstack = (ItemStack) this.handItems.get(i);
              if (!itemstack.isEmpty()) {
--                Block.popResource(this.level, this.blockPosition().above(), itemstack);
+-                Block.popResource(this.level(), this.blockPosition().above(), itemstack);
 +                drops.add(org.bukkit.craftbukkit.inventory.CraftItemStack.asBukkitCopy(itemstack)); // CraftBukkit - add to drops
                  this.handItems.set(i, ItemStack.EMPTY);
              }
          }
-@@ -572,10 +621,11 @@
+@@ -563,10 +615,11 @@
          for (i = 0; i < this.armorItems.size(); ++i) {
              itemstack = (ItemStack) this.armorItems.get(i);
              if (!itemstack.isEmpty()) {
--                Block.popResource(this.level, this.blockPosition().above(), itemstack);
+-                Block.popResource(this.level(), this.blockPosition().above(), itemstack);
 +                drops.add(org.bukkit.craftbukkit.inventory.CraftItemStack.asBukkitCopy(itemstack)); // CraftBukkit - add to drops
                  this.armorItems.set(i, ItemStack.EMPTY);
              }
@@ -144,7 +155,7 @@
  
      }
  
-@@ -676,8 +726,16 @@
+@@ -667,8 +720,16 @@
          return this.isSmall();
      }
  

paper-server/nms-patches/net/minecraft/world/entity/decoration/EntityHanging.patch

@@ -1,12 +1,11 @@
 --- a/net/minecraft/world/entity/decoration/EntityHanging.java
 +++ b/net/minecraft/world/entity/decoration/EntityHanging.java
-@@ -26,6 +26,14 @@
+@@ -26,6 +26,13 @@
  import org.apache.commons.lang3.Validate;
  import org.slf4j.Logger;
  
 +// CraftBukkit start
 +import net.minecraft.tags.DamageTypeTags;
-+import net.minecraft.world.level.material.Material;
 +import org.bukkit.entity.Hanging;
 +import org.bukkit.event.hanging.HangingBreakByEntityEvent;
 +import org.bukkit.event.hanging.HangingBreakEvent;
@@ -15,7 +14,7 @@
  public abstract class EntityHanging extends Entity {
  
      private static final Logger LOGGER = LogUtils.getLogger();
-@@ -60,26 +68,37 @@
+@@ -60,26 +67,37 @@
  
      protected void recalculateBoundingBox() {
          if (this.direction != null) {
@@ -66,7 +65,7 @@
                  d8 = 1.0D;
              } else {
                  d6 = 1.0D;
-@@ -88,11 +107,12 @@
+@@ -88,11 +106,12 @@
              d6 /= 32.0D;
              d7 /= 32.0D;
              d8 /= 32.0D;
@@ -81,15 +80,15 @@
          return i % 32 == 0 ? 0.5D : 0.0D;
      }
  
-@@ -103,6 +123,24 @@
+@@ -103,6 +122,24 @@
              if (this.checkInterval++ == 100) {
                  this.checkInterval = 0;
                  if (!this.isRemoved() && !this.survives()) {
 +                    // CraftBukkit start - fire break events
-+                    Material material = this.level.getBlockState(this.blockPosition()).getMaterial();
++                    IBlockData material = this.level().getBlockState(this.blockPosition());
 +                    HangingBreakEvent.RemoveCause cause;
 +
-+                    if (!material.equals(Material.AIR)) {
++                    if (!material.isAir()) {
 +                        // TODO: This feels insufficient to catch 100% of suffocation cases
 +                        cause = HangingBreakEvent.RemoveCause.OBSTRUCTION;
 +                    } else {
@@ -97,7 +96,7 @@
 +                    }
 +
 +                    HangingBreakEvent event = new HangingBreakEvent((Hanging) this.getBukkitEntity(), cause);
-+                    this.level.getCraftServer().getPluginManager().callEvent(event);
++                    this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +                    if (this.isRemoved() || event.isCancelled()) {
 +                        return;
@@ -106,10 +105,10 @@
                      this.discard();
                      this.dropItem((Entity) null);
                  }
-@@ -166,6 +204,22 @@
+@@ -166,6 +203,22 @@
              return false;
          } else {
-             if (!this.isRemoved() && !this.level.isClientSide) {
+             if (!this.isRemoved() && !this.level().isClientSide) {
 +                // CraftBukkit start - fire break events
 +                Entity damager = (damagesource.isIndirect()) ? damagesource.getEntity() : damagesource.getDirectEntity();
 +                HangingBreakEvent event;
@@ -119,7 +118,7 @@
 +                    event = new HangingBreakEvent((Hanging) this.getBukkitEntity(), damagesource.is(DamageTypeTags.IS_EXPLOSION) ? HangingBreakEvent.RemoveCause.EXPLOSION : HangingBreakEvent.RemoveCause.DEFAULT);
 +                }
 +
-+                this.level.getCraftServer().getPluginManager().callEvent(event);
++                this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +                if (this.isRemoved() || event.isCancelled()) {
 +                    return true;
@@ -129,16 +128,16 @@
                  this.kill();
                  this.markHurt();
                  this.dropItem(damagesource.getEntity());
-@@ -178,6 +232,18 @@
+@@ -178,6 +231,18 @@
      @Override
      public void move(EnumMoveType enummovetype, Vec3D vec3d) {
-         if (!this.level.isClientSide && !this.isRemoved() && vec3d.lengthSqr() > 0.0D) {
+         if (!this.level().isClientSide && !this.isRemoved() && vec3d.lengthSqr() > 0.0D) {
 +            if (this.isRemoved()) return; // CraftBukkit
 +
 +            // CraftBukkit start - fire break events
 +            // TODO - Does this need its own cause? Seems to only be triggered by pistons
 +            HangingBreakEvent event = new HangingBreakEvent((Hanging) this.getBukkitEntity(), HangingBreakEvent.RemoveCause.PHYSICS);
-+            this.level.getCraftServer().getPluginManager().callEvent(event);
++            this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +            if (this.isRemoved() || event.isCancelled()) {
 +                return;
@@ -148,12 +147,12 @@
              this.kill();
              this.dropItem((Entity) null);
          }
-@@ -186,7 +252,7 @@
+@@ -186,7 +251,7 @@
  
      @Override
      public void push(double d0, double d1, double d2) {
--        if (!this.level.isClientSide && !this.isRemoved() && d0 * d0 + d1 * d1 + d2 * d2 > 0.0D) {
-+        if (false && !this.level.isClientSide && !this.isRemoved() && d0 * d0 + d1 * d1 + d2 * d2 > 0.0D) { // CraftBukkit - not needed
+-        if (!this.level().isClientSide && !this.isRemoved() && d0 * d0 + d1 * d1 + d2 * d2 > 0.0D) {
++        if (false && !this.level().isClientSide && !this.isRemoved() && d0 * d0 + d1 * d1 + d2 * d2 > 0.0D) { // CraftBukkit - not needed
              this.kill();
              this.dropItem((Entity) null);
          }

paper-server/nms-patches/net/minecraft/world/entity/decoration/EntityItemFrame.patch

@@ -52,7 +52,7 @@
 @@ -173,6 +185,11 @@
              return false;
          } else if (!damagesource.is(DamageTypeTags.IS_EXPLOSION) && !this.getItem().isEmpty()) {
-             if (!this.level.isClientSide) {
+             if (!this.level().isClientSide) {
 +                // CraftBukkit start - fire EntityDamageEvent
 +                if (org.bukkit.craftbukkit.event.CraftEventFactory.handleNonLivingEntityDamageEvent(this, damagesource, f, false) || this.isRemoved()) {
 +                    return true;
@@ -61,7 +61,7 @@
                  this.dropItem(damagesource.getEntity(), false);
                  this.gameEvent(GameEvent.BLOCK_CHANGE, damagesource.getEntity());
                  this.playSound(this.getRemoveItemSound(), 1.0F, 1.0F);
-@@ -302,6 +319,12 @@
+@@ -302,13 +319,19 @@
      }
  
      public void setItem(ItemStack itemstack, boolean flag) {
@@ -72,9 +72,8 @@
 +    public void setItem(ItemStack itemstack, boolean flag, boolean playSound) {
 +        // CraftBukkit end
          if (!itemstack.isEmpty()) {
-             itemstack = itemstack.copy();
-             itemstack.setCount(1);
-@@ -309,7 +332,7 @@
+             itemstack = itemstack.copyWithCount(1);
+         }
  
          this.onItemChanged(itemstack);
          this.getEntityData().set(EntityItemFrame.DATA_ITEM, itemstack);

paper-server/nms-patches/net/minecraft/world/entity/item/EntityFallingBlock.patch

@@ -9,17 +9,6 @@
  public class EntityFallingBlock extends Entity {
  
      private static final Logger LOGGER = LogUtils.getLogger();
-@@ -57,8 +59,8 @@
-     public boolean dropItem;
-     private boolean cancelDrop;
-     public boolean hurtEntities;
--    private int fallDamageMax;
--    private float fallDamagePerDistance;
-+    public int fallDamageMax;
-+    public float fallDamagePerDistance;
-     @Nullable
-     public NBTTagCompound blockData;
-     protected static final DataWatcherObject<BlockPosition> DATA_START_POS = DataWatcher.defineId(EntityFallingBlock.class, DataWatcherRegistry.BLOCK_POS);
 @@ -83,10 +85,17 @@
      }
  
@@ -49,24 +38,15 @@
 +                                    return;
 +                                }
 +                                // CraftBukkit end
-                                 if (this.level.setBlock(blockposition, this.blockState, 3)) {
-                                     ((WorldServer) this.level).getChunkSource().chunkMap.broadcast(this, new PacketPlayOutBlockChange(blockposition, this.level.getBlockState(blockposition)));
+                                 if (this.level().setBlock(blockposition, this.blockState, 3)) {
+                                     ((WorldServer) this.level()).getChunkSource().chunkMap.broadcast(this, new PacketPlayOutBlockChange(blockposition, this.level().getBlockState(blockposition)));
                                      this.discard();
-@@ -239,7 +254,7 @@
-             if (i < 0) {
-                 return false;
-             } else {
--                Predicate predicate;
-+                Predicate<Entity> predicate; // CraftBukkit - decompile error
-                 DamageSource damagesource1;
- 
-                 if (this.blockState.getBlock() instanceof Fallable) {
 @@ -255,7 +270,9 @@
                  float f2 = (float) Math.min(MathHelper.floor((float) i * this.fallDamagePerDistance), this.fallDamageMax);
  
-                 this.level.getEntities((Entity) this, this.getBoundingBox(), predicate).forEach((entity) -> {
+                 this.level().getEntities((Entity) this, this.getBoundingBox(), predicate).forEach((entity) -> {
 +                    CraftEventFactory.entityDamage = this; // CraftBukkit
-                     entity.hurt(damagesource1, f2);
+                     entity.hurt(damagesource2, f2);
 +                    CraftEventFactory.entityDamage = null; // CraftBukkit
                  });
                  boolean flag = this.blockState.is(TagsBlock.ANVIL);

paper-server/nms-patches/net/minecraft/world/entity/item/EntityItem.patch

@@ -48,11 +48,11 @@
 +            // CraftBukkit end */
  
              this.hasImpulse |= this.updateInWaterStateAndDoFluidPushing();
-             if (!this.level.isClientSide) {
+             if (!this.level().isClientSide) {
 @@ -176,6 +188,12 @@
              }
  
-             if (!this.level.isClientSide && this.age >= 6000) {
+             if (!this.level().isClientSide && this.age >= 6000) {
 +                // CraftBukkit start - fire ItemDespawnEvent
 +                if (org.bukkit.craftbukkit.event.CraftEventFactory.callItemDespawnEvent(this).isCancelled()) {
 +                    this.age = 0;
@@ -62,7 +62,7 @@
                  this.discard();
              }
  
-@@ -251,10 +269,11 @@
+@@ -255,10 +273,11 @@
      private static void merge(EntityItem entityitem, ItemStack itemstack, ItemStack itemstack1) {
          ItemStack itemstack2 = merge(itemstack, itemstack1, 64);
  
@@ -75,8 +75,8 @@
          merge(entityitem, itemstack, itemstack1);
          entityitem.pickupDelay = Math.max(entityitem.pickupDelay, entityitem1.pickupDelay);
          entityitem.age = Math.min(entityitem.age, entityitem1.age);
-@@ -280,6 +299,11 @@
-         } else if (this.level.isClientSide) {
+@@ -284,6 +303,11 @@
+         } else if (this.level().isClientSide) {
              return true;
          } else {
 +            // CraftBukkit start
@@ -87,7 +87,7 @@
              this.markHurt();
              this.health = (int) ((float) this.health - f);
              this.gameEvent(GameEvent.ENTITY_DAMAGE, damagesource.getEntity());
-@@ -343,6 +367,46 @@
+@@ -347,6 +371,46 @@
              Item item = itemstack.getItem();
              int i = itemstack.getCount();
  
@@ -100,7 +100,7 @@
 +                // Call legacy event
 +                PlayerPickupItemEvent playerEvent = new PlayerPickupItemEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), (org.bukkit.entity.Item) this.getBukkitEntity(), remaining);
 +                playerEvent.setCancelled(!playerEvent.getPlayer().getCanPickupItems());
-+                this.level.getCraftServer().getPluginManager().callEvent(playerEvent);
++                this.level().getCraftServer().getPluginManager().callEvent(playerEvent);
 +                if (playerEvent.isCancelled()) {
 +                    itemstack.setCount(i); // SPIGOT-5294 - restore count
 +                    return;
@@ -109,7 +109,7 @@
 +                // Call newer event afterwards
 +                EntityPickupItemEvent entityEvent = new EntityPickupItemEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), (org.bukkit.entity.Item) this.getBukkitEntity(), remaining);
 +                entityEvent.setCancelled(!entityEvent.getEntity().getCanPickupItems());
-+                this.level.getCraftServer().getPluginManager().callEvent(entityEvent);
++                this.level().getCraftServer().getPluginManager().callEvent(entityEvent);
 +                if (entityEvent.isCancelled()) {
 +                    itemstack.setCount(i); // SPIGOT-5294 - restore count
 +                    return;
@@ -134,7 +134,7 @@
              if (this.pickupDelay == 0 && (this.target == null || this.target.equals(entityhuman.getUUID())) && entityhuman.getInventory().add(itemstack)) {
                  entityhuman.take(this, i);
                  if (itemstack.isEmpty()) {
-@@ -386,7 +450,9 @@
+@@ -390,7 +454,9 @@
      }
  
      public void setItem(ItemStack itemstack) {

paper-server/nms-patches/net/minecraft/world/entity/item/EntityTNTPrimed.patch

@@ -24,14 +24,14 @@
 -            this.discard();
 +            // CraftBukkit start - Need to reverse the order of the explosion and the entity death so we have a location for the event
 +            // this.discard();
-             if (!this.level.isClientSide) {
+             if (!this.level().isClientSide) {
                  this.explode();
              }
 +            this.discard();
 +            // CraftBukkit end
          } else {
              this.updateInWaterStateAndDoFluidPushing();
-             if (this.level.isClientSide) {
+             if (this.level().isClientSide) {
 @@ -85,9 +92,16 @@
      }
  
@@ -40,12 +40,12 @@
 +        // CraftBukkit start
 +        // float f = 4.0F;
  
--        this.level.explode(this, this.getX(), this.getY(0.0625D), this.getZ(), 4.0F, World.a.TNT);
+-        this.level().explode(this, this.getX(), this.getY(0.0625D), this.getZ(), 4.0F, World.a.TNT);
 +        ExplosionPrimeEvent event = new ExplosionPrimeEvent((org.bukkit.entity.Explosive) this.getBukkitEntity());
-+        this.level.getCraftServer().getPluginManager().callEvent(event);
++        this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +        if (!event.isCancelled()) {
-+            this.level.explode(this, this.getX(), this.getY(0.0625D), this.getZ(), event.getRadius(), event.getFire(), World.a.TNT);
++            this.level().explode(this, this.getX(), this.getY(0.0625D), this.getZ(), event.getRadius(), event.getFire(), World.a.TNT);
 +        }
 +        // CraftBukkit end
      }

paper-server/nms-patches/net/minecraft/world/entity/monster/EntityCreeper.patch

@@ -35,19 +35,19 @@
      protected EnumInteractionResult mobInteract(EntityHuman entityhuman, EnumHand enumhand) {
          ItemStack itemstack = entityhuman.getItemInHand(enumhand);
 @@ -250,10 +266,18 @@
-         if (!this.level.isClientSide) {
+         if (!this.level().isClientSide) {
              float f = this.isPowered() ? 2.0F : 1.0F;
  
