SteamWar/Paper
10
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Improve Async Login so pending connections dont get exposed

Browse Source 
We still keep vanilla process of waiting for existing session to be removed before logging in
by storing a separate map of pending.

also fire the callback using executor incase further recursion causes any trouble
This commit is contained in:
Aikar
2020-04-24 05:33:33 -04:00
parent 58876facfa
commit 9c59e219f6
16 changed files with 272 additions and 162 deletions
Download Patch File Download Diff File Expand all files Collapse all files

118
Spigot-Server-Patches/MC-Utils.patch
View File

@@ -6,7 +6,7 @@ Subject: [PATCH] MC Utils
diff --git a/src/main/java/com/destroystokyo/paper/util/concurrent/WeakSeqLock.java b/src/main/java/com/destroystokyo/paper/util/concurrent/WeakSeqLock.java
new file mode 100644
index 000000000..4029dc68c
index 0000000000..4029dc68cf
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/util/concurrent/WeakSeqLock.java
@@ -0,0 +0,0 @@
@@ -80,7 +80,7 @@ index 000000000..4029dc68c
+}
diff --git a/src/main/java/com/destroystokyo/paper/util/map/QueuedChangesMapLong2Int.java b/src/main/java/com/destroystokyo/paper/util/map/QueuedChangesMapLong2Int.java
new file mode 100644
index 000000000..59868f37d
index 0000000000..59868f37d1
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/util/map/QueuedChangesMapLong2Int.java
@@ -0,0 +0,0 @@
@@ -248,7 +248,7 @@ index 000000000..59868f37d
+}
diff --git a/src/main/java/com/destroystokyo/paper/util/map/QueuedChangesMapLong2Object.java b/src/main/java/com/destroystokyo/paper/util/map/QueuedChangesMapLong2Object.java
new file mode 100644
index 000000000..07685b6bd
index 0000000000..07685b6bd5
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/util/map/QueuedChangesMapLong2Object.java
@@ -0,0 +0,0 @@
@@ -426,7 +426,7 @@ index 000000000..07685b6bd
+}
diff --git a/src/main/java/com/destroystokyo/paper/util/maplist/ChunkList.java b/src/main/java/com/destroystokyo/paper/util/maplist/ChunkList.java
new file mode 100644
index 000000000..4eac05778
index 0000000000..4eac057786
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/util/maplist/ChunkList.java
@@ -0,0 +0,0 @@
@@ -561,7 +561,7 @@ index 000000000..4eac05778
+}
diff --git a/src/main/java/com/destroystokyo/paper/util/maplist/EntityList.java b/src/main/java/com/destroystokyo/paper/util/maplist/EntityList.java
new file mode 100644
index 000000000..cdda74564
index 0000000000..cdda74564c
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/util/maplist/EntityList.java
@@ -0,0 +0,0 @@
@@ -695,7 +695,7 @@ index 000000000..cdda74564
+}
diff --git a/src/main/java/com/destroystokyo/paper/util/maplist/IBlockDataList.java b/src/main/java/com/destroystokyo/paper/util/maplist/IBlockDataList.java
new file mode 100644
index 000000000..84ef8d9ec
index 0000000000..84ef8d9eca
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/util/maplist/IBlockDataList.java
@@ -0,0 +0,0 @@
@@ -829,7 +829,7 @@ index 000000000..84ef8d9ec
+}
diff --git a/src/main/java/com/destroystokyo/paper/util/math/IntegerUtil.java b/src/main/java/com/destroystokyo/paper/util/math/IntegerUtil.java
new file mode 100644
index 000000000..c3b936f54
index 0000000000..c3b936f54b