 -            this.dead = true;
--            this.level.explode(this, this.getX(), this.getY(), this.getZ(), (float) this.explosionRadius * f, World.a.MOB);
+-            this.level().explode(this, this.getX(), this.getY(), this.getZ(), (float) this.explosionRadius * f, World.a.MOB);
 -            this.discard();
 -            this.spawnLingeringCloud();
 +            // CraftBukkit start
 +            ExplosionPrimeEvent event = new ExplosionPrimeEvent(this.getBukkitEntity(), this.explosionRadius * f, false);
-+            this.level.getCraftServer().getPluginManager().callEvent(event);
++            this.level().getCraftServer().getPluginManager().callEvent(event);
 +            if (!event.isCancelled()) {
 +                this.dead = true;
-+                this.level.explode(this, this.getX(), this.getY(), this.getZ(), event.getRadius(), event.getFire(), World.a.MOB);
++                this.level().explode(this, this.getX(), this.getY(), this.getZ(), event.getRadius(), event.getFire(), World.a.MOB);
 +                this.discard();
 +                this.spawnLingeringCloud();
 +            } else {
@@ -59,7 +59,7 @@
      }
 @@ -264,6 +288,7 @@
          if (!collection.isEmpty()) {
-             EntityAreaEffectCloud entityareaeffectcloud = new EntityAreaEffectCloud(this.level, this.getX(), this.getY(), this.getZ());
+             EntityAreaEffectCloud entityareaeffectcloud = new EntityAreaEffectCloud(this.level(), this.getX(), this.getY(), this.getZ());
  
 +            entityareaeffectcloud.setOwner(this); // CraftBukkit
              entityareaeffectcloud.setRadius(2.5F);
@@ -69,8 +69,8 @@
                  entityareaeffectcloud.addEffect(new MobEffect(mobeffect));
              }
  
--            this.level.addFreshEntity(entityareaeffectcloud);
-+            this.level.addFreshEntity(entityareaeffectcloud, CreatureSpawnEvent.SpawnReason.EXPLOSION); // CraftBukkit
+-            this.level().addFreshEntity(entityareaeffectcloud);
++            this.level().addFreshEntity(entityareaeffectcloud, CreatureSpawnEvent.SpawnReason.EXPLOSION); // CraftBukkit
          }
  
      }

paper-server/nms-patches/net/minecraft/world/entity/monster/EntityDrowned.patch

@@ -4,8 +4,8 @@
  
      @Override
      public void performRangedAttack(EntityLiving entityliving, float f) {
--        EntityThrownTrident entitythrowntrident = new EntityThrownTrident(this.level, this, new ItemStack(Items.TRIDENT));
-+        EntityThrownTrident entitythrowntrident = new EntityThrownTrident(this.level, this, this.getItemInHand(net.minecraft.world.entity.projectile.ProjectileHelper.getWeaponHoldingHand(this, Items.TRIDENT))); // CraftBukkit - Use Trident in hand like skeletons (SPIGOT-7025)
+-        EntityThrownTrident entitythrowntrident = new EntityThrownTrident(this.level(), this, new ItemStack(Items.TRIDENT));
++        EntityThrownTrident entitythrowntrident = new EntityThrownTrident(this.level(), this, this.getItemInHand(net.minecraft.world.entity.projectile.ProjectileHelper.getWeaponHoldingHand(this, Items.TRIDENT))); // CraftBukkit - Use Trident in hand like skeletons (SPIGOT-7025)
          double d0 = entityliving.getX() - this.getX();
          double d1 = entityliving.getY(0.3333333333333333D) - entitythrowntrident.getY();
          double d2 = entityliving.getZ() - this.getZ();

paper-server/nms-patches/net/minecraft/world/entity/monster/EntityEnderman.patch

@@ -29,7 +29,7 @@
  
 @@ -487,9 +498,13 @@
              if (iblockdata2 != null) {
-                 iblockdata2 = Block.updateFromNeighbourShapes(iblockdata2, this.enderman.level, blockposition);
+                 iblockdata2 = Block.updateFromNeighbourShapes(iblockdata2, this.enderman.level(), blockposition);
                  if (this.canPlaceBlock(world, blockposition, iblockdata2, iblockdata, iblockdata1, blockposition1)) {
 +                    // CraftBukkit start - Place event
 +                    if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(this.enderman, blockposition, iblockdata2).isCancelled()) {

paper-server/nms-patches/net/minecraft/world/entity/monster/EntityGuardianElder.patch

@@ -4,8 +4,8 @@
          super.customServerAiStep();
          if ((this.tickCount + this.getId()) % 1200 == 0) {
              MobEffect mobeffect = new MobEffect(MobEffects.DIG_SLOWDOWN, 6000, 2);
--            List<EntityPlayer> list = MobEffectUtil.addEffectToPlayersAround((WorldServer) this.level, this, this.position(), 50.0D, mobeffect, 1200);
-+            List<EntityPlayer> list = MobEffectUtil.addEffectToPlayersAround((WorldServer) this.level, this, this.position(), 50.0D, mobeffect, 1200, org.bukkit.event.entity.EntityPotionEffectEvent.Cause.ATTACK); // CraftBukkit
+-            List<EntityPlayer> list = MobEffectUtil.addEffectToPlayersAround((WorldServer) this.level(), this, this.position(), 50.0D, mobeffect, 1200);
++            List<EntityPlayer> list = MobEffectUtil.addEffectToPlayersAround((WorldServer) this.level(), this, this.position(), 50.0D, mobeffect, 1200, org.bukkit.event.entity.EntityPotionEffectEvent.Cause.ATTACK); // CraftBukkit
  
              list.forEach((entityplayer) -> {
                  entityplayer.connection.send(new PacketPlayOutGameStateChange(PacketPlayOutGameStateChange.GUARDIAN_ELDER_EFFECT, this.isSilent() ? 0.0F : 1.0F));

paper-server/nms-patches/net/minecraft/world/entity/monster/EntityPhantom.patch

@@ -1,7 +1,7 @@
 --- a/net/minecraft/world/entity/monster/EntityPhantom.java
 +++ b/net/minecraft/world/entity/monster/EntityPhantom.java
 @@ -538,14 +538,14 @@
-                 List<EntityHuman> list = EntityPhantom.this.level.getNearbyPlayers(this.attackTargeting, EntityPhantom.this, EntityPhantom.this.getBoundingBox().inflate(16.0D, 64.0D, 16.0D));
+                 List<EntityHuman> list = EntityPhantom.this.level().getNearbyPlayers(this.attackTargeting, EntityPhantom.this, EntityPhantom.this.getBoundingBox().inflate(16.0D, 64.0D, 16.0D));
  
                  if (!list.isEmpty()) {
 -                    list.sort(Comparator.comparing(Entity::getY).reversed());

paper-server/nms-patches/net/minecraft/world/entity/monster/EntityPigZombie.patch

@@ -30,9 +30,9 @@
      public void startPersistentAngerTimer() {
 -        this.setRemainingPersistentAngerTime(EntityPigZombie.PERSISTENT_ANGER_TIME.sample(this.random));
 +        // CraftBukkit start
-+        Entity entity = ((WorldServer) this.level).getEntity(getPersistentAngerTarget());
++        Entity entity = ((WorldServer) this.level()).getEntity(getPersistentAngerTarget());
 +        org.bukkit.event.entity.PigZombieAngerEvent event = new org.bukkit.event.entity.PigZombieAngerEvent((org.bukkit.entity.PigZombie) this.getBukkitEntity(), (entity == null) ? null : entity.getBukkitEntity(), EntityPigZombie.PERSISTENT_ANGER_TIME.sample(this.random));
-+        this.level.getCraftServer().getPluginManager().callEvent(event);
++        this.level().getCraftServer().getPluginManager().callEvent(event);
 +        if (event.isCancelled()) {
 +            this.setPersistentAngerTarget(null);
 +            return;

paper-server/nms-patches/net/minecraft/world/entity/monster/EntityRavager.patch

@@ -1,11 +1,11 @@
 --- a/net/minecraft/world/entity/monster/EntityRavager.java
 +++ b/net/minecraft/world/entity/monster/EntityRavager.java
 @@ -170,7 +170,7 @@
-                     IBlockData iblockdata = this.level.getBlockState(blockposition);
+                     IBlockData iblockdata = this.level().getBlockState(blockposition);
                      Block block = iblockdata.getBlock();
  
 -                    if (block instanceof BlockLeaves) {
 +                    if (block instanceof BlockLeaves && !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(this, blockposition, net.minecraft.world.level.block.Blocks.AIR.defaultBlockState()).isCancelled()) { // CraftBukkit
-                         flag = this.level.destroyBlock(blockposition, true, this) || flag;
+                         flag = this.level().destroyBlock(blockposition, true, this) || flag;
                      }
                  }

paper-server/nms-patches/net/minecraft/world/entity/monster/EntityShulker.patch

@@ -18,8 +18,8 @@
  
                      if (enumdirection != null) {
 +                        // CraftBukkit start
-+                        EntityTeleportEvent teleport = new EntityTeleportEvent(this.getBukkitEntity(), this.getBukkitEntity().getLocation(), CraftLocation.toBukkit(blockposition1, this.level.getWorld()));
-+                        this.level.getCraftServer().getPluginManager().callEvent(teleport);
++                        EntityTeleportEvent teleport = new EntityTeleportEvent(this.getBukkitEntity(), this.getBukkitEntity().getLocation(), CraftLocation.toBukkit(blockposition1, this.level().getWorld()));
++                        this.level().getCraftServer().getPluginManager().callEvent(teleport);
 +                        if (!teleport.isCancelled()) {
 +                            Location to = teleport.getTo();
 +                            blockposition1 = BlockPosition.containing(to.getX(), to.getY(), to.getZ());
@@ -34,8 +34,8 @@
                  if (entityshulker != null) {
                      entityshulker.setVariant(this.getVariant());
                      entityshulker.moveTo(vec3d);
--                    this.level.addFreshEntity(entityshulker);
-+                    this.level.addFreshEntity(entityshulker, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.BREEDING); // CraftBukkit - the mysteries of life
+-                    this.level().addFreshEntity(entityshulker);
++                    this.level().addFreshEntity(entityshulker, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.BREEDING); // CraftBukkit - the mysteries of life
                  }
  
              }

paper-server/nms-patches/net/minecraft/world/entity/monster/EntitySkeleton.patch

@@ -7,5 +7,5 @@
 -        this.convertTo(EntityTypes.STRAY, true);
 +        this.convertTo(EntityTypes.STRAY, true, org.bukkit.event.entity.EntityTransformEvent.TransformReason.FROZEN, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.FROZEN); // CraftBukkit - add spawn and transform reasons
          if (!this.isSilent()) {
-             this.level.levelEvent((EntityHuman) null, 1048, this.blockPosition(), 0);
+             this.level().levelEvent((EntityHuman) null, 1048, this.blockPosition(), 0);
          }

paper-server/nms-patches/net/minecraft/world/entity/monster/EntitySkeletonAbstract.patch

@@ -3,7 +3,7 @@
 @@ -200,8 +200,19 @@
          double d3 = Math.sqrt(d0 * d0 + d2 * d2);
  
-         entityarrow.shoot(d0, d1 + d3 * 0.20000000298023224D, d2, 1.6F, (float) (14 - this.level.getDifficulty().getId() * 4));
+         entityarrow.shoot(d0, d1 + d3 * 0.20000000298023224D, d2, 1.6F, (float) (14 - this.level().getDifficulty().getId() * 4));
 +        // CraftBukkit start
 +        org.bukkit.event.entity.EntityShootBowEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callEntityShootBowEvent(this, this.getMainHandItem(), null, entityarrow, net.minecraft.world.EnumHand.MAIN_HAND, 0.8F, true);
 +        if (event.isCancelled()) {
@@ -12,12 +12,12 @@
 +        }
 +
 +        if (event.getProjectile() == entityarrow.getBukkitEntity()) {
-+            level.addFreshEntity(entityarrow);
++            this.level().addFreshEntity(entityarrow);
 +        }
 +        // CraftBukkit end
          this.playSound(SoundEffects.SKELETON_SHOOT, 1.0F, 1.0F / (this.getRandom().nextFloat() * 0.4F + 0.8F));
--        this.level.addFreshEntity(entityarrow);
-+        // this.level.addFreshEntity(entityarrow); // CraftBukkit - moved up
+-        this.level().addFreshEntity(entityarrow);
++        // this.level().addFreshEntity(entityarrow); // CraftBukkit - moved up
      }
  
      protected EntityArrow getArrow(ItemStack itemstack, float f) {

paper-server/nms-patches/net/minecraft/world/entity/monster/EntitySlime.patch

@@ -30,7 +30,7 @@
  
 +            // CraftBukkit start
 +            SlimeSplitEvent event = new SlimeSplitEvent((org.bukkit.entity.Slime) this.getBukkitEntity(), k);
-+            this.level.getCraftServer().getPluginManager().callEvent(event);
++            this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +            if (!event.isCancelled() && event.getCount() > 0) {
 +                k = event.getCount();
@@ -48,7 +48,7 @@
                      entityslime.setInvulnerable(this.isInvulnerable());
                      entityslime.setSize(j, true);
                      entityslime.moveTo(this.getX() + (double) f1, this.getY() + 0.5D, this.getZ() + (double) f2, this.random.nextFloat() * 360.0F, 0.0F);
--                    this.level.addFreshEntity(entityslime);
+-                    this.level().addFreshEntity(entityslime);
 +                    slimes.add(entityslime); // CraftBukkit
                  }
              }
@@ -58,7 +58,7 @@
 +                return;
 +            }
 +            for (EntityLiving living : slimes) {
-+                this.level.addFreshEntity(living, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SLIME_SPLIT); // CraftBukkit - SpawnReason
++                this.level().addFreshEntity(living, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SLIME_SPLIT); // CraftBukkit - SpawnReason
 +            }
 +            // CraftBukkit end
          }

paper-server/nms-patches/net/minecraft/world/entity/monster/EntityZombie.patch

@@ -26,7 +26,7 @@
          super(entitytypes, world);
 @@ -202,7 +212,10 @@
      public void tick() {
-         if (!this.level.isClientSide && this.isAlive() && !this.isNoAi()) {
+         if (!this.level().isClientSide && this.isAlive() && !this.isNoAi()) {
              if (this.isUnderWaterConverting()) {
 -                --this.conversionTime;
 +                // CraftBukkit start - Use wall time instead of ticks for conversion
@@ -60,7 +60,7 @@
 +        EntityZombie entityzombie = (EntityZombie) this.convertTo(entitytypes, true, EntityTransformEvent.TransformReason.DROWNED, CreatureSpawnEvent.SpawnReason.DROWNED);
  
          if (entityzombie != null) {
-             entityzombie.handleAttributes(entityzombie.level.getCurrentDifficultyAt(entityzombie.blockPosition()).getSpecialMultiplier());
+             entityzombie.handleAttributes(entityzombie.level().getCurrentDifficultyAt(entityzombie.blockPosition()).getSpecialMultiplier());
              entityzombie.setCanBreakDoors(entityzombie.supportsBreakDoorGoal() && this.canBreakDoors());
 +            // CraftBukkit start - SPIGOT-5208: End conversion to stop event spam
 +        } else {
@@ -70,25 +70,25 @@
  
      }
 @@ -308,9 +327,9 @@
-                     if (SpawnerCreature.isSpawnPositionOk(entitypositiontypes_surface, this.level, blockposition, entitytypes) && EntityPositionTypes.checkSpawnRules(entitytypes, worldserver, EnumMobSpawn.REINFORCEMENT, blockposition, this.level.random)) {
+                     if (SpawnerCreature.isSpawnPositionOk(entitypositiontypes_surface, this.level(), blockposition, entitytypes) && EntityPositionTypes.checkSpawnRules(entitytypes, worldserver, EnumMobSpawn.REINFORCEMENT, blockposition, this.level().random)) {
                          entityzombie.setPos((double) i1, (double) j1, (double) k1);
-                         if (!this.level.hasNearbyAlivePlayer((double) i1, (double) j1, (double) k1, 7.0D) && this.level.isUnobstructed(entityzombie) && this.level.noCollision((Entity) entityzombie) && !this.level.containsAnyLiquid(entityzombie.getBoundingBox())) {
+                         if (!this.level().hasNearbyAlivePlayer((double) i1, (double) j1, (double) k1, 7.0D) && this.level().isUnobstructed(entityzombie) && this.level().noCollision((Entity) entityzombie) && !this.level().containsAnyLiquid(entityzombie.getBoundingBox())) {
 -                            entityzombie.setTarget(entityliving);
 +                            entityzombie.setTarget(entityliving, EntityTargetEvent.TargetReason.REINFORCEMENT_TARGET, true); // CraftBukkit
-                             entityzombie.finalizeSpawn(worldserver, this.level.getCurrentDifficultyAt(entityzombie.blockPosition()), EnumMobSpawn.REINFORCEMENT, (GroupDataEntity) null, (NBTTagCompound) null);
+                             entityzombie.finalizeSpawn(worldserver, this.level().getCurrentDifficultyAt(entityzombie.blockPosition()), EnumMobSpawn.REINFORCEMENT, (GroupDataEntity) null, (NBTTagCompound) null);
 -                            worldserver.addFreshEntityWithPassengers(entityzombie);
 +                            worldserver.addFreshEntityWithPassengers(entityzombie, CreatureSpawnEvent.SpawnReason.REINFORCEMENTS); // CraftBukkit
                              this.getAttribute(GenericAttributes.SPAWN_REINFORCEMENTS_CHANCE).addPermanentModifier(new AttributeModifier("Zombie reinforcement caller charge", -0.05000000074505806D, AttributeModifier.Operation.ADDITION));
                              entityzombie.getAttribute(GenericAttributes.SPAWN_REINFORCEMENTS_CHANCE).addPermanentModifier(new AttributeModifier("Zombie reinforcement callee charge", -0.05000000074505806D, AttributeModifier.Operation.ADDITION));
                              break;
 @@ -331,7 +350,14 @@
-             float f = this.level.getCurrentDifficultyAt(this.blockPosition()).getEffectiveDifficulty();
+             float f = this.level().getCurrentDifficultyAt(this.blockPosition()).getEffectiveDifficulty();
  
              if (this.getMainHandItem().isEmpty() && this.isOnFire() && this.random.nextFloat() < f * 0.3F) {
 -                entity.setSecondsOnFire(2 * (int) f);
 +                // CraftBukkit start
 +                EntityCombustByEntityEvent event = new EntityCombustByEntityEvent(this.getBukkitEntity(), entity.getBukkitEntity(), 2 * (int) f); // PAIL: fixme
-+                this.level.getCraftServer().getPluginManager().callEvent(event);
++                this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +                if (!event.isCancelled()) {
 +                    entity.setSecondsOnFire(event.getDuration(), false);

paper-server/nms-patches/net/minecraft/world/entity/monster/EntityZombieHusk.patch