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/util/math/IntegerUtil.java
@@ -0,0 +0,0 @@
@@ -1065,7 +1065,7 @@ index 000000000..c3b936f54
+}
diff --git a/src/main/java/com/destroystokyo/paper/util/misc/AreaMap.java b/src/main/java/com/destroystokyo/paper/util/misc/AreaMap.java
new file mode 100644
index 000000000..f625da9f0
index 0000000000..f625da9f09
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/util/misc/AreaMap.java
@@ -0,0 +0,0 @@
@@ -1480,7 +1480,7 @@ index 000000000..f625da9f0
+}
diff --git a/src/main/java/com/destroystokyo/paper/util/misc/DistanceTrackingAreaMap.java b/src/main/java/com/destroystokyo/paper/util/misc/DistanceTrackingAreaMap.java
new file mode 100644
index 000000000..3f86c1ad4
index 0000000000..3f86c1ad43
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/util/misc/DistanceTrackingAreaMap.java
@@ -0,0 +0,0 @@
@@ -1661,7 +1661,7 @@ index 000000000..3f86c1ad4
+}
diff --git a/src/main/java/com/destroystokyo/paper/util/misc/PlayerAreaMap.java b/src/main/java/com/destroystokyo/paper/util/misc/PlayerAreaMap.java
new file mode 100644
index 000000000..8a552a87a
index 0000000000..8a552a87ab
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/util/misc/PlayerAreaMap.java
@@ -0,0 +0,0 @@
@@ -1694,7 +1694,7 @@ index 000000000..8a552a87a
+}
diff --git a/src/main/java/com/destroystokyo/paper/util/misc/PlayerDistanceTrackingAreaMap.java b/src/main/java/com/destroystokyo/paper/util/misc/PlayerDistanceTrackingAreaMap.java
new file mode 100644
index 000000000..0292afc52
index 0000000000..0292afc522
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/util/misc/PlayerDistanceTrackingAreaMap.java
@@ -0,0 +0,0 @@
@@ -1724,7 +1724,7 @@ index 000000000..0292afc52
+}
diff --git a/src/main/java/com/destroystokyo/paper/util/misc/PooledLinkedHashSets.java b/src/main/java/com/destroystokyo/paper/util/misc/PooledLinkedHashSets.java
new file mode 100644
index 000000000..e51104e65
index 0000000000..e51104e65a
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/util/misc/PooledLinkedHashSets.java
@@ -0,0 +0,0 @@
@@ -2017,7 +2017,7 @@ index 000000000..e51104e65
+}
diff --git a/src/main/java/com/destroystokyo/paper/util/set/OptimizedSmallEnumSet.java b/src/main/java/com/destroystokyo/paper/util/set/OptimizedSmallEnumSet.java
new file mode 100644
index 000000000..9df0006c1
index 0000000000..9df0006c1a
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/util/set/OptimizedSmallEnumSet.java
@@ -0,0 +0,0 @@
@@ -2089,7 +2089,7 @@ index 000000000..9df0006c1
+ }
+}
diff --git a/src/main/java/net/minecraft/server/AxisAlignedBB.java b/src/main/java/net/minecraft/server/AxisAlignedBB.java
index 4f60b931a..f427953a8 100644
index 4f60b931a1..f427953a83 100644
--- a/src/main/java/net/minecraft/server/AxisAlignedBB.java
+++ b/src/main/java/net/minecraft/server/AxisAlignedBB.java
@@ -0,0 +0,0 @@ public class AxisAlignedBB {
@@ -2101,7 +2101,7 @@ index 4f60b931a..f427953a8 100644
return this.a(axisalignedbb.minX, axisalignedbb.minY, axisalignedbb.minZ, axisalignedbb.maxX, axisalignedbb.maxY, axisalignedbb.maxZ);
}
diff --git a/src/main/java/net/minecraft/server/BlockAccessAir.java b/src/main/java/net/minecraft/server/BlockAccessAir.java
index eff6ebcd3..30cbfc8ea 100644
index eff6ebcd30..30cbfc8eac 100644
--- a/src/main/java/net/minecraft/server/BlockAccessAir.java
+++ b/src/main/java/net/minecraft/server/BlockAccessAir.java
@@ -0,0 +0,0 @@ public enum BlockAccessAir implements IBlockAccess {
@@ -2124,7 +2124,7 @@ index eff6ebcd3..30cbfc8ea 100644
public IBlockData getType(BlockPosition blockposition) {
return Blocks.AIR.getBlockData();
diff --git a/src/main/java/net/minecraft/server/BlockDataAbstract.java b/src/main/java/net/minecraft/server/BlockDataAbstract.java
index 1cf97cefc..2040f1834 100644
index 1cf97cefc9..2040f18349 100644
--- a/src/main/java/net/minecraft/server/BlockDataAbstract.java
+++ b/src/main/java/net/minecraft/server/BlockDataAbstract.java
@@ -0,0 +0,0 @@ public abstract class BlockDataAbstract<O, S> implements IBlockDataHolder<S> {
@@ -2136,7 +2136,7 @@ index 1cf97cefc..2040f1834 100644
return this.d.containsKey(iblockstate);
}
diff --git a/src/main/java/net/minecraft/server/BlockPosition.java b/src/main/java/net/minecraft/server/BlockPosition.java
index c88a62f6b..5dbd3e60f 100644
index c88a62f6b7..5dbd3e60fe 100644
--- a/src/main/java/net/minecraft/server/BlockPosition.java
+++ b/src/main/java/net/minecraft/server/BlockPosition.java
@@ -0,0 +0,0 @@ public class BlockPosition extends BaseBlockPosition implements MinecraftSeriali
@@ -2191,7 +2191,7 @@ index c88a62f6b..5dbd3e60f 100644
this.d = i;
}
diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
index 55373cae0..c50fe1c24 100644
index 55373cae07..c50fe1c245 100644
--- a/src/main/java/net/minecraft/server/Chunk.java
+++ b/src/main/java/net/minecraft/server/Chunk.java
@@ -0,0 +0,0 @@ import org.apache.logging.log4j.Logger;
@@ -2408,7 +2408,7 @@ index 55373cae0..c50fe1c24 100644
// CraftBukkit end
diff --git a/src/main/java/net/minecraft/server/ChunkCache.java b/src/main/java/net/minecraft/server/ChunkCache.java
index 11c4d23ba..53c15c1c0 100644
index 11c4d23ba9..53c15c1c0b 100644
--- a/src/main/java/net/minecraft/server/ChunkCache.java
+++ b/src/main/java/net/minecraft/server/ChunkCache.java
@@ -0,0 +0,0 @@ public class ChunkCache implements IBlockAccess, ICollisionAccess {
@@ -2442,7 +2442,7 @@ index 11c4d23ba..53c15c1c0 100644
@Override
public TileEntity getTileEntity(BlockPosition blockposition) {
diff --git a/src/main/java/net/minecraft/server/ChunkCoordIntPair.java b/src/main/java/net/minecraft/server/ChunkCoordIntPair.java
index 260644bf0..f2a19acd8 100644
index 260644bf0b..f2a19acd84 100644
--- a/src/main/java/net/minecraft/server/ChunkCoordIntPair.java
+++ b/src/main/java/net/minecraft/server/ChunkCoordIntPair.java
@@ -0,0 +0,0 @@ public class ChunkCoordIntPair {
@@ -2457,7 +2457,7 @@ index 260644bf0..f2a19acd8 100644
}
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index 32c496fa8..940bcf6ab 100644
index 32c496fa88..ba2af2abe2 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -0,0 +0,0 @@ public class ChunkProviderServer extends IChunkProvider {
@@ -2615,7 +2615,9 @@ index 32c496fa8..940bcf6ab 100644
+
+ try {
+ if (onLoad != null) {
+ onLoad.accept(either == null ? null : either.left().orElse(null)); // indicate failure to the callback.
+ playerChunkMap.callbackExecutor.execute(() -> {
+ onLoad.accept(either == null ? null : either.left().orElse(null)); // indicate failure to the callback.