@@ -2,7 +2,7 @@
 +++ b/net/minecraft/world/entity/monster/EntityZombieHusk.java
 @@ -58,7 +58,7 @@
          if (flag && this.getMainHandItem().isEmpty() && entity instanceof EntityLiving) {
-             float f = this.level.getCurrentDifficultyAt(this.blockPosition()).getEffectiveDifficulty();
+             float f = this.level().getCurrentDifficultyAt(this.blockPosition()).getEffectiveDifficulty();
  
 -            ((EntityLiving) entity).addEffect(new MobEffect(MobEffects.HUNGER, 140 * (int) f), this);
 +            ((EntityLiving) entity).addEffect(new MobEffect(MobEffects.HUNGER, 140 * (int) f), this, org.bukkit.event.entity.EntityPotionEffectEvent.Cause.ATTACK); // CraftBukkit

paper-server/nms-patches/net/minecraft/world/entity/monster/EntityZombieVillager.patch

@@ -33,7 +33,7 @@
          Objects.requireNonNull(logger);
 @@ -138,6 +146,10 @@
      public void tick() {
-         if (!this.level.isClientSide && this.isAlive() && this.isConverting()) {
+         if (!this.level().isClientSide && this.isAlive() && this.isConverting()) {
              int i = this.getConversionProgress();
 +            // CraftBukkit start - Use wall time instead of ticks for villager conversion
 +            int elapsedTicks = MinecraftServer.currentTick - this.lastTick;
@@ -55,12 +55,12 @@
          this.villagerConversionTime = i;
          this.getEntityData().set(EntityZombieVillager.DATA_CONVERTING_ID, true);
 -        this.removeEffect(MobEffects.WEAKNESS);
--        this.addEffect(new MobEffect(MobEffects.DAMAGE_BOOST, i, Math.min(this.level.getDifficulty().getId() - 1, 0)));
+-        this.addEffect(new MobEffect(MobEffects.DAMAGE_BOOST, i, Math.min(this.level().getDifficulty().getId() - 1, 0)));
 +        // CraftBukkit start
 +        this.removeEffect(MobEffects.WEAKNESS, org.bukkit.event.entity.EntityPotionEffectEvent.Cause.CONVERSION);
-+        this.addEffect(new MobEffect(MobEffects.DAMAGE_BOOST, i, Math.min(this.level.getDifficulty().getId() - 1, 0)), org.bukkit.event.entity.EntityPotionEffectEvent.Cause.CONVERSION);
++        this.addEffect(new MobEffect(MobEffects.DAMAGE_BOOST, i, Math.min(this.level().getDifficulty().getId() - 1, 0)), org.bukkit.event.entity.EntityPotionEffectEvent.Cause.CONVERSION);
 +        // CraftBukkit end
-         this.level.broadcastEntityEvent(this, (byte) 16);
+         this.level().broadcastEntityEvent(this, (byte) 16);
      }
  
 @@ -207,7 +222,13 @@

paper-server/nms-patches/net/minecraft/world/entity/monster/piglin/EntityPiglin.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/entity/monster/piglin/EntityPiglin.java
 +++ b/net/minecraft/world/entity/monster/piglin/EntityPiglin.java
-@@ -56,6 +56,18 @@
+@@ -55,6 +55,18 @@
  import net.minecraft.world.level.block.Blocks;
  import net.minecraft.world.level.block.state.IBlockData;
  
@@ -19,7 +19,7 @@
  public class EntityPiglin extends EntityPiglinAbstract implements ICrossbow, InventoryCarrier {
  
      private static final DataWatcherObject<Boolean> DATA_BABY_ID = DataWatcher.defineId(EntityPiglin.class, DataWatcherRegistry.BOOLEAN);
-@@ -76,6 +88,10 @@
+@@ -75,6 +87,10 @@
      public boolean cannotHunt;
      protected static final ImmutableList<SensorType<? extends Sensor<? super EntityPiglin>>> SENSOR_TYPES = ImmutableList.of(SensorType.NEAREST_LIVING_ENTITIES, SensorType.NEAREST_PLAYERS, SensorType.NEAREST_ITEMS, SensorType.HURT_BY, SensorType.PIGLIN_SPECIFIC_SENSOR);
      protected static final ImmutableList<MemoryModuleType<?>> MEMORY_TYPES = ImmutableList.of(MemoryModuleType.LOOK_TARGET, MemoryModuleType.DOORS_TO_CLOSE, MemoryModuleType.NEAREST_LIVING_ENTITIES, MemoryModuleType.NEAREST_VISIBLE_LIVING_ENTITIES, MemoryModuleType.NEAREST_VISIBLE_PLAYER, MemoryModuleType.NEAREST_VISIBLE_ATTACKABLE_PLAYER, MemoryModuleType.NEAREST_VISIBLE_ADULT_PIGLINS, MemoryModuleType.NEARBY_ADULT_PIGLINS, MemoryModuleType.NEAREST_VISIBLE_WANTED_ITEM, MemoryModuleType.ITEM_PICKUP_COOLDOWN_TICKS, MemoryModuleType.HURT_BY, MemoryModuleType.HURT_BY_ENTITY, new MemoryModuleType[]{MemoryModuleType.WALK_TARGET, MemoryModuleType.CANT_REACH_WALK_TARGET_SINCE, MemoryModuleType.ATTACK_TARGET, MemoryModuleType.ATTACK_COOLING_DOWN, MemoryModuleType.INTERACTION_TARGET, MemoryModuleType.PATH, MemoryModuleType.ANGRY_AT, MemoryModuleType.UNIVERSAL_ANGER, MemoryModuleType.AVOID_TARGET, MemoryModuleType.ADMIRING_ITEM, MemoryModuleType.TIME_TRYING_TO_REACH_ADMIRE_ITEM, MemoryModuleType.ADMIRING_DISABLED, MemoryModuleType.DISABLE_WALK_TO_ADMIRE_ITEM, MemoryModuleType.CELEBRATE_LOCATION, MemoryModuleType.DANCING, MemoryModuleType.HUNTED_RECENTLY, MemoryModuleType.NEAREST_VISIBLE_BABY_HOGLIN, MemoryModuleType.NEAREST_VISIBLE_NEMESIS, MemoryModuleType.NEAREST_VISIBLE_ZOMBIFIED, MemoryModuleType.RIDE_TARGET, MemoryModuleType.VISIBLE_ADULT_PIGLIN_COUNT, MemoryModuleType.VISIBLE_ADULT_HOGLIN_COUNT, MemoryModuleType.NEAREST_VISIBLE_HUNTABLE_HOGLIN, MemoryModuleType.NEAREST_TARGETABLE_PLAYER_NOT_WEARING_GOLD, MemoryModuleType.NEAREST_PLAYER_HOLDING_WANTED_ITEM, MemoryModuleType.ATE_RECENTLY, MemoryModuleType.NEAREST_REPELLENT});
@@ -30,7 +30,7 @@
  
      public EntityPiglin(EntityTypes<? extends EntityPiglinAbstract> entitytypes, World world) {
          super(entitytypes, world);
-@@ -94,6 +110,14 @@
+@@ -93,6 +109,14 @@
          }
  
          this.writeInventoryToTag(nbttagcompound);
@@ -45,7 +45,7 @@
      }
  
      @Override
-@@ -102,6 +126,10 @@
+@@ -101,6 +125,10 @@
          this.setBaby(nbttagcompound.getBoolean("IsBaby"));
          this.setCannotHunt(nbttagcompound.getBoolean("CannotHunt"));
          this.readInventoryFromTag(nbttagcompound);
@@ -56,7 +56,7 @@
      }
  
      @VisibleForDebug
-@@ -223,7 +251,7 @@
+@@ -220,7 +248,7 @@
  
      @Override
      public BehaviorController<EntityPiglin> getBrain() {
@@ -65,7 +65,7 @@
      }
  
      @Override
-@@ -368,7 +396,7 @@
+@@ -365,7 +393,7 @@
      }
  
      protected void holdInOffHand(ItemStack itemstack) {
@@ -74,7 +74,7 @@
              this.setItemSlot(EnumItemSlot.OFFHAND, itemstack);
              this.setGuaranteedDrop(EnumItemSlot.OFFHAND);
          } else {
-@@ -394,8 +422,8 @@
+@@ -391,8 +419,8 @@
          if (EnchantmentManager.hasBindingCurse(itemstack1)) {
              return false;
          } else {
@@ -85,12 +85,12 @@
  
              return flag && !flag1 ? true : (!flag && flag1 ? false : (this.isAdult() && !itemstack.is(Items.CROSSBOW) && itemstack1.is(Items.CROSSBOW) ? false : super.canReplaceCurrentItem(itemstack, itemstack1)));
          }
-@@ -424,7 +452,7 @@
+@@ -421,7 +449,7 @@
  
      @Override
      protected SoundEffect getAmbientSound() {
--        return this.level.isClientSide ? null : (SoundEffect) PiglinAI.getSoundForCurrentActivity(this).orElse((Object) null);
-+        return this.level.isClientSide ? null : (SoundEffect) PiglinAI.getSoundForCurrentActivity(this).orElse(null); // CraftBukkit - Decompile error
+-        return this.level().isClientSide ? null : (SoundEffect) PiglinAI.getSoundForCurrentActivity(this).orElse((Object) null);
++        return this.level().isClientSide ? null : (SoundEffect) PiglinAI.getSoundForCurrentActivity(this).orElse(null); // CraftBukkit - Decompile error
      }
  
      @Override

paper-server/nms-patches/net/minecraft/world/entity/monster/warden/Warden.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/entity/monster/warden/Warden.java
 +++ b/net/minecraft/world/entity/monster/warden/Warden.java
-@@ -370,7 +370,7 @@
+@@ -371,7 +371,7 @@
  
      @Override
      public BehaviorController<Warden> getBrain() {
@@ -9,7 +9,7 @@
      }
  
      @Override
-@@ -421,13 +421,13 @@
+@@ -412,13 +412,13 @@
      public static void applyDarknessAround(WorldServer worldserver, Vec3D vec3d, @Nullable Entity entity, int i) {
          MobEffect mobeffect = new MobEffect(MobEffects.DARKNESS, 260, 0, false, false);
  
@@ -25,7 +25,7 @@
          Logger logger = Warden.LOGGER;
  
          Objects.requireNonNull(logger);
-@@ -452,7 +452,7 @@
+@@ -443,7 +443,7 @@
              dataresult = AngerManagement.codec(this::canTargetEntity).parse(new Dynamic(DynamicOpsNBT.INSTANCE, nbttagcompound.get("anger")));
              logger = Warden.LOGGER;
              Objects.requireNonNull(logger);
@@ -34,16 +34,16 @@
                  this.angerManagement = angermanagement;
              });
              this.syncClientAngerLevel();
-@@ -462,7 +462,7 @@
-             dataresult = VibrationListener.codec(this).parse(new Dynamic(DynamicOpsNBT.INSTANCE, nbttagcompound.getCompound("listener")));
+@@ -453,7 +453,7 @@
+             dataresult = VibrationSystem.a.CODEC.parse(new Dynamic(DynamicOpsNBT.INSTANCE, nbttagcompound.getCompound("listener")));
              logger = Warden.LOGGER;
              Objects.requireNonNull(logger);
--            dataresult.resultOrPartial(logger::error).ifPresent((vibrationlistener) -> {
-+            ((DataResult<VibrationListener>) dataresult).resultOrPartial(logger::error).ifPresent((vibrationlistener) -> { // CraftBukkit - decompile error
-                 this.dynamicGameEventListener.updateListener(vibrationlistener, this.level);
+-            dataresult.resultOrPartial(logger::error).ifPresent((vibrationsystem_a) -> {
++            ((DataResult<VibrationSystem.a>) dataresult).resultOrPartial(logger::error).ifPresent((vibrationsystem_a) -> { // CraftBukkit - decompile error
+                 this.vibrationData = vibrationsystem_a;
              });
          }
-@@ -496,7 +496,7 @@
+@@ -487,7 +487,7 @@
      public void increaseAngerAt(@Nullable Entity entity, int i, boolean flag) {
          if (!this.isNoAi() && this.canTargetEntity(entity)) {
              WardenAi.setDigCooldown(this);
@@ -52,7 +52,7 @@
              int j = this.angerManagement.increaseAnger(entity, i);
  
              if (entity instanceof EntityHuman && flag1 && AngerLevel.byAnger(j).isAngry()) {
-@@ -517,7 +517,7 @@
+@@ -508,7 +508,7 @@
      @Nullable
      @Override
      public EntityLiving getTarget() {
@@ -61,7 +61,7 @@
      }
  
      @Override
-@@ -560,7 +560,7 @@
+@@ -551,7 +551,7 @@
  
      public void setAttackTarget(EntityLiving entityliving) {
          this.getBrain().eraseMemory(MemoryModuleType.ROAR_TARGET);

paper-server/nms-patches/net/minecraft/world/entity/npc/EntityVillager.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/entity/npc/EntityVillager.java
 +++ b/net/minecraft/world/entity/npc/EntityVillager.java
-@@ -90,6 +90,14 @@
+@@ -91,6 +91,14 @@
  import net.minecraft.world.phys.AxisAlignedBB;
  import org.slf4j.Logger;
  
@@ -15,7 +15,7 @@
  public class EntityVillager extends EntityVillagerAbstract implements ReputationHandler, VillagerDataHolder {
  
      private static final Logger LOGGER = LogUtils.getLogger();
-@@ -148,7 +156,7 @@
+@@ -149,7 +157,7 @@
  
      @Override
      public BehaviorController<EntityVillager> getBrain() {
@@ -24,7 +24,7 @@
      }
  
      @Override
-@@ -231,7 +239,7 @@
+@@ -232,7 +240,7 @@
                      this.increaseProfessionLevelOnUpdate = false;
                  }
  
@@ -33,7 +33,7 @@
              }
          }
  
-@@ -359,7 +367,13 @@
+@@ -360,7 +368,13 @@
          while (iterator.hasNext()) {
              MerchantRecipe merchantrecipe = (MerchantRecipe) iterator.next();
  
@@ -48,7 +48,7 @@
          }
  
          this.resendOffersToTradingPlayer();
-@@ -428,7 +442,13 @@
+@@ -429,7 +443,13 @@
              while (iterator.hasNext()) {
                  MerchantRecipe merchantrecipe = (MerchantRecipe) iterator.next();
  
@@ -63,7 +63,7 @@
              }
          }
  
-@@ -488,7 +508,7 @@
+@@ -489,7 +509,7 @@
      @Override
      public void addAdditionalSaveData(NBTTagCompound nbttagcompound) {
          super.addAdditionalSaveData(nbttagcompound);
@@ -72,7 +72,7 @@
          Logger logger = EntityVillager.LOGGER;
  
          Objects.requireNonNull(logger);
-@@ -832,7 +852,12 @@
+@@ -833,7 +853,12 @@
                  }
  
                  entitywitch.setPersistenceRequired();
@@ -86,7 +86,7 @@
                  this.releaseAllPois();
                  this.discard();
              } else {
-@@ -921,7 +946,7 @@
+@@ -924,7 +949,7 @@
              }).limit(5L).collect(Collectors.toList());
  
              if (list1.size() >= j) {
@@ -95,21 +95,21 @@
                      list.forEach(SensorGolemLastSeen::golemDetected);
                  }
              }
-@@ -978,7 +1003,7 @@
+@@ -981,7 +1006,7 @@
      @Override
      public void startSleeping(BlockPosition blockposition) {
          super.startSleeping(blockposition);
--        this.brain.setMemory(MemoryModuleType.LAST_SLEPT, (Object) this.level.getGameTime());
-+        this.brain.setMemory(MemoryModuleType.LAST_SLEPT, this.level.getGameTime()); // CraftBukkit - decompile error
+-        this.brain.setMemory(MemoryModuleType.LAST_SLEPT, (Object) this.level().getGameTime());
++        this.brain.setMemory(MemoryModuleType.LAST_SLEPT, this.level().getGameTime()); // CraftBukkit - decompile error
          this.brain.eraseMemory(MemoryModuleType.WALK_TARGET);
          this.brain.eraseMemory(MemoryModuleType.CANT_REACH_WALK_TARGET_SINCE);
      }
-@@ -986,7 +1011,7 @@
+@@ -989,7 +1014,7 @@
      @Override
      public void stopSleeping() {
          super.stopSleeping();
--        this.brain.setMemory(MemoryModuleType.LAST_WOKEN, (Object) this.level.getGameTime());
-+        this.brain.setMemory(MemoryModuleType.LAST_WOKEN, this.level.getGameTime()); // CraftBukkit - decompile error
+-        this.brain.setMemory(MemoryModuleType.LAST_WOKEN, (Object) this.level().getGameTime());
++        this.brain.setMemory(MemoryModuleType.LAST_WOKEN, this.level().getGameTime()); // CraftBukkit - decompile error
      }
  
      private boolean golemSpawnConditionsMet(long i) {

paper-server/nms-patches/net/minecraft/world/entity/npc/EntityVillagerTrader.patch

@@ -1,8 +1,8 @@
 --- a/net/minecraft/world/entity/npc/EntityVillagerTrader.java
 +++ b/net/minecraft/world/entity/npc/EntityVillagerTrader.java
-@@ -46,6 +46,13 @@
+@@ -44,6 +44,13 @@
+ import net.minecraft.world.level.World;
  import net.minecraft.world.phys.Vec3D;
- import org.apache.commons.lang3.ArrayUtils;
  
 +// CraftBukkit start
 +import org.bukkit.Bukkit;
@@ -14,7 +14,7 @@
  public class EntityVillagerTrader extends EntityVillagerAbstract {
  
      private static final int NUMBER_OF_TRADE_OFFERS = 5;
-@@ -55,6 +62,7 @@
+@@ -53,6 +60,7 @@
  
      public EntityVillagerTrader(EntityTypes<? extends EntityVillagerTrader> entitytypes, World world) {
          super(entitytypes, world);
@@ -22,7 +22,7 @@
      }
  
      @Override
-@@ -140,7 +148,16 @@
+@@ -130,7 +138,16 @@
              MerchantRecipe merchantrecipe = villagertrades_imerchantrecipeoption.getOffer(this, this.random);
  
              if (merchantrecipe != null) {

paper-server/nms-patches/net/minecraft/world/entity/player/EntityHuman.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/entity/player/EntityHuman.java
 +++ b/net/minecraft/world/entity/player/EntityHuman.java
-@@ -117,6 +117,20 @@
+@@ -118,6 +118,20 @@
  import net.minecraft.world.scores.ScoreboardTeamBase;
  import org.slf4j.Logger;
  
@@ -21,7 +21,7 @@
  public abstract class EntityHuman extends EntityLiving {
  
      private static final Logger LOGGER = LogUtils.getLogger();
-@@ -130,7 +144,8 @@
+@@ -131,7 +145,8 @@
      public static final float SWIMMING_BB_HEIGHT = 0.6F;
      public static final float DEFAULT_EYE_HEIGHT = 1.62F;
      public static final EntitySize STANDING_DIMENSIONS = EntitySize.scalable(0.6F, 1.8F);
@@ -31,7 +31,7 @@
      private static final int FLY_ACHIEVEMENT_SPEED = 25;
      private static final DataWatcherObject<Float> DATA_PLAYER_ABSORPTION_ID = DataWatcher.defineId(EntityHuman.class, DataWatcherRegistry.FLOAT);
      private static final DataWatcherObject<Integer> DATA_SCORE_ID = DataWatcher.defineId(EntityHuman.class, DataWatcherRegistry.INT);
-@@ -140,10 +155,10 @@
+@@ -141,10 +156,10 @@
      protected static final DataWatcherObject<NBTTagCompound> DATA_SHOULDER_RIGHT = DataWatcher.defineId(EntityHuman.class, DataWatcherRegistry.COMPOUND_TAG);
      private long timeEntitySatOnShoulder;
      private final PlayerInventory inventory = new PlayerInventory(this);
@@ -44,7 +44,7 @@
      protected int jumpTriggerTime;
      public float oBob;
      public float bob;
-@@ -172,6 +187,16 @@
+@@ -173,6 +188,16 @@
      public EntityFishingHook fishing;
      protected float hurtDir;
  
@@ -61,7 +61,7 @@
      public EntityHuman(World world, BlockPosition blockposition, float f, GameProfile gameprofile) {
          super(EntityTypes.PLAYER, world);
          this.lastItemInMainHand = ItemStack.EMPTY;
-@@ -311,7 +336,7 @@
+@@ -312,7 +337,7 @@
          ItemStack itemstack = this.getItemBySlot(EnumItemSlot.HEAD);
  
          if (itemstack.is(Items.TURTLE_HELMET) && !this.isEyeInFluid(TagsFluid.WATER)) {
@@ -70,9 +70,9 @@
          }
  
      }
-@@ -477,8 +502,14 @@
+@@ -478,8 +503,14 @@
      public void rideTick() {
-         if (!this.level.isClientSide && this.wantsToStopRiding() && this.isPassenger()) {
+         if (!this.level().isClientSide && this.wantsToStopRiding() && this.isPassenger()) {
              this.stopRiding();
 -            this.setShiftKeyDown(false);
 -        } else {
@@ -87,9 +87,9 @@
              double d0 = this.getX();
              double d1 = this.getY();
              double d2 = this.getZ();
-@@ -505,7 +536,8 @@
+@@ -506,7 +537,8 @@
  
-         if (this.level.getDifficulty() == EnumDifficulty.PEACEFUL && this.level.getGameRules().getBoolean(GameRules.RULE_NATURAL_REGENERATION)) {
+         if (this.level().getDifficulty() == EnumDifficulty.PEACEFUL && this.level().getGameRules().getBoolean(GameRules.RULE_NATURAL_REGENERATION)) {
              if (this.getHealth() < this.getMaxHealth() && this.tickCount % 20 == 0) {
 -                this.heal(1.0F);
 +                // CraftBukkit - added regain reason of "REGEN" for filtering purposes.
@@ -97,7 +97,7 @@
              }
  
              if (this.foodData.needsFood() && this.tickCount % 10 == 0) {
-@@ -664,6 +696,13 @@
+@@ -665,6 +697,13 @@
  
      @Nullable
      public EntityItem drop(ItemStack itemstack, boolean flag, boolean flag1) {
@@ -111,7 +111,7 @@
          if (itemstack.isEmpty()) {
              return null;
          } else {
-@@ -698,6 +737,33 @@
+@@ -699,6 +738,33 @@
                  entityitem.setDeltaMovement((double) (-f3 * f2 * 0.3F) + Math.cos((double) f5) * (double) f6, (double) (-f1 * 0.3F + 0.1F + (this.random.nextFloat() - this.random.nextFloat()) * 0.1F), (double) (f4 * f2 * 0.3F) + Math.sin((double) f5) * (double) f6);
              }
  
@@ -123,7 +123,7 @@
 +            Item drop = (Item) entityitem.getBukkitEntity();
 +
 +            PlayerDropItemEvent event = new PlayerDropItemEvent(player, drop);
-+            this.level.getCraftServer().getPluginManager().callEvent(event);
++            this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +            if (event.isCancelled()) {
 +                org.bukkit.inventory.ItemStack cur = player.getInventory().getItemInHand();
@@ -145,7 +145,7 @@
              return entityitem;
          }
      }
-@@ -788,7 +854,7 @@
+@@ -789,7 +855,7 @@
          }
  
          if (nbttagcompound.contains("LastDeathLocation", 10)) {
@@ -154,7 +154,7 @@
              Logger logger = EntityHuman.LOGGER;
  
              Objects.requireNonNull(logger);
-@@ -821,7 +887,7 @@
+@@ -822,7 +888,7 @@
          }
  
          this.getLastDeathLocation().flatMap((globalpos) -> {
@@ -163,22 +163,22 @@
              Logger logger = EntityHuman.LOGGER;
  
              Objects.requireNonNull(logger);
-@@ -848,12 +914,12 @@
+@@ -849,12 +915,12 @@
                  return false;
              } else {
-                 if (!this.level.isClientSide) {
+                 if (!this.level().isClientSide) {
 -                    this.removeEntitiesOnShoulder();
 +                    // this.removeEntitiesOnShoulder(); // CraftBukkit - moved down
                  }
  
                  if (damagesource.scalesWithDifficulty()) {
-                     if (this.level.getDifficulty() == EnumDifficulty.PEACEFUL) {
+                     if (this.level().getDifficulty() == EnumDifficulty.PEACEFUL) {
 -                        f = 0.0F;
 +                        return false; // CraftBukkit - f = 0.0f -> return false
                      }
  
-                     if (this.level.getDifficulty() == EnumDifficulty.EASY) {
-@@ -865,7 +931,13 @@
+                     if (this.level().getDifficulty() == EnumDifficulty.EASY) {
+@@ -866,7 +932,13 @@
                      }
                  }
  
@@ -193,7 +193,7 @@
              }
          }
      }
-@@ -885,10 +957,29 @@
+@@ -886,10 +958,29 @@
      }
  
      public boolean canHarmPlayer(EntityHuman entityhuman) {
@@ -210,8 +210,8 @@
 +            }
 +        } else {
 +            // This should never be called, but is implemented anyway
-+            org.bukkit.OfflinePlayer thisPlayer = entityhuman.level.getCraftServer().getOfflinePlayer(entityhuman.getScoreboardName());
-+            team = entityhuman.level.getCraftServer().getScoreboardManager().getMainScoreboard().getPlayerTeam(thisPlayer);
++            org.bukkit.OfflinePlayer thisPlayer = entityhuman.level().getCraftServer().getOfflinePlayer(entityhuman.getScoreboardName());
++            team = entityhuman.level().getCraftServer().getScoreboardManager().getMainScoreboard().getPlayerTeam(thisPlayer);
 +            if (team == null || team.allowFriendlyFire()) {
 +                return true;
 +            }
@@ -221,12 +221,12 @@
 +        if (this instanceof EntityPlayer) {
 +            return !team.hasPlayer(((EntityPlayer) this).getBukkitEntity());
 +        }
-+        return !team.hasPlayer(this.level.getCraftServer().getOfflinePlayer(this.getScoreboardName()));
++        return !team.hasPlayer(this.level().getCraftServer().getOfflinePlayer(this.getScoreboardName()));
 +        // CraftBukkit end
      }
  
      @Override
-@@ -930,8 +1021,13 @@
+@@ -931,8 +1022,13 @@
          }
      }
  
@@ -241,17 +241,17 @@
          if (!this.isInvulnerableTo(damagesource)) {
              f = this.getDamageAfterArmorAbsorb(damagesource, f);
              f = this.getDamageAfterMagicAbsorb(damagesource, f);
-@@ -946,7 +1042,7 @@
+@@ -947,7 +1043,7 @@
              }
  
              if (f != 0.0F) {
 -                this.causeFoodExhaustion(damagesource.getFoodExhaustion());
 +                this.causeFoodExhaustion(damagesource.getFoodExhaustion(), EntityExhaustionEvent.ExhaustionReason.DAMAGED); // CraftBukkit - EntityExhaustionEvent
-                 float f3 = this.getHealth();
- 
-                 this.getCombatTracker().recordDamage(damagesource, f3, f);
+                 this.getCombatTracker().recordDamage(damagesource, f);
+                 this.setHealth(this.getHealth() - f);
+                 if (f < 3.4028235E37F) {
 @@ -957,6 +1053,7 @@
- 
+                 this.gameEvent(GameEvent.ENTITY_DAMAGE);
              }
          }
 +        return false; // CraftBukkit
@@ -308,7 +308,7 @@
 +                            org.bukkit.util.Vector velocity = CraftVector.toBukkit(vec3d);
 +
 +                            PlayerVelocityEvent event = new PlayerVelocityEvent(player, velocity.clone());
-+                            level.getCraftServer().getPluginManager().callEvent(event);
++                            this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +                            if (event.isCancelled()) {
 +                                cancelled = true;
@@ -340,7 +340,7 @@
 +                                // CraftBukkit end
                              }
  
-                             if (this.level instanceof WorldServer && f5 > 2.0F) {
+                             if (this.level() instanceof WorldServer && f5 > 2.0F) {
 @@ -1256,12 +1387,17 @@
                              }
                          }
@@ -348,7 +348,7 @@
 -                        this.causeFoodExhaustion(0.1F);
 +                        this.causeFoodExhaustion(0.1F, EntityExhaustionEvent.ExhaustionReason.ATTACK); // CraftBukkit - EntityExhaustionEvent
                      } else {
-                         this.level.playSound((EntityHuman) null, this.getX(), this.getY(), this.getZ(), SoundEffects.PLAYER_ATTACK_NODAMAGE, this.getSoundSource(), 1.0F, 1.0F);
+                         this.level().playSound((EntityHuman) null, this.getX(), this.getY(), this.getZ(), SoundEffects.PLAYER_ATTACK_NODAMAGE, this.getSoundSource(), 1.0F, 1.0F);
                          if (flag4) {
                              entity.clearFire();
                          }
@@ -373,7 +373,7 @@
          this.startSleeping(blockposition);
          this.sleepCounter = 0;
          return Either.right(Unit.INSTANCE);
-@@ -1422,9 +1564,9 @@
+@@ -1425,9 +1567,9 @@
          super.jumpFromGround();
          this.awardStat(StatisticList.JUMP);
          if (this.isSprinting()) {
@@ -385,7 +385,7 @@
          }
  
      }
-@@ -1454,7 +1596,11 @@
+@@ -1457,7 +1599,11 @@
  
              this.setDeltaMovement(vec3d2.x, d3 * 0.6D, vec3d2.z);
              this.resetFallDistance();
@@ -398,7 +398,7 @@
          } else {
              super.travel(vec3d);
          }
-@@ -1489,19 +1635,19 @@
+@@ -1492,19 +1638,19 @@
                  i = Math.round((float) Math.sqrt(d0 * d0 + d1 * d1 + d2 * d2) * 100.0F);
                  if (i > 0) {
                      this.awardStat(StatisticList.SWIM_ONE_CM, i);
@@ -421,7 +421,7 @@
                  }
              } else if (this.onClimbable()) {
                  if (d1 > 0.0D) {
-@@ -1512,13 +1658,13 @@
+@@ -1515,13 +1661,13 @@
                  if (i > 0) {
                      if (this.isSprinting()) {
                          this.awardStat(StatisticList.SPRINT_ONE_CM, i);
@@ -438,7 +438,7 @@
                      }
                  }
              } else if (this.isFallFlying()) {
-@@ -1584,12 +1730,24 @@
+@@ -1587,12 +1733,24 @@
      }
  
      public void startFallFlying() {
@@ -464,7 +464,7 @@
      }
  
      @Override
-@@ -1680,10 +1838,21 @@
+@@ -1706,10 +1864,21 @@
          return this.experienceLevel >= 30 ? 112 + (this.experienceLevel - 30) * 9 : (this.experienceLevel >= 15 ? 37 + (this.experienceLevel - 15) * 5 : 7 + this.experienceLevel * 2);
      }
  
@@ -476,7 +476,7 @@
 +    public void causeFoodExhaustion(float f, EntityExhaustionEvent.ExhaustionReason reason) {
 +        // CraftBukkit end
          if (!this.abilities.invulnerable) {
-             if (!this.level.isClientSide) {
+             if (!this.level().isClientSide) {
 -                this.foodData.addExhaustion(f);
 +                // CraftBukkit start
 +                EntityExhaustionEvent event = CraftEventFactory.callPlayerExhaustionEvent(this, reason, f);
@@ -487,7 +487,7 @@
              }
  
          }
-@@ -1769,13 +1938,20 @@
+@@ -1795,13 +1964,20 @@
  
      @Override
      public void setItemSlot(EnumItemSlot enumitemslot, ItemStack itemstack) {
@@ -511,19 +511,19 @@
          }
  
      }
-@@ -1814,26 +1990,31 @@
+@@ -1840,26 +2016,31 @@
  
      protected void removeEntitiesOnShoulder() {
-         if (this.timeEntitySatOnShoulder + 20L < this.level.getGameTime()) {
+         if (this.timeEntitySatOnShoulder + 20L < this.level().getGameTime()) {
 -            this.respawnEntityOnShoulder(this.getShoulderEntityLeft());
 -            this.setShoulderEntityLeft(new NBTTagCompound());
 -            this.respawnEntityOnShoulder(this.getShoulderEntityRight());
 -            this.setShoulderEntityRight(new NBTTagCompound());
 +            // CraftBukkit start
-+            if (this.spawnEntityFromShoulder(this.getShoulderEntityLeft())) {
++            if (this.respawnEntityOnShoulder(this.getShoulderEntityLeft())) {
 +                this.setShoulderEntityLeft(new NBTTagCompound());
 +            }
-+            if (this.spawnEntityFromShoulder(this.getShoulderEntityRight())) {
++            if (this.respawnEntityOnShoulder(this.getShoulderEntityRight())) {
 +                this.setShoulderEntityRight(new NBTTagCompound());
 +            }
 +            // CraftBukkit end
@@ -532,18 +532,18 @@
      }
  