+ });
+ }
+ } catch (Throwable thr) {
+ if (thr instanceof ThreadDeath) {
@@ -2688,7 +2690,7 @@ index 32c496fa8..940bcf6ab 100644
@Override
public IChunkAccess getChunkAt(int i, int j, ChunkStatus chunkstatus, boolean flag) {
diff --git a/src/main/java/net/minecraft/server/DataBits.java b/src/main/java/net/minecraft/server/DataBits.java
index 7ca3a1d0c..2edd9b871 100644
index 7ca3a1d0c5..2edd9b8714 100644
--- a/src/main/java/net/minecraft/server/DataBits.java
+++ b/src/main/java/net/minecraft/server/DataBits.java
@@ -0,0 +0,0 @@ public class DataBits {
@@ -2700,7 +2702,7 @@ index 7ca3a1d0c..2edd9b871 100644
return this.a;
}
diff --git a/src/main/java/net/minecraft/server/DataPalette.java b/src/main/java/net/minecraft/server/DataPalette.java
index 75ba69886..45403fbe3 100644
index 75ba698868..45403fbe30 100644
--- a/src/main/java/net/minecraft/server/DataPalette.java
+++ b/src/main/java/net/minecraft/server/DataPalette.java
@@ -0,0 +0,0 @@ import javax.annotation.Nullable;
@@ -2717,7 +2719,7 @@ index 75ba69886..45403fbe3 100644
T a(int i);
diff --git a/src/main/java/net/minecraft/server/DataPaletteBlock.java b/src/main/java/net/minecraft/server/DataPaletteBlock.java
index 774a8f543..d5f5a5187 100644
index 774a8f5434..d5f5a51872 100644
--- a/src/main/java/net/minecraft/server/DataPaletteBlock.java
+++ b/src/main/java/net/minecraft/server/DataPaletteBlock.java
@@ -0,0 +0,0 @@ import java.util.stream.Collectors;
@@ -2759,7 +2761,7 @@ index 774a8f543..d5f5a5187 100644
this.a();
packetdataserializer.writeByte(this.i);
diff --git a/src/main/java/net/minecraft/server/EntityCreature.java b/src/main/java/net/minecraft/server/EntityCreature.java
index fe69161e5..b40c8d2f8 100644
index fe69161e5b..b40c8d2f83 100644
--- a/src/main/java/net/minecraft/server/EntityCreature.java
+++ b/src/main/java/net/minecraft/server/EntityCreature.java
@@ -0,0 +0,0 @@ import org.bukkit.event.entity.EntityUnleashEvent;
@@ -2772,7 +2774,7 @@ index fe69161e5..b40c8d2f8 100644
super(entitytypes, world);
}
diff --git a/src/main/java/net/minecraft/server/EntityInsentient.java b/src/main/java/net/minecraft/server/EntityInsentient.java
index bdfb17385..0b06fa2b6 100644
index bdfb173853..0b06fa2b66 100644
--- a/src/main/java/net/minecraft/server/EntityInsentient.java
+++ b/src/main/java/net/minecraft/server/EntityInsentient.java
@@ -0,0 +0,0 @@ public abstract class EntityInsentient extends EntityLiving {
@@ -2784,7 +2786,7 @@ index bdfb17385..0b06fa2b6 100644
// CraftBukkit start - fire event
setGoalTarget(entityliving, EntityTargetEvent.TargetReason.UNKNOWN, true);
diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
index 3b1bcf349..1f350e335 100644
index 3b1bcf3495..1f350e3352 100644
--- a/src/main/java/net/minecraft/server/EntityLiving.java
+++ b/src/main/java/net/minecraft/server/EntityLiving.java
@@ -0,0 +0,0 @@ public abstract class EntityLiving extends Entity {
@@ -2796,7 +2798,7 @@ index 3b1bcf349..1f350e335 100644
@Override
public float getBukkitYaw() {
diff --git a/src/main/java/net/minecraft/server/EntityMonster.java b/src/main/java/net/minecraft/server/EntityMonster.java
index 00c3b666d..e5322fbae 100644
index 00c3b666d7..e5322fbae5 100644
--- a/src/main/java/net/minecraft/server/EntityMonster.java
+++ b/src/main/java/net/minecraft/server/EntityMonster.java
@@ -0,0 +0,0 @@ import java.util.function.Predicate;
@@ -2808,7 +2810,7 @@ index 00c3b666d..e5322fbae 100644