 -    private void respawnEntityOnShoulder(NBTTagCompound nbttagcompound) {
-+    private boolean spawnEntityFromShoulder(NBTTagCompound nbttagcompound) { // CraftBukkit void->boolean
-         if (!this.level.isClientSide && !nbttagcompound.isEmpty()) {
--            EntityTypes.create(nbttagcompound, this.level).ifPresent((entity) -> {
-+            return EntityTypes.create(nbttagcompound, this.level).map((entity) -> { // CraftBukkit
++    private boolean respawnEntityOnShoulder(NBTTagCompound nbttagcompound) { // CraftBukkit void->boolean
+         if (!this.level().isClientSide && !nbttagcompound.isEmpty()) {
+-            EntityTypes.create(nbttagcompound, this.level()).ifPresent((entity) -> {
++            return EntityTypes.create(nbttagcompound, this.level()).map((entity) -> { // CraftBukkit
                  if (entity instanceof EntityTameableAnimal) {
                      ((EntityTameableAnimal) entity).setOwnerUUID(this.uuid);
                  }
  
                  entity.setPos(this.getX(), this.getY() + 0.699999988079071D, this.getZ());
--                ((WorldServer) this.level).addWithUUID(entity);
+-                ((WorldServer) this.level()).addWithUUID(entity);
 -            });
-+                return ((WorldServer) this.level).addWithUUID(entity, CreatureSpawnEvent.SpawnReason.SHOULDER_ENTITY); // CraftBukkit
++                return ((WorldServer) this.level()).addWithUUID(entity, CreatureSpawnEvent.SpawnReason.SHOULDER_ENTITY); // CraftBukkit
 +            }).orElse(true); // CraftBukkit
          }
  

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityArrow.patch

@@ -40,15 +40,15 @@
 @@ -522,7 +534,22 @@
      @Override
      public void playerTouch(EntityHuman entityhuman) {
-         if (!this.level.isClientSide && (this.inGround || this.isNoPhysics()) && this.shakeTime <= 0) {
+         if (!this.level().isClientSide && (this.inGround || this.isNoPhysics()) && this.shakeTime <= 0) {
 -            if (this.tryPickup(entityhuman)) {
 +            // CraftBukkit start
 +            ItemStack itemstack = this.getPickupItem();
 +            if (this.pickup == PickupStatus.ALLOWED && !itemstack.isEmpty() && entityhuman.getInventory().canHold(itemstack) > 0) {
-+                EntityItem item = new EntityItem(this.level, this.getX(), this.getY(), this.getZ(), itemstack);
-+                PlayerPickupArrowEvent event = new PlayerPickupArrowEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), new org.bukkit.craftbukkit.entity.CraftItem(this.level.getCraftServer(), this, item), (org.bukkit.entity.AbstractArrow) this.getBukkitEntity());
++                EntityItem item = new EntityItem(this.level(), this.getX(), this.getY(), this.getZ(), itemstack);
++                PlayerPickupArrowEvent event = new PlayerPickupArrowEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), new org.bukkit.craftbukkit.entity.CraftItem(this.level().getCraftServer(), this, item), (org.bukkit.entity.AbstractArrow) this.getBukkitEntity());
 +                // event.setCancelled(!entityhuman.canPickUpLoot); TODO
-+                this.level.getCraftServer().getPluginManager().callEvent(event);
++                this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +                if (event.isCancelled()) {
 +                    return;

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityEgg.patch

@@ -19,7 +19,7 @@
 @@ -47,22 +56,42 @@
      protected void onHit(MovingObjectPosition movingobjectposition) {
          super.onHit(movingobjectposition);
-         if (!this.level.isClientSide) {
+         if (!this.level().isClientSide) {
 -            if (this.random.nextInt(8) == 0) {
 +            boolean hatching = this.random.nextInt(8) == 0; // CraftBukkit
 +            if (true) {
@@ -30,7 +30,7 @@
                  }
  
 -                for (int i = 0; i < b0; ++i) {
--                    EntityChicken entitychicken = (EntityChicken) EntityTypes.CHICKEN.create(this.level);
+-                    EntityChicken entitychicken = (EntityChicken) EntityTypes.CHICKEN.create(this.level());
 +                // CraftBukkit start
 +                if (!hatching) {
 +                    b0 = 0;
@@ -40,7 +40,7 @@
 +                Entity shooter = this.getOwner();
 +                if (shooter instanceof EntityPlayer) {
 +                    PlayerEggThrowEvent event = new PlayerEggThrowEvent((Player) shooter.getBukkitEntity(), (org.bukkit.entity.Egg) this.getBukkitEntity(), hatching, b0, hatchingType);
-+                    this.level.getCraftServer().getPluginManager().callEvent(event);
++                    this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +                    b0 = event.getNumHatches();
 +                    hatching = event.isHatching();
@@ -50,19 +50,19 @@
 -                    if (entitychicken != null) {
 -                        entitychicken.setAge(-24000);
 -                        entitychicken.moveTo(this.getX(), this.getY(), this.getZ(), this.getYRot(), 0.0F);
--                        this.level.addFreshEntity(entitychicken);
+-                        this.level().addFreshEntity(entitychicken);
 +                if (hatching) {
 +                    for (int i = 0; i < b0; ++i) {
-+                        Entity entity = level.getWorld().createEntity(new org.bukkit.Location(level.getWorld(), this.getX(), this.getY(), this.getZ(), this.getYRot(), 0.0F), hatchingType.getEntityClass());
++                        Entity entity = this.level().getWorld().createEntity(new org.bukkit.Location(this.level().getWorld(), this.getX(), this.getY(), this.getZ(), this.getYRot(), 0.0F), hatchingType.getEntityClass());
 +                        if (entity != null) {
 +                            if (entity.getBukkitEntity() instanceof Ageable) {
 +                                ((Ageable) entity.getBukkitEntity()).setBaby();
 +                            }
-+                            level.getWorld().addEntity(entity, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.EGG);
++                            this.level().getWorld().addEntity(entity, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.EGG);
 +                        }
                      }
                  }
 +                // CraftBukkit end
              }
  
-             this.level.broadcastEntityEvent(this, (byte) 3);
+             this.level().broadcastEntityEvent(this, (byte) 3);

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityEnderPearl.patch

@@ -17,9 +17,9 @@
 @@ -52,23 +59,36 @@
                  EntityPlayer entityplayer = (EntityPlayer) entity;
  
-                 if (entityplayer.connection.isAcceptingMessages() && entityplayer.level == this.level && !entityplayer.isSleeping()) {
--                    if (this.random.nextFloat() < 0.05F && this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBSPAWNING)) {
--                        EntityEndermite entityendermite = (EntityEndermite) EntityTypes.ENDERMITE.create(this.level);
+                 if (entityplayer.connection.isAcceptingMessages() && entityplayer.level() == this.level() && !entityplayer.isSleeping()) {
+-                    if (this.random.nextFloat() < 0.05F && this.level().getGameRules().getBoolean(GameRules.RULE_DOMOBSPAWNING)) {
+-                        EntityEndermite entityendermite = (EntityEndermite) EntityTypes.ENDERMITE.create(this.level());
 +                    // CraftBukkit start - Fire PlayerTeleportEvent
 +                    org.bukkit.craftbukkit.entity.CraftPlayer player = entityplayer.getBukkitEntity();
 +                    org.bukkit.Location location = getBukkitEntity().getLocation();
@@ -30,18 +30,18 @@
 +                    Bukkit.getPluginManager().callEvent(teleEvent);
 +
 +                    if (!teleEvent.isCancelled() && entityplayer.connection.isAcceptingMessages()) {
-+                        if (this.random.nextFloat() < 0.05F && this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBSPAWNING)) {
-+                            EntityEndermite entityendermite = (EntityEndermite) EntityTypes.ENDERMITE.create(this.level);
++                        if (this.random.nextFloat() < 0.05F && this.level().getGameRules().getBoolean(GameRules.RULE_DOMOBSPAWNING)) {
++                            EntityEndermite entityendermite = (EntityEndermite) EntityTypes.ENDERMITE.create(this.level());
 +
 +                            if (entityendermite != null) {
 +                                entityendermite.moveTo(entity.getX(), entity.getY(), entity.getZ(), entity.getYRot(), entity.getXRot());
-+                                this.level.addFreshEntity(entityendermite, CreatureSpawnEvent.SpawnReason.ENDER_PEARL);
++                                this.level().addFreshEntity(entityendermite, CreatureSpawnEvent.SpawnReason.ENDER_PEARL);
 +                            }
 +                        }
  
 -                        if (entityendermite != null) {
 -                            entityendermite.moveTo(entity.getX(), entity.getY(), entity.getZ(), entity.getYRot(), entity.getXRot());
--                            this.level.addFreshEntity(entityendermite);
+-                            this.level().addFreshEntity(entityendermite);
 +                        if (entity.isPassenger()) {
 +                            entity.stopRiding();
                          }
@@ -68,8 +68,8 @@
      public Entity changeDimension(WorldServer worldserver) {
          Entity entity = this.getOwner();
  
--        if (entity != null && entity.level.dimension() != worldserver.dimension()) {
-+        if (entity != null && worldserver != null && entity.level.dimension() != worldserver.dimension()) { // CraftBukkit - SPIGOT-6113
+-        if (entity != null && entity.level().dimension() != worldserver.dimension()) {
++        if (entity != null && worldserver != null && entity.level().dimension() != worldserver.dimension()) { // CraftBukkit - SPIGOT-6113
              this.setOwner((Entity) null);
          }
  

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityEnderSignal.patch

@@ -1,15 +1,15 @@
 --- a/net/minecraft/world/entity/projectile/EntityEnderSignal.java
 +++ b/net/minecraft/world/entity/projectile/EntityEnderSignal.java
-@@ -36,7 +36,7 @@
+@@ -35,7 +35,7 @@
      }
  
      public void setItem(ItemStack itemstack) {
 -        if (!itemstack.is(Items.ENDER_EYE) || itemstack.hasTag()) {
 +        if (true || !itemstack.is(Items.ENDER_EYE) || itemstack.hasTag()) { // CraftBukkit - always allow item changing
-             this.getEntityData().set(EntityEnderSignal.DATA_ITEM_STACK, (ItemStack) SystemUtils.make(itemstack.copy(), (itemstack1) -> {
-                 itemstack1.setCount(1);
-             }));
-@@ -180,7 +180,7 @@
+             this.getEntityData().set(EntityEnderSignal.DATA_ITEM_STACK, itemstack.copyWithCount(1));
+         }
+ 
+@@ -177,7 +177,7 @@
      public void readAdditionalSaveData(NBTTagCompound nbttagcompound) {
          ItemStack itemstack = ItemStack.of(nbttagcompound.getCompound("Item"));
  

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityFireball.patch

@@ -30,7 +30,7 @@
  
          if (d6 != 0.0D) {
 @@ -75,7 +85,13 @@
-             MovingObjectPosition movingobjectposition = ProjectileHelper.getHitResult(this, this::canHitEntity);
+             MovingObjectPosition movingobjectposition = ProjectileHelper.getHitResultOnMoveVector(this, this::canHitEntity);
  
              if (movingobjectposition.getType() != MovingObjectPosition.EnumMovingObjectType.MISS) {
 -                this.onHit(movingobjectposition);
@@ -47,7 +47,7 @@
 @@ -161,6 +177,11 @@
  
              if (entity != null) {
-                 if (!this.level.isClientSide) {
+                 if (!this.level().isClientSide) {
 +                    // CraftBukkit start
 +                    if (CraftEventFactory.handleNonLivingEntityDamageEvent(this, damagesource, f, false)) {
 +                        return false;

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityFireballFireball.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/entity/projectile/EntityFireballFireball.java
 +++ b/net/minecraft/world/entity/projectile/EntityFireballFireball.java
-@@ -68,6 +68,6 @@
+@@ -65,6 +65,6 @@
          super.readAdditionalSaveData(nbttagcompound);
          ItemStack itemstack = ItemStack.of(nbttagcompound.getCompound("Item"));
  

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityFireworks.patch

@@ -10,7 +10,7 @@
  
      public static final DataWatcherObject<ItemStack> DATA_ID_FIREWORKS_ITEM = DataWatcher.defineId(EntityFireworks.class, DataWatcherRegistry.ITEM_STACK);
 @@ -143,7 +145,7 @@
-         MovingObjectPosition movingobjectposition = ProjectileHelper.getHitResult(this, this::canHitEntity);
+         MovingObjectPosition movingobjectposition = ProjectileHelper.getHitResultOnMoveVector(this, this::canHitEntity);
  
          if (!this.noPhysics) {
 -            this.onHit(movingobjectposition);
@@ -21,7 +21,7 @@
 @@ -158,7 +160,11 @@
          }
  
-         if (!this.level.isClientSide && this.life > this.lifetime) {
+         if (!this.level().isClientSide && this.life > this.lifetime) {
 -            this.explode();
 +            // CraftBukkit start
 +            if (!org.bukkit.craftbukkit.event.CraftEventFactory.callFireworkExplodeEvent(this).isCancelled()) {
@@ -34,7 +34,7 @@
 @@ -174,7 +180,11 @@
      protected void onHitEntity(MovingObjectPositionEntity movingobjectpositionentity) {
          super.onHitEntity(movingobjectpositionentity);
-         if (!this.level.isClientSide) {
+         if (!this.level().isClientSide) {
 -            this.explode();
 +            // CraftBukkit start
 +            if (!org.bukkit.craftbukkit.event.CraftEventFactory.callFireworkExplodeEvent(this).isCancelled()) {
@@ -46,8 +46,8 @@
  
 @@ -184,7 +194,11 @@
  
-         this.level.getBlockState(blockposition).entityInside(this.level, blockposition, this);
-         if (!this.level.isClientSide() && this.hasExplosion()) {
+         this.level().getBlockState(blockposition).entityInside(this.level(), blockposition, this);
+         if (!this.level().isClientSide() && this.hasExplosion()) {
 -            this.explode();
 +            // CraftBukkit start
 +            if (!org.bukkit.craftbukkit.event.CraftEventFactory.callFireworkExplodeEvent(this).isCancelled()) {

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityFishingHook.patch

@@ -34,7 +34,7 @@
          this.syncronizedRandom = RandomSource.create();
 @@ -261,7 +279,7 @@
      private void checkCollision() {
-         MovingObjectPosition movingobjectposition = ProjectileHelper.getHitResult(this, this::canHitEntity);
+         MovingObjectPosition movingobjectposition = ProjectileHelper.getHitResultOnMoveVector(this, this::canHitEntity);
  
 -        this.onHit(movingobjectposition);
 +        this.preOnHit(movingobjectposition); // CraftBukkit - projectile hit event
@@ -45,13 +45,13 @@
          int i = 1;
          BlockPosition blockposition1 = blockposition.above();
  
--        if (this.random.nextFloat() < 0.25F && this.level.isRainingAt(blockposition1)) {
-+        if (this.rainInfluenced && this.random.nextFloat() < 0.25F && this.level.isRainingAt(blockposition1)) { // CraftBukkit
+-        if (this.random.nextFloat() < 0.25F && this.level().isRainingAt(blockposition1)) {
++        if (this.rainInfluenced && this.random.nextFloat() < 0.25F && this.level().isRainingAt(blockposition1)) { // CraftBukkit
              ++i;
          }
  
--        if (this.random.nextFloat() < 0.5F && !this.level.canSeeSky(blockposition1)) {
-+        if (this.skyInfluenced && this.random.nextFloat() < 0.5F && !this.level.canSeeSky(blockposition1)) { // CraftBukkit
+-        if (this.random.nextFloat() < 0.5F && !this.level().canSeeSky(blockposition1)) {
++        if (this.skyInfluenced && this.random.nextFloat() < 0.5F && !this.level().canSeeSky(blockposition1)) { // CraftBukkit
              --i;
          }
  
@@ -61,7 +61,7 @@
                  this.getEntityData().set(EntityFishingHook.DATA_BITING, false);
 +                // CraftBukkit start
 +                PlayerFishEvent playerFishEvent = new PlayerFishEvent((Player) this.getPlayerOwner().getBukkitEntity(), null, (FishHook) this.getBukkitEntity(), PlayerFishEvent.State.FAILED_ATTEMPT);
-+                this.level.getCraftServer().getPluginManager().callEvent(playerFishEvent);
++                this.level().getCraftServer().getPluginManager().callEvent(playerFishEvent);
 +                // CraftBukkit end
              }
          } else {
@@ -72,7 +72,7 @@
                  } else {
 +                    // CraftBukkit start
 +                    PlayerFishEvent playerFishEvent = new PlayerFishEvent((Player) this.getPlayerOwner().getBukkitEntity(), null, (FishHook) this.getBukkitEntity(), PlayerFishEvent.State.BITE);
-+                    this.level.getCraftServer().getPluginManager().callEvent(playerFishEvent);
++                    this.level().getCraftServer().getPluginManager().callEvent(playerFishEvent);
 +                    if (playerFishEvent.isCancelled()) {
 +                        return;
 +                    }
@@ -107,7 +107,7 @@
              if (this.hookedIn != null) {
 +                // CraftBukkit start
 +                PlayerFishEvent playerFishEvent = new PlayerFishEvent((Player) entityhuman.getBukkitEntity(), this.hookedIn.getBukkitEntity(), (FishHook) this.getBukkitEntity(), PlayerFishEvent.State.CAUGHT_ENTITY);
-+                this.level.getCraftServer().getPluginManager().callEvent(playerFishEvent);
++                this.level().getCraftServer().getPluginManager().callEvent(playerFishEvent);
 +
 +                if (playerFishEvent.isCancelled()) {
 +                    return 0;
@@ -115,15 +115,15 @@
 +                // CraftBukkit end
                  this.pullEntity(this.hookedIn);
                  CriterionTriggers.FISHING_ROD_HOOKED.trigger((EntityPlayer) entityhuman, itemstack, this, Collections.emptyList());
-                 this.level.broadcastEntityEvent(this, (byte) 31);
+                 this.level().broadcastEntityEvent(this, (byte) 31);
 @@ -460,6 +501,15 @@
                  while (iterator.hasNext()) {
                      ItemStack itemstack1 = (ItemStack) iterator.next();
-                     EntityItem entityitem = new EntityItem(this.level, this.getX(), this.getY(), this.getZ(), itemstack1);
+                     EntityItem entityitem = new EntityItem(this.level(), this.getX(), this.getY(), this.getZ(), itemstack1);
 +                    // CraftBukkit start
 +                    PlayerFishEvent playerFishEvent = new PlayerFishEvent((Player) entityhuman.getBukkitEntity(), entityitem.getBukkitEntity(), (FishHook) this.getBukkitEntity(), PlayerFishEvent.State.CAUGHT_FISH);
 +                    playerFishEvent.setExpToDrop(this.random.nextInt(6) + 1);
-+                    this.level.getCraftServer().getPluginManager().callEvent(playerFishEvent);
++                    this.level().getCraftServer().getPluginManager().callEvent(playerFishEvent);
 +
 +                    if (playerFishEvent.isCancelled()) {
 +                        return 0;
@@ -135,11 +135,11 @@
 @@ -467,7 +517,11 @@
  
                      entityitem.setDeltaMovement(d0 * 0.1D, d1 * 0.1D + Math.sqrt(Math.sqrt(d0 * d0 + d1 * d1 + d2 * d2)) * 0.08D, d2 * 0.1D);
-                     this.level.addFreshEntity(entityitem);
--                    entityhuman.level.addFreshEntity(new EntityExperienceOrb(entityhuman.level, entityhuman.getX(), entityhuman.getY() + 0.5D, entityhuman.getZ() + 0.5D, this.random.nextInt(6) + 1));
+                     this.level().addFreshEntity(entityitem);
+-                    entityhuman.level().addFreshEntity(new EntityExperienceOrb(entityhuman.level(), entityhuman.getX(), entityhuman.getY() + 0.5D, entityhuman.getZ() + 0.5D, this.random.nextInt(6) + 1));
 +                    // CraftBukkit start - this.random.nextInt(6) + 1 -> playerFishEvent.getExpToDrop()
 +                    if (playerFishEvent.getExpToDrop() > 0) {
-+                        entityhuman.level.addFreshEntity(new EntityExperienceOrb(entityhuman.level, entityhuman.getX(), entityhuman.getY() + 0.5D, entityhuman.getZ() + 0.5D, playerFishEvent.getExpToDrop()));
++                        entityhuman.level().addFreshEntity(new EntityExperienceOrb(entityhuman.level(), entityhuman.getX(), entityhuman.getY() + 0.5D, entityhuman.getZ() + 0.5D, playerFishEvent.getExpToDrop()));
 +                    }
 +                    // CraftBukkit end
                      if (itemstack1.is(TagsItem.FISHES)) {
@@ -148,10 +148,10 @@
 @@ -477,8 +531,25 @@
              }
  
-             if (this.onGround) {
+             if (this.onGround()) {
 +                // CraftBukkit start
 +                PlayerFishEvent playerFishEvent = new PlayerFishEvent((Player) entityhuman.getBukkitEntity(), null, (FishHook) this.getBukkitEntity(), PlayerFishEvent.State.IN_GROUND);
-+                this.level.getCraftServer().getPluginManager().callEvent(playerFishEvent);
++                this.level().getCraftServer().getPluginManager().callEvent(playerFishEvent);
 +
 +                if (playerFishEvent.isCancelled()) {
 +                    return 0;
@@ -162,7 +162,7 @@
 +            // CraftBukkit start
 +            if (i == 0) {
 +                PlayerFishEvent playerFishEvent = new PlayerFishEvent((Player) entityhuman.getBukkitEntity(), null, (FishHook) this.getBukkitEntity(), PlayerFishEvent.State.REEL_IN);
-+                this.level.getCraftServer().getPluginManager().callEvent(playerFishEvent);
++                this.level().getCraftServer().getPluginManager().callEvent(playerFishEvent);
 +                if (playerFishEvent.isCancelled()) {
 +                    return 0;
 +                }

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityLargeFireball.patch

@@ -12,28 +12,28 @@
  
      public EntityLargeFireball(EntityTypes<? extends EntityLargeFireball> entitytypes, World world) {
          super(entitytypes, world);
-+        isIncendiary = this.level.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING); // CraftBukkit
++        isIncendiary = this.level().getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING); // CraftBukkit
      }
  
      public EntityLargeFireball(World world, EntityLiving entityliving, double d0, double d1, double d2, int i) {
          super(EntityTypes.FIREBALL, entityliving, d0, d1, d2, world);
          this.explosionPower = i;
-+        isIncendiary = this.level.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING); // CraftBukkit
++        isIncendiary = this.level().getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING); // CraftBukkit
      }
  
      @Override
 @@ -28,7 +32,15 @@
-         if (!this.level.isClientSide) {
-             boolean flag = this.level.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING);
+         if (!this.level().isClientSide) {
+             boolean flag = this.level().getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING);
  
--            this.level.explode(this, this.getX(), this.getY(), this.getZ(), (float) this.explosionPower, flag, World.a.MOB);
+-            this.level().explode(this, this.getX(), this.getY(), this.getZ(), (float) this.explosionPower, flag, World.a.MOB);
 +            // CraftBukkit start - fire ExplosionPrimeEvent
 +            ExplosionPrimeEvent event = new ExplosionPrimeEvent((org.bukkit.entity.Explosive) this.getBukkitEntity());
-+            this.level.getCraftServer().getPluginManager().callEvent(event);
++            this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +            if (!event.isCancelled()) {
 +                // give 'this' instead of (Entity) null so we know what causes the damage
-+                this.level.explode(this, this.getX(), this.getY(), this.getZ(), event.getRadius(), event.getFire(), World.a.MOB);
++                this.level().explode(this, this.getX(), this.getY(), this.getZ(), event.getRadius(), event.getFire(), World.a.MOB);
 +            }
 +            // CraftBukkit end
              this.discard();

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityLlamaSpit.patch

@@ -2,7 +2,7 @@
 +++ b/net/minecraft/world/entity/projectile/EntityLlamaSpit.java
 @@ -32,7 +32,7 @@
          Vec3D vec3d = this.getDeltaMovement();
-         MovingObjectPosition movingobjectposition = ProjectileHelper.getHitResult(this, this::canHitEntity);
+         MovingObjectPosition movingobjectposition = ProjectileHelper.getHitResultOnMoveVector(this, this::canHitEntity);
  
 -        this.onHit(movingobjectposition);
 +        this.preOnHit(movingobjectposition); // CraftBukkit - projectile hit event

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityPotion.patch

@@ -29,7 +29,7 @@
 @@ -148,6 +158,7 @@
      private void applySplash(List<MobEffect> list, @Nullable Entity entity) {
          AxisAlignedBB axisalignedbb = this.getBoundingBox().inflate(4.0D, 2.0D, 4.0D);
-         List<EntityLiving> list1 = this.level.getEntitiesOfClass(EntityLiving.class, axisalignedbb);
+         List<EntityLiving> list1 = this.level().getEntitiesOfClass(EntityLiving.class, axisalignedbb);
 +        Map<LivingEntity, Double> affected = new HashMap<LivingEntity, Double>(); // CraftBukkit
  
          if (!list1.isEmpty()) {
@@ -64,7 +64,7 @@
 +                    MobEffect mobeffect = (MobEffect) iterator1.next();
 +                    MobEffectList mobeffectlist = mobeffect.getEffect();
 +                    // CraftBukkit start - Abide by PVP settings - for players only!
-+                    if (!this.level.pvpMode && this.getOwner() instanceof EntityPlayer && entityliving instanceof EntityPlayer && entityliving != this.getOwner()) {
++                    if (!this.level().pvpMode && this.getOwner() instanceof EntityPlayer && entityliving instanceof EntityPlayer && entityliving != this.getOwner()) {
 +                        int i = MobEffectList.getId(mobeffectlist);
 +                        // Block SLOWER_MOVEMENT, SLOWER_DIG, HARM, BLINDNESS, HUNGER, WEAKNESS and POISON potions
 +                        if (i == 2 || i == 4 || i == 7 || i == 15 || i == 17 || i == 18 || i == 19) {
@@ -106,11 +106,11 @@
              entityareaeffectcloud.setFixedColor(nbttagcompound.getInt("CustomPotionColor"));
          }
  
--        this.level.addFreshEntity(entityareaeffectcloud);
+-        this.level().addFreshEntity(entityareaeffectcloud);
 +        // CraftBukkit start
 +        org.bukkit.event.entity.LingeringPotionSplashEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callLingeringPotionSplashEvent(this, entityareaeffectcloud);
 +        if (!(event.isCancelled() || entityareaeffectcloud.isRemoved())) {
-+            this.level.addFreshEntity(entityareaeffectcloud);
++            this.level().addFreshEntity(entityareaeffectcloud);
 +        } else {
 +            entityareaeffectcloud.discard();
 +        }
@@ -119,31 +119,31 @@
  
      public boolean isLingering() {
 @@ -232,13 +276,25 @@
-         IBlockData iblockdata = this.level.getBlockState(blockposition);
+         IBlockData iblockdata = this.level().getBlockState(blockposition);
  
          if (iblockdata.is(TagsBlock.FIRE)) {
--            this.level.removeBlock(blockposition, false);
+-            this.level().removeBlock(blockposition, false);
 +            // CraftBukkit start
 +            if (!CraftEventFactory.callEntityChangeBlockEvent(this, blockposition, Blocks.AIR.defaultBlockState()).isCancelled()) {
-+                this.level.removeBlock(blockposition, false);
++                this.level().removeBlock(blockposition, false);
 +            }
 +            // CraftBukkit end
          } else if (AbstractCandleBlock.isLit(iblockdata)) {
--            AbstractCandleBlock.extinguish((EntityHuman) null, iblockdata, this.level, blockposition);
+-            AbstractCandleBlock.extinguish((EntityHuman) null, iblockdata, this.level(), blockposition);
 +            // CraftBukkit start
 +            if (!CraftEventFactory.callEntityChangeBlockEvent(this, blockposition, iblockdata.setValue(AbstractCandleBlock.LIT, false)).isCancelled()) {
-+                AbstractCandleBlock.extinguish((EntityHuman) null, iblockdata, this.level, blockposition);
++                AbstractCandleBlock.extinguish((EntityHuman) null, iblockdata, this.level(), blockposition);
 +            }
 +            // CraftBukkit end
          } else if (BlockCampfire.isLitCampfire(iblockdata)) {
--            this.level.levelEvent((EntityHuman) null, 1009, blockposition, 0);
--            BlockCampfire.dowse(this.getOwner(), this.level, blockposition, iblockdata);
--            this.level.setBlockAndUpdate(blockposition, (IBlockData) iblockdata.setValue(BlockCampfire.LIT, false));
+-            this.level().levelEvent((EntityHuman) null, 1009, blockposition, 0);
+-            BlockCampfire.dowse(this.getOwner(), this.level(), blockposition, iblockdata);
+-            this.level().setBlockAndUpdate(blockposition, (IBlockData) iblockdata.setValue(BlockCampfire.LIT, false));
 +            // CraftBukkit start
 +            if (!CraftEventFactory.callEntityChangeBlockEvent(this, blockposition, iblockdata.setValue(BlockCampfire.LIT, false)).isCancelled()) {
-+                this.level.levelEvent((EntityHuman) null, 1009, blockposition, 0);
-+                BlockCampfire.dowse(this.getOwner(), this.level, blockposition, iblockdata);
-+                this.level.setBlockAndUpdate(blockposition, (IBlockData) iblockdata.setValue(BlockCampfire.LIT, false));
++                this.level().levelEvent((EntityHuman) null, 1009, blockposition, 0);
++                BlockCampfire.dowse(this.getOwner(), this.level(), blockposition, iblockdata);
++                this.level().setBlockAndUpdate(blockposition, (IBlockData) iblockdata.setValue(BlockCampfire.LIT, false));
 +            }
 +            // CraftBukkit end
          }

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityProjectileThrowable.patch

@@ -1,15 +1,6 @@
 --- a/net/minecraft/world/entity/projectile/EntityProjectileThrowable.java
 +++ b/net/minecraft/world/entity/projectile/EntityProjectileThrowable.java
-@@ -30,7 +30,7 @@
-     public void setItem(ItemStack itemstack) {
-         if (!itemstack.is(this.getDefaultItem()) || itemstack.hasTag()) {
-             this.getEntityData().set(EntityProjectileThrowable.DATA_ITEM_STACK, (ItemStack) SystemUtils.make(itemstack.copy(), (itemstack1) -> {
--                itemstack1.setCount(1);
-+                if (!itemstack1.isEmpty()) itemstack1.setCount(1); // CraftBukkit
-             }));
-         }
- 
-@@ -38,6 +38,12 @@
+@@ -35,6 +35,12 @@
  
      protected abstract Item getDefaultItem();
  

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityShulkerBullet.patch

@@ -23,7 +23,7 @@
      public SoundCategory getSoundSource() {
          return SoundCategory.HOSTILE;
 @@ -225,7 +238,7 @@
-             MovingObjectPosition movingobjectposition = ProjectileHelper.getHitResult(this, this::canHitEntity);
+             MovingObjectPosition movingobjectposition = ProjectileHelper.getHitResultOnMoveVector(this, this::canHitEntity);
  
              if (movingobjectposition.getType() != MovingObjectPosition.EnumMovingObjectType.MISS) {
 -                this.onHit(movingobjectposition);
@@ -49,6 +49,6 @@
 +            return false;
 +        }
 +        // CraftBukkit end
-         if (!this.level.isClientSide) {
+         if (!this.level().isClientSide) {
              this.playSound(SoundEffects.SHULKER_BULLET_HURT, 1.0F, 1.0F);
-             ((WorldServer) this.level).sendParticles(Particles.CRIT, this.getX(), this.getY(), this.getZ(), 15, 0.2D, 0.2D, 0.2D, 0.0D);
+             ((WorldServer) this.level()).sendParticles(Particles.CRIT, this.getX(), this.getY(), this.getZ(), 15, 0.2D, 0.2D, 0.2D, 0.0D);

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntitySmallFireball.patch

@@ -15,7 +15,7 @@
          super(EntityTypes.SMALL_FIREBALL, entityliving, d0, d1, d2, world);
 +        // CraftBukkit start
 +        if (this.getOwner() != null && this.getOwner() instanceof EntityInsentient) {
-+            isIncendiary = this.level.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING);
++            isIncendiary = this.level().getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING);
 +        }
 +        // CraftBukkit end
      }
@@ -28,7 +28,7 @@
 -            entity.setSecondsOnFire(5);
 +            // CraftBukkit start - Entity damage by entity event + combust event
 +            EntityCombustByEntityEvent event = new EntityCombustByEntityEvent((org.bukkit.entity.Projectile) this.getBukkitEntity(), entity.getBukkitEntity(), 5);
-+            entity.level.getCraftServer().getPluginManager().callEvent(event);
++            entity.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +            if (!event.isCancelled()) {
 +                entity.setSecondsOnFire(event.getDuration(), false);
@@ -38,15 +38,15 @@
                  entity.setRemainingFireTicks(i);
              } else if (entity1 instanceof EntityLiving) {
 @@ -51,10 +65,10 @@
-         if (!this.level.isClientSide) {
+         if (!this.level().isClientSide) {
              Entity entity = this.getOwner();
  