super(entitytypes, world);
this.f = 5;
diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
index ce4821092..57ce9bde6 100644
index ce48210922..57ce9bde64 100644
--- a/src/main/java/net/minecraft/server/EntityPlayer.java
+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
@@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
@@ -2830,7 +2832,7 @@ index ce4821092..57ce9bde6 100644
this.displayName = this.getName();
this.canPickUpLoot = true;
diff --git a/src/main/java/net/minecraft/server/EntityTypes.java b/src/main/java/net/minecraft/server/EntityTypes.java
index 29e776ca1..4328273b1 100644
index 29e776ca19..4328273b1f 100644
--- a/src/main/java/net/minecraft/server/EntityTypes.java
+++ b/src/main/java/net/minecraft/server/EntityTypes.java
@@ -0,0 +0,0 @@ import com.mojang.datafixers.DataFixUtils;
@@ -2853,7 +2855,7 @@ index 29e776ca1..4328273b1 100644
}
diff --git a/src/main/java/net/minecraft/server/IAsyncTaskHandler.java b/src/main/java/net/minecraft/server/IAsyncTaskHandler.java
index 1890c760f..7e5ece9d5 100644
index 1890c760f9..7e5ece9d50 100644
--- a/src/main/java/net/minecraft/server/IAsyncTaskHandler.java
+++ b/src/main/java/net/minecraft/server/IAsyncTaskHandler.java
@@ -0,0 +0,0 @@ public abstract class IAsyncTaskHandler<R extends Runnable> implements Mailbox<R
@@ -2873,7 +2875,7 @@ index 1890c760f..7e5ece9d5 100644
this.d.add(r0);
LockSupport.unpark(this.getThread());
diff --git a/src/main/java/net/minecraft/server/IBlockAccess.java b/src/main/java/net/minecraft/server/IBlockAccess.java
index 3b0877080..0dff02352 100644
index 3b08770801..0dff023529 100644
--- a/src/main/java/net/minecraft/server/IBlockAccess.java
+++ b/src/main/java/net/minecraft/server/IBlockAccess.java
@@ -0,0 +0,0 @@ public interface IBlockAccess {
@@ -2902,7 +2904,7 @@ index 3b0877080..0dff02352 100644
return this.getType(blockposition).h();
}
diff --git a/src/main/java/net/minecraft/server/IOWorker.java b/src/main/java/net/minecraft/server/IOWorker.java
index c5658c077..b90baef0f 100644
index c5658c0779..b90baef0f5 100644
--- a/src/main/java/net/minecraft/server/IOWorker.java
+++ b/src/main/java/net/minecraft/server/IOWorker.java
@@ -0,0 +0,0 @@ public class IOWorker implements AutoCloseable {
@@ -2915,7 +2917,7 @@ index c5658c077..b90baef0f 100644
private boolean g = true;
private CompletableFuture<Void> h = new CompletableFuture();
diff --git a/src/main/java/net/minecraft/server/IWorldReader.java b/src/main/java/net/minecraft/server/IWorldReader.java
index ba315131e..cbe2aa4c0 100644
index ba315131e1..cbe2aa4c0a 100644
--- a/src/main/java/net/minecraft/server/IWorldReader.java
+++ b/src/main/java/net/minecraft/server/IWorldReader.java
@@ -0,0 +0,0 @@ import javax.annotation.Nullable;
@@ -2927,7 +2929,7 @@ index ba315131e..cbe2aa4c0 100644
IChunkAccess getChunkAt(int i, int j, ChunkStatus chunkstatus, boolean flag);
diff --git a/src/main/java/net/minecraft/server/ItemStack.java b/src/main/java/net/minecraft/server/ItemStack.java
index 75308712d..aa7501d36 100644
index 75308712d0..aa7501d366 100644
--- a/src/main/java/net/minecraft/server/ItemStack.java
+++ b/src/main/java/net/minecraft/server/ItemStack.java
@@ -0,0 +0,0 @@ import org.bukkit.event.world.StructureGrowEvent;
@@ -2987,7 +2989,7 @@ index 75308712d..aa7501d36 100644
// CraftBukkit end
diff --git a/src/main/java/net/minecraft/server/MCUtil.java b/src/main/java/net/minecraft/server/MCUtil.java