--            if (!(entity instanceof EntityInsentient) || this.level.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING)) {
+-            if (!(entity instanceof EntityInsentient) || this.level().getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING)) {
 +            if (isIncendiary) { // CraftBukkit
                  BlockPosition blockposition = movingobjectpositionblock.getBlockPos().relative(movingobjectpositionblock.getDirection());
  
--                if (this.level.isEmptyBlock(blockposition)) {
-+                if (this.level.isEmptyBlock(blockposition) && !org.bukkit.craftbukkit.event.CraftEventFactory.callBlockIgniteEvent(level, blockposition, this).isCancelled()) { // CraftBukkit
-                     this.level.setBlockAndUpdate(blockposition, BlockFireAbstract.getState(this.level, blockposition));
+-                if (this.level().isEmptyBlock(blockposition)) {
++                if (this.level().isEmptyBlock(blockposition) && !org.bukkit.craftbukkit.event.CraftEventFactory.callBlockIgniteEvent(this.level(), blockposition, this).isCancelled()) { // CraftBukkit
+                     this.level().setBlockAndUpdate(blockposition, BlockFireAbstract.getState(this.level(), blockposition));
                  }
              }

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityThrownExpBottle.patch

@@ -3,20 +3,20 @@
 @@ -39,9 +39,18 @@
      protected void onHit(MovingObjectPosition movingobjectposition) {
          super.onHit(movingobjectposition);
-         if (this.level instanceof WorldServer) {
--            this.level.levelEvent(2002, this.blockPosition(), PotionUtil.getColor(Potions.WATER));
+         if (this.level() instanceof WorldServer) {
+-            this.level().levelEvent(2002, this.blockPosition(), PotionUtil.getColor(Potions.WATER));
 +            // CraftBukkit - moved to after event
-+            // this.level.levelEvent(2002, this.blockPosition(), PotionUtil.getColor(Potions.WATER));
-             int i = 3 + this.level.random.nextInt(5) + this.level.random.nextInt(5);
++            // this.level().levelEvent(2002, this.blockPosition(), PotionUtil.getColor(Potions.WATER));
+             int i = 3 + this.level().random.nextInt(5) + this.level().random.nextInt(5);
  
 +            // CraftBukkit start
 +            org.bukkit.event.entity.ExpBottleEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callExpBottleEvent(this, i);
 +            i = event.getExperience();
 +            if (event.getShowEffect()) {
-+                this.level.levelEvent(2002, this.blockPosition(), PotionUtil.getColor(Potions.WATER));
++                this.level().levelEvent(2002, this.blockPosition(), PotionUtil.getColor(Potions.WATER));
 +            }
 +            // CraftBukkit end
 +
-             EntityExperienceOrb.award((WorldServer) this.level, this.position(), i);
+             EntityExperienceOrb.award((WorldServer) this.level(), this.position(), i);
              this.discard();
          }

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityThrownTrident.patch

@@ -4,8 +4,8 @@
                  if (entitylightning != null) {
                      entitylightning.moveTo(Vec3D.atBottomCenterOf(blockposition));
                      entitylightning.setCause(entity1 instanceof EntityPlayer ? (EntityPlayer) entity1 : null);
--                    this.level.addFreshEntity(entitylightning);
-+                    ((WorldServer) this.level).strikeLightning(entitylightning, org.bukkit.event.weather.LightningStrikeEvent.Cause.TRIDENT); // CraftBukkit
+-                    this.level().addFreshEntity(entitylightning);
++                    ((WorldServer) this.level()).strikeLightning(entitylightning, org.bukkit.event.weather.LightningStrikeEvent.Cause.TRIDENT); // CraftBukkit
                      soundeffect = SoundEffects.TRIDENT_THUNDER;
                      f1 = 5.0F;
                  }

paper-server/nms-patches/net/minecraft/world/entity/projectile/EntityWitherSkull.patch

@@ -30,15 +30,15 @@
 @@ -92,7 +94,15 @@
      protected void onHit(MovingObjectPosition movingobjectposition) {
          super.onHit(movingobjectposition);
-         if (!this.level.isClientSide) {
--            this.level.explode(this, this.getX(), this.getY(), this.getZ(), 1.0F, false, World.a.MOB);
+         if (!this.level().isClientSide) {
+-            this.level().explode(this, this.getX(), this.getY(), this.getZ(), 1.0F, false, World.a.MOB);
 +            // CraftBukkit start
-+            // this.level.explode(this, this.getX(), this.getY(), this.getZ(), 1.0F, false, World.a.MOB);
++            // this.level().explode(this, this.getX(), this.getY(), this.getZ(), 1.0F, false, World.a.MOB);
 +            ExplosionPrimeEvent event = new ExplosionPrimeEvent(this.getBukkitEntity(), 1.0F, false);
-+            this.level.getCraftServer().getPluginManager().callEvent(event);
++            this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +            if (!event.isCancelled()) {
-+                this.level.explode(this, this.getX(), this.getY(), this.getZ(), event.getRadius(), event.getFire(), World.a.MOB);
++                this.level().explode(this, this.getX(), this.getY(), this.getZ(), event.getRadius(), event.getFire(), World.a.MOB);
 +            }
 +            // CraftBukkit end
              this.discard();

paper-server/nms-patches/net/minecraft/world/entity/projectile/IProjectile.patch

@@ -30,8 +30,8 @@
  
      }
  
-@@ -146,6 +155,16 @@
-         this.setDeltaMovement(this.getDeltaMovement().add(vec3d.x, entity.isOnGround() ? 0.0D : vec3d.y, vec3d.z));
+@@ -147,6 +156,16 @@
+         this.setDeltaMovement(this.getDeltaMovement().add(vec3d.x, entity.onGround() ? 0.0D : vec3d.y, vec3d.z));
      }
  
 +    // CraftBukkit start - call projectile hit event
@@ -47,7 +47,7 @@
      protected void onHit(MovingObjectPosition movingobjectposition) {
          MovingObjectPosition.EnumMovingObjectType movingobjectposition_enummovingobjecttype = movingobjectposition.getType();
  
-@@ -166,6 +185,11 @@
+@@ -167,6 +186,11 @@
      protected void onHitEntity(MovingObjectPositionEntity movingobjectpositionentity) {}
  
      protected void onHitBlock(MovingObjectPositionBlock movingobjectpositionblock) {
@@ -56,6 +56,6 @@
 +            return;
 +        }
 +        // CraftBukkit end
-         IBlockData iblockdata = this.level.getBlockState(movingobjectpositionblock.getBlockPos());
+         IBlockData iblockdata = this.level().getBlockState(movingobjectpositionblock.getBlockPos());
  
-         iblockdata.onProjectileHit(this.level, iblockdata, movingobjectpositionblock, this);
+         iblockdata.onProjectileHit(this.level(), iblockdata, movingobjectpositionblock, this);

paper-server/nms-patches/net/minecraft/world/entity/raid/EntityRaider.patch

@@ -3,7 +3,7 @@
 @@ -165,7 +165,7 @@
                      MobEffect mobeffect1 = new MobEffect(MobEffects.BAD_OMEN, 120000, i, false, false, true);
  
-                     if (!this.level.getGameRules().getBoolean(GameRules.RULE_DISABLE_RAIDS)) {
+                     if (!this.level().getGameRules().getBoolean(GameRules.RULE_DISABLE_RAIDS)) {
 -                        entityhuman.addEffect(mobeffect1);
 +                        entityhuman.addEffect(mobeffect1, org.bukkit.event.entity.EntityPotionEffectEvent.Cause.PATROL_CAPTAIN); // CraftBukkit
                      }

paper-server/nms-patches/net/minecraft/world/entity/vehicle/ChestBoat.patch

@@ -16,7 +16,7 @@
  
 @@ -237,4 +244,51 @@
      public void stopOpen(EntityHuman entityhuman) {
-         this.level.gameEvent(GameEvent.CONTAINER_CLOSE, this.position(), GameEvent.a.of((Entity) entityhuman));
+         this.level().gameEvent(GameEvent.CONTAINER_CLOSE, this.position(), GameEvent.a.of((Entity) entityhuman));
      }
 +
 +    // CraftBukkit start

paper-server/nms-patches/net/minecraft/world/entity/vehicle/EntityBoat.patch

@@ -35,13 +35,13 @@
 @@ -162,6 +180,19 @@
          if (this.isInvulnerableTo(damagesource)) {
              return false;
-         } else if (!this.level.isClientSide && !this.isRemoved()) {
+         } else if (!this.level().isClientSide && !this.isRemoved()) {
 +            // CraftBukkit start
 +            Vehicle vehicle = (Vehicle) this.getBukkitEntity();
 +            org.bukkit.entity.Entity attacker = (damagesource.getEntity() == null) ? null : damagesource.getEntity().getBukkitEntity();
 +
 +            VehicleDamageEvent event = new VehicleDamageEvent(vehicle, attacker, (double) f);
-+            this.level.getCraftServer().getPluginManager().callEvent(event);
++            this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +            if (event.isCancelled()) {
 +                return false;
@@ -58,14 +58,14 @@
              if (flag || this.getDamage() > 40.0F) {
 +                // CraftBukkit start
 +                VehicleDestroyEvent destroyEvent = new VehicleDestroyEvent(vehicle, attacker);
-+                this.level.getCraftServer().getPluginManager().callEvent(destroyEvent);
++                this.level().getCraftServer().getPluginManager().callEvent(destroyEvent);
 +
 +                if (destroyEvent.isCancelled()) {
 +                    this.setDamage(40F); // Maximize damage so this doesn't get triggered again right away
 +                    return true;
 +                }
 +                // CraftBukkit end
-                 if (!flag && this.level.getGameRules().getBoolean(GameRules.RULE_DOENTITYDROPS)) {
+                 if (!flag && this.level().getGameRules().getBoolean(GameRules.RULE_DOENTITYDROPS)) {
                      this.destroy(damagesource);
                  }
 @@ -209,9 +249,29 @@
@@ -75,7 +75,7 @@
 +                // CraftBukkit start
 +                if (!this.isPassengerOfSameVehicle(entity)) {
 +                    VehicleEntityCollisionEvent event = new VehicleEntityCollisionEvent((Vehicle) this.getBukkitEntity(), entity.getBukkitEntity());
-+                    this.level.getCraftServer().getPluginManager().callEvent(event);
++                    this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +                    if (event.isCancelled()) {
 +                        return;
@@ -88,7 +88,7 @@
 +            // CraftBukkit start
 +            if (!this.isPassengerOfSameVehicle(entity)) {
 +                VehicleEntityCollisionEvent event = new VehicleEntityCollisionEvent((Vehicle) this.getBukkitEntity(), entity.getBukkitEntity());
-+                this.level.getCraftServer().getPluginManager().callEvent(event);
++                this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +                if (event.isCancelled()) {
 +                    return;
@@ -111,8 +111,8 @@
          }
  
 +        // CraftBukkit start
-+        org.bukkit.Server server = this.level.getCraftServer();
-+        org.bukkit.World bworld = this.level.getWorld();
++        org.bukkit.Server server = this.level().getCraftServer();
++        org.bukkit.World bworld = this.level().getWorld();
 +
 +        Location to = CraftLocation.toBukkit(this.position(), bworld, this.getYRot(), this.getXRot());
 +        Vehicle vehicle = (Vehicle) this.getBukkitEntity();
@@ -132,14 +132,14 @@
 @@ -830,6 +907,11 @@
  
                      this.causeFallDamage(this.fallDistance, 1.0F, this.damageSources().fall());
-                     if (!this.level.isClientSide && !this.isRemoved()) {
+                     if (!this.level().isClientSide && !this.isRemoved()) {
 +                    // CraftBukkit start
 +                    Vehicle vehicle = (Vehicle) this.getBukkitEntity();
 +                    VehicleDestroyEvent destroyEvent = new VehicleDestroyEvent(vehicle, null);
-+                    this.level.getCraftServer().getPluginManager().callEvent(destroyEvent);
++                    this.level().getCraftServer().getPluginManager().callEvent(destroyEvent);
 +                    if (!destroyEvent.isCancelled()) {
                          this.kill();
-                         if (this.level.getGameRules().getBoolean(GameRules.RULE_DOENTITYDROPS)) {
+                         if (this.level().getGameRules().getBoolean(GameRules.RULE_DOENTITYDROPS)) {
                              int i;
 @@ -843,6 +925,7 @@
                              }

paper-server/nms-patches/net/minecraft/world/entity/vehicle/EntityMinecartAbstract.patch

@@ -17,7 +17,7 @@
  public abstract class EntityMinecartAbstract extends Entity {
  
      private static final DataWatcherObject<Integer> DATA_ID_HURT = DataWatcher.defineId(EntityMinecartAbstract.class, DataWatcherRegistry.INT);
-@@ -89,6 +99,17 @@
+@@ -90,6 +100,17 @@
      private double lyd;
      private double lzd;
  
@@ -35,7 +35,7 @@
      protected EntityMinecartAbstract(EntityTypes<?> entitytypes, World world) {
          super(entitytypes, world);
          this.blocksBuilding = true;
-@@ -215,6 +236,19 @@
+@@ -216,6 +237,19 @@
              if (this.isInvulnerableTo(damagesource)) {
                  return false;
              } else {
@@ -44,7 +44,7 @@
 +                org.bukkit.entity.Entity passenger = (damagesource.getEntity() == null) ? null : damagesource.getEntity().getBukkitEntity();
 +
 +                VehicleDamageEvent event = new VehicleDamageEvent(vehicle, passenger, f);
-+                this.level.getCraftServer().getPluginManager().callEvent(event);
++                this.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +                if (event.isCancelled()) {
 +                    return false;
@@ -55,13 +55,13 @@
                  this.setHurtDir(-this.getHurtDir());
                  this.setHurtTime(10);
                  this.markHurt();
-@@ -223,6 +257,15 @@
+@@ -224,6 +258,15 @@
                  boolean flag = damagesource.getEntity() instanceof EntityHuman && ((EntityHuman) damagesource.getEntity()).getAbilities().instabuild;
  
                  if (flag || this.getDamage() > 40.0F) {
 +                    // CraftBukkit start
 +                    VehicleDestroyEvent destroyEvent = new VehicleDestroyEvent(vehicle, passenger);
-+                    this.level.getCraftServer().getPluginManager().callEvent(destroyEvent);
++                    this.level().getCraftServer().getPluginManager().callEvent(destroyEvent);
 +
 +                    if (destroyEvent.isCancelled()) {
 +                        this.setDamage(40); // Maximize damage so this doesn't get triggered again right away
@@ -71,7 +71,7 @@
                      this.ejectPassengers();
                      if (flag && !this.hasCustomName()) {
                          this.discard();
-@@ -284,6 +327,14 @@
+@@ -285,6 +328,14 @@
  
      @Override
      public void tick() {
@@ -86,41 +86,41 @@
          if (this.getHurtTime() > 0) {
              this.setHurtTime(this.getHurtTime() - 1);
          }
-@@ -293,7 +344,7 @@
+@@ -294,7 +345,7 @@
          }
  
-         this.checkOutOfWorld();
+         this.checkBelowWorld();
 -        this.handleNetherPortal();
 +        // this.handleNetherPortal(); // CraftBukkit - handled in postTick
          double d0;
  
-         if (this.level.isClientSide) {
-@@ -359,6 +410,18 @@
+         if (this.level().isClientSide) {
+@@ -361,6 +412,18 @@
              }
  
              this.setRot(this.getYRot(), this.getXRot());
 +            // CraftBukkit start
-+            org.bukkit.World bworld = this.level.getWorld();
++            org.bukkit.World bworld = this.level().getWorld();
 +            Location from = new Location(bworld, prevX, prevY, prevZ, prevYaw, prevPitch);
 +            Location to = CraftLocation.toBukkit(this.position(), bworld, this.getYRot(), this.getXRot());
 +            Vehicle vehicle = (Vehicle) this.getBukkitEntity();
 +
-+            this.level.getCraftServer().getPluginManager().callEvent(new org.bukkit.event.vehicle.VehicleUpdateEvent(vehicle));
++            this.level().getCraftServer().getPluginManager().callEvent(new org.bukkit.event.vehicle.VehicleUpdateEvent(vehicle));
 +
 +            if (!from.equals(to)) {
-+                this.level.getCraftServer().getPluginManager().callEvent(new org.bukkit.event.vehicle.VehicleMoveEvent(vehicle, from, to));
++                this.level().getCraftServer().getPluginManager().callEvent(new org.bukkit.event.vehicle.VehicleMoveEvent(vehicle, from, to));
 +            }
 +            // CraftBukkit end
              if (this.getMinecartType() == EntityMinecartAbstract.EnumMinecartType.RIDEABLE && this.getDeltaMovement().horizontalDistanceSqr() > 0.01D) {
-                 List<Entity> list = this.level.getEntities((Entity) this, this.getBoundingBox().inflate(0.20000000298023224D, 0.0D, 0.20000000298023224D), IEntitySelector.pushableBy(this));
+                 List<Entity> list = this.level().getEntities((Entity) this, this.getBoundingBox().inflate(0.20000000298023224D, 0.0D, 0.20000000298023224D), IEntitySelector.pushableBy(this));
  
-@@ -367,8 +430,26 @@
+@@ -369,8 +432,26 @@
                          Entity entity = (Entity) list.get(l);
  
                          if (!(entity instanceof EntityHuman) && !(entity instanceof EntityIronGolem) && !(entity instanceof EntityMinecartAbstract) && !this.isVehicle() && !entity.isPassenger()) {
 +                            // CraftBukkit start
 +                            VehicleEntityCollisionEvent collisionEvent = new VehicleEntityCollisionEvent(vehicle, entity.getBukkitEntity());
-+                            this.level.getCraftServer().getPluginManager().callEvent(collisionEvent);
++                            this.level().getCraftServer().getPluginManager().callEvent(collisionEvent);
 +
 +                            if (collisionEvent.isCancelled()) {
 +                                continue;
@@ -131,7 +131,7 @@
 +                            // CraftBukkit start
 +                            if (!this.isPassengerOfSameVehicle(entity)) {
 +                                VehicleEntityCollisionEvent collisionEvent = new VehicleEntityCollisionEvent(vehicle, entity.getBukkitEntity());
-+                                this.level.getCraftServer().getPluginManager().callEvent(collisionEvent);
++                                this.level().getCraftServer().getPluginManager().callEvent(collisionEvent);
 +
 +                                if (collisionEvent.isCancelled()) {
 +                                    continue;
@@ -141,13 +141,13 @@
                              entity.push(this);
                          }
                      }
-@@ -380,6 +461,14 @@
+@@ -382,6 +463,14 @@
                      Entity entity1 = (Entity) iterator.next();
  
                      if (!this.hasPassenger(entity1) && entity1.isPushable() && entity1 instanceof EntityMinecartAbstract) {
 +                        // CraftBukkit start
 +                        VehicleEntityCollisionEvent collisionEvent = new VehicleEntityCollisionEvent(vehicle, entity1.getBukkitEntity());
-+                        this.level.getCraftServer().getPluginManager().callEvent(collisionEvent);
++                        this.level().getCraftServer().getPluginManager().callEvent(collisionEvent);
 +
 +                        if (collisionEvent.isCancelled()) {
 +                            continue;
@@ -156,7 +156,7 @@
                          entity1.push(this);
                      }
                  }
-@@ -396,7 +485,7 @@
+@@ -398,7 +487,7 @@
      }
  
      protected double getMaxSpeed() {
@@ -165,10 +165,10 @@
      }
  
      public void activateMinecart(int i, int j, int k, boolean flag) {}
-@@ -407,12 +496,16 @@
+@@ -409,12 +498,16 @@
  
          this.setDeltaMovement(MathHelper.clamp(vec3d.x, -d0, d0), vec3d.y, MathHelper.clamp(vec3d.z, -d0, d0));
-         if (this.onGround) {
+         if (this.onGround()) {
 -            this.setDeltaMovement(this.getDeltaMovement().scale(0.5D));
 +            // CraftBukkit start - replace magic numbers with our variables
 +            this.setDeltaMovement(new Vec3D(this.getDeltaMovement().x * this.derailedX, this.getDeltaMovement().y * this.derailedY, this.getDeltaMovement().z * this.derailedZ));
@@ -176,7 +176,7 @@
          }
  
          this.move(EnumMoveType.SELF, this.getDeltaMovement());
-         if (!this.onGround) {
+         if (!this.onGround()) {
 -            this.setDeltaMovement(this.getDeltaMovement().scale(0.95D));
 +            // CraftBukkit start - replace magic numbers with our variables
 +            this.setDeltaMovement(new Vec3D(this.getDeltaMovement().x * this.flyingX, this.getDeltaMovement().y * this.flyingY, this.getDeltaMovement().z * this.flyingZ));
@@ -184,7 +184,7 @@
          }
  
      }
-@@ -603,7 +696,7 @@
+@@ -610,7 +703,7 @@
      }
  
      protected void applyNaturalSlowdown() {
@@ -193,13 +193,13 @@
          Vec3D vec3d = this.getDeltaMovement();
  
          vec3d = vec3d.multiply(d0, 0.0D, d0);
-@@ -742,6 +835,14 @@
-         if (!this.level.isClientSide) {
+@@ -749,6 +842,14 @@
+         if (!this.level().isClientSide) {
              if (!entity.noPhysics && !this.noPhysics) {
                  if (!this.hasPassenger(entity)) {
 +                    // CraftBukkit start
 +                    VehicleEntityCollisionEvent collisionEvent = new VehicleEntityCollisionEvent((Vehicle) this.getBukkitEntity(), entity.getBukkitEntity());
-+                    this.level.getCraftServer().getPluginManager().callEvent(collisionEvent);
++                    this.level().getCraftServer().getPluginManager().callEvent(collisionEvent);
 +
 +                    if (collisionEvent.isCancelled()) {
 +                        return;
@@ -208,7 +208,7 @@
                      double d0 = entity.getX() - this.getX();
                      double d1 = entity.getZ() - this.getZ();
                      double d2 = d0 * d0 + d1 * d1;
-@@ -916,4 +1017,26 @@
+@@ -923,4 +1024,26 @@
  
          private EnumMinecartType() {}
      }

paper-server/nms-patches/net/minecraft/world/entity/vehicle/EntityMinecartCommandBlock.patch

@@ -1,8 +1,8 @@
 --- a/net/minecraft/world/entity/vehicle/EntityMinecartCommandBlock.java
 +++ b/net/minecraft/world/entity/vehicle/EntityMinecartCommandBlock.java
-@@ -138,5 +138,12 @@
-         public CommandListenerWrapper createCommandSourceStack() {
-             return new CommandListenerWrapper(this, EntityMinecartCommandBlock.this.position(), EntityMinecartCommandBlock.this.getRotationVector(), this.getLevel(), 2, this.getName().getString(), EntityMinecartCommandBlock.this.getDisplayName(), this.getLevel().getServer(), EntityMinecartCommandBlock.this);
+@@ -143,5 +143,12 @@
+         public boolean isValid() {
+             return !EntityMinecartCommandBlock.this.isRemoved();
          }
 +
 +        // CraftBukkit start

paper-server/nms-patches/net/minecraft/world/entity/vehicle/EntityMinecartTNT.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/entity/vehicle/EntityMinecartTNT.java
 +++ b/net/minecraft/world/entity/vehicle/EntityMinecartTNT.java
-@@ -23,10 +23,14 @@
+@@ -23,6 +23,10 @@
  import net.minecraft.world.level.block.state.IBlockData;
  import net.minecraft.world.level.material.Fluid;
  
@@ -11,33 +11,19 @@
  public class EntityMinecartTNT extends EntityMinecartAbstract {
  
      private static final byte EVENT_PRIME = 10;
--    private int fuse = -1;
-+    public int fuse = -1;
- 
-     public EntityMinecartTNT(EntityTypes<? extends EntityMinecartTNT> entitytypes, World world) {
-         super(entitytypes, world);
-@@ -103,7 +107,7 @@
-         return Items.TNT_MINECART;
-     }
- 
--    protected void explode(double d0) {
-+    public void explode(double d0) {
-         this.explode((DamageSource) null, d0);
-     }
- 
 @@ -115,7 +119,15 @@
                  d1 = 5.0D;
              }
  
--            this.level.explode(this, damagesource, (ExplosionDamageCalculator) null, this.getX(), this.getY(), this.getZ(), (float) (4.0D + this.random.nextDouble() * 1.5D * d1), false, World.a.TNT);
+-            this.level().explode(this, damagesource, (ExplosionDamageCalculator) null, this.getX(), this.getY(), this.getZ(), (float) (4.0D + this.random.nextDouble() * 1.5D * d1), false, World.a.TNT);
 +            // CraftBukkit start
 +            ExplosionPrimeEvent event = new ExplosionPrimeEvent(this.getBukkitEntity(), (float) (4.0D + this.random.nextDouble() * 1.5D * d1), false);
-+            this.level.getCraftServer().getPluginManager().callEvent(event);
++            this.level().getCraftServer().getPluginManager().callEvent(event);
 +            if (event.isCancelled()) {
 +                fuse = -1;
 +                return;
 +            }
-+            this.level.explode(this, damagesource, (ExplosionDamageCalculator) null, this.getX(), this.getY(), this.getZ(), event.getRadius(), event.getFire(), World.a.TNT);
++            this.level().explode(this, damagesource, (ExplosionDamageCalculator) null, this.getX(), this.getY(), this.getZ(), event.getRadius(), event.getFire(), World.a.TNT);
 +            // CraftBukkit end
              this.discard();
          }

paper-server/nms-patches/net/minecraft/world/flag/FeatureFlag.patch

@@ -1,11 +0,0 @@
---- a/net/minecraft/world/flag/FeatureFlag.java
-+++ b/net/minecraft/world/flag/FeatureFlag.java
-@@ -2,7 +2,7 @@
- 
- public class FeatureFlag {
- 
--    final FeatureFlagUniverse universe;
-+    public final FeatureFlagUniverse universe; // PAIL public
-     final long mask;
- 
-     FeatureFlag(FeatureFlagUniverse featureflaguniverse, int i) {

paper-server/nms-patches/net/minecraft/world/flag/FeatureFlagRegistry.patch

@@ -1,11 +0,0 @@
---- a/net/minecraft/world/flag/FeatureFlagRegistry.java
-+++ b/net/minecraft/world/flag/FeatureFlagRegistry.java
-@@ -20,7 +20,7 @@
- 
-     private static final Logger LOGGER = LogUtils.getLogger();
-     private final FeatureFlagUniverse universe;
--    private final Map<MinecraftKey, FeatureFlag> names;
-+    public final Map<MinecraftKey, FeatureFlag> names; // PAIL public
-     private final FeatureFlagSet allFlags;
- 
-     FeatureFlagRegistry(FeatureFlagUniverse featureflaguniverse, FeatureFlagSet featureflagset, Map<MinecraftKey, FeatureFlag> map) {

paper-server/nms-patches/net/minecraft/world/inventory/Container.patch

@@ -74,7 +74,7 @@
                          k = ((Slot) this.quickcraftSlots.iterator().next()).index;
                          this.resetQuickCraft();
                          this.doClick(k, this.quickcraftType, InventoryClickType.PICKUP, entityhuman);
-@@ -391,6 +435,7 @@
+@@ -396,6 +440,7 @@
                      l = this.getCarried().getCount();
                      Iterator iterator = this.quickcraftSlots.iterator();
  
@@ -82,13 +82,13 @@
                      while (iterator.hasNext()) {
                          Slot slot1 = (Slot) iterator.next();
                          ItemStack itemstack2 = this.getCarried();
-@@ -407,12 +452,48 @@
-                             }
+@@ -406,12 +451,48 @@
+                             int l1 = Math.min(getQuickCraftPlaceCount(this.quickcraftSlots, this.quickcraftType, itemstack1) + j1, k1);
  
-                             l -= itemstack3.getCount() - j1;
--                            slot1.setByPlayer(itemstack3);
-+                            // slot1.setByPlayer(itemstack3);
-+                            draggedSlots.put(slot1.index, itemstack3); // CraftBukkit - Put in map instead of setting
+                             l -= l1 - j1;
+-                            slot1.setByPlayer(itemstack1.copyWithCount(l1));
++                            // slot1.setByPlayer(itemstack1.copyWithCount(l1));
++                            draggedSlots.put(slot1.index, itemstack1.copyWithCount(l1)); // CraftBukkit - Put in map instead of setting
                          }
                      }
  
@@ -108,7 +108,7 @@
 +                    this.setCarried(CraftItemStack.asNMSCopy(newcursor));
 +
 +                    InventoryDragEvent event = new InventoryDragEvent(view, (newcursor.getType() != org.bukkit.Material.AIR ? newcursor : null), CraftItemStack.asBukkitCopy(oldCursor), this.quickcraftType == 1, eventmap);
-+                    entityhuman.level.getCraftServer().getPluginManager().callEvent(event);
++                    entityhuman.level().getCraftServer().getPluginManager().callEvent(event);
 +
 +                    // Whether or not a change was made to the inventory that requires an update.
 +                    boolean needsUpdate = event.getResult() != Result.DEFAULT;
@@ -134,7 +134,7 @@
                  }
  
                  this.resetQuickCraft();
-@@ -430,8 +511,11 @@
+@@ -429,8 +510,11 @@
                  if (i == -999) {
                      if (!this.getCarried().isEmpty()) {
                          if (clickaction == ClickAction.PRIMARY) {
@@ -147,7 +147,7 @@
                          } else {
                              entityhuman.drop(this.getCarried().split(1), true);
                          }
-@@ -494,6 +578,15 @@
+@@ -493,6 +577,15 @@
                      }
  
                      slot.setChanged();
@@ -163,7 +163,7 @@
                  }
              } else {
                  Slot slot2;
-@@ -607,13 +700,14 @@
+@@ -605,13 +698,14 @@
              ItemStack itemstack = this.getCarried();
  
              if (!itemstack.isEmpty()) {
@@ -179,7 +179,7 @@
              }
          }
  
-@@ -827,6 +921,11 @@
+@@ -830,6 +924,11 @@
      }
  
      public ItemStack getCarried() {

paper-server/nms-patches/net/minecraft/world/inventory/ContainerAnvil.patch

@@ -1,7 +1,7 @@
 --- a/net/minecraft/world/inventory/ContainerAnvil.java
 +++ b/net/minecraft/world/inventory/ContainerAnvil.java
-@@ -17,6 +17,10 @@
- import org.apache.commons.lang3.StringUtils;
+@@ -19,6 +19,10 @@
+ import net.minecraft.world.level.block.state.IBlockData;
  import org.slf4j.Logger;
  
 +// CraftBukkit start
@@ -11,7 +11,7 @@
  public class ContainerAnvil extends ContainerAnvilAbstract {
  
      public static final int INPUT_SLOT = 0;
-@@ -39,6 +43,11 @@
+@@ -42,6 +46,11 @@
      private static final int ADDITIONAL_SLOT_X_PLACEMENT = 76;
      private static final int RESULT_SLOT_X_PLACEMENT = 134;
      private static final int SLOT_Y_PLACEMENT = 47;
@@ -23,7 +23,7 @@
  
      public ContainerAnvil(int i, PlayerInventory playerinventory) {
          this(i, playerinventory, ContainerAccess.NULL);
-@@ -66,7 +75,7 @@
+@@ -69,7 +78,7 @@
  
      @Override
      protected boolean mayPickup(EntityHuman entityhuman, boolean flag) {
@@ -32,7 +32,7 @@
      }
  
      @Override
-@@ -89,7 +98,7 @@
+@@ -92,7 +101,7 @@
              this.inputSlots.setItem(1, ItemStack.EMPTY);
          }
  
@@ -41,7 +41,7 @@
          this.access.execute((world, blockposition) -> {
              IBlockData iblockdata = world.getBlockState(blockposition);
  
-@@ -120,8 +129,8 @@
+@@ -123,8 +132,8 @@
          byte b1 = 0;
  
          if (itemstack.isEmpty()) {
@@ -52,7 +52,7 @@
          } else {
              ItemStack itemstack1 = itemstack.copy();
              ItemStack itemstack2 = this.inputSlots.getItem(1);
-@@ -138,8 +147,8 @@
+@@ -141,8 +150,8 @@
                  if (itemstack1.isDamageableItem() && itemstack1.getItem().isValidRepairItem(itemstack, itemstack2)) {
                      k = Math.min(itemstack1.getDamageValue(), itemstack1.getMaxDamage() / 4);
                      if (k <= 0) {
@@ -63,7 +63,7 @@
                          return;
                      }
  
-@@ -153,8 +162,8 @@
+@@ -156,8 +165,8 @@
                      this.repairItemCountCost = i1;
                  } else {
                      if (!flag && (!itemstack1.is(itemstack2.getItem()) || !itemstack1.isDamageableItem())) {
@@ -74,7 +74,7 @@
                          return;
                      }
  
-@@ -243,8 +252,8 @@
+@@ -246,8 +255,8 @@
                      }
  
                      if (flag2 && !flag1) {
@@ -85,7 +85,7 @@
                          return;
                      }
                  }
-@@ -267,11 +276,11 @@
+@@ -270,11 +279,11 @@
                  itemstack1 = ItemStack.EMPTY;
              }
  
@@ -100,7 +100,7 @@
                  itemstack1 = ItemStack.EMPTY;
              }
  
-@@ -290,7 +299,8 @@
+@@ -293,7 +302,8 @@
                  EnchantmentManager.setEnchantments(map, itemstack1);
              }
  
@@ -110,7 +110,7 @@
              this.broadcastChanges();
          }
      }
-@@ -317,4 +327,18 @@
+@@ -334,4 +344,18 @@
      public int getCost() {
          return this.cost.get();
      }

paper-server/nms-patches/net/minecraft/world/inventory/ContainerEnchantTable.patch

@@ -180,7 +180,7 @@
          return stillValid(this.access, entityhuman, Blocks.ENCHANTING_TABLE);
      }
  
-@@ -305,4 +398,17 @@
+@@ -304,4 +397,17 @@
  
          return itemstack;
      }