new file mode 100644
index 000000000..9fb9a96cc
index 0000000000..9fb9a96ccb
--- /dev/null
+++ b/src/main/java/net/minecraft/server/MCUtil.java
@@ -0,0 +0,0 @@
@@ -3406,7 +3408,7 @@ index 000000000..9fb9a96cc
+ }
+}
diff --git a/src/main/java/net/minecraft/server/NBTTagCompound.java b/src/main/java/net/minecraft/server/NBTTagCompound.java
index e85b24a32..75604dbc6 100644
index e85b24a327..75604dbc69 100644
--- a/src/main/java/net/minecraft/server/NBTTagCompound.java
+++ b/src/main/java/net/minecraft/server/NBTTagCompound.java
@@ -0,0 +0,0 @@ public class NBTTagCompound implements NBTBase {
@@ -3435,7 +3437,7 @@ index e85b24a32..75604dbc6 100644
return new UUID(this.getLong(s + "Most"), this.getLong(s + "Least"));
}
diff --git a/src/main/java/net/minecraft/server/NetworkManager.java b/src/main/java/net/minecraft/server/NetworkManager.java
index 6700582e3..3ccf16636 100644
index 6700582e36..3ccf166366 100644
--- a/src/main/java/net/minecraft/server/NetworkManager.java
+++ b/src/main/java/net/minecraft/server/NetworkManager.java
@@ -0,0 +0,0 @@ public class NetworkManager extends SimpleChannelInboundHandler<Packet<?>> {
@@ -3467,7 +3469,7 @@ index 6700582e3..3ccf16636 100644
public QueuedPacket(Packet<?> packet, @Nullable GenericFutureListener<? extends Future<? super Void>> genericfuturelistener) {
this.a = packet;
diff --git a/src/main/java/net/minecraft/server/PacketDataSerializer.java b/src/main/java/net/minecraft/server/PacketDataSerializer.java
index 81b6f4581..d9574a9ac 100644
index 81b6f4581f..d9574a9ace 100644
--- a/src/main/java/net/minecraft/server/PacketDataSerializer.java
+++ b/src/main/java/net/minecraft/server/PacketDataSerializer.java
@@ -0,0 +0,0 @@ public class PacketDataSerializer extends ByteBuf {
@@ -3479,7 +3481,7 @@ index 81b6f4581..d9574a9ac 100644
for (int j = 1; j < 5; ++j) {
if ((i & -1 << j * 7) == 0) {
diff --git a/src/main/java/net/minecraft/server/PacketEncoder.java b/src/main/java/net/minecraft/server/PacketEncoder.java
index 90223deae..63c4dbd32 100644
index 90223deae3..63c4dbd327 100644
--- a/src/main/java/net/minecraft/server/PacketEncoder.java
+++ b/src/main/java/net/minecraft/server/PacketEncoder.java
@@ -0,0 +0,0 @@ public class PacketEncoder extends MessageToByteEncoder<Packet<?>> {
@@ -3491,7 +3493,7 @@ index 90223deae..63c4dbd32 100644
throw new SkipEncodeException(throwable);
} else {
diff --git a/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java b/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java
index 677e3e5f6..3a1d0deb0 100644
index 677e3e5f68..3a1d0deb0d 100644
--- a/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java
+++ b/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java
@@ -0,0 +0,0 @@ public class PacketPlayOutMapChunk implements Packet<PacketListenerPlayOut> {
@@ -3512,7 +3514,7 @@ index 677e3e5f6..3a1d0deb0 100644
int j = 0;
ChunkSection[] achunksection = chunk.getSections();
diff --git a/src/main/java/net/minecraft/server/PlayerChunk.java b/src/main/java/net/minecraft/server/PlayerChunk.java
index 5c5bf010d..6e9f402fb 100644
index 5c5bf010d0..6e9f402fb0 100644
--- a/src/main/java/net/minecraft/server/PlayerChunk.java
+++ b/src/main/java/net/minecraft/server/PlayerChunk.java
@@ -0,0 +0,0 @@ public class PlayerChunk {
@@ -3702,7 +3704,7 @@ index 5c5bf010d..6e9f402fb 100644
}
diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
index 7ad30548e..93d838ec2 100644
index 7ad30548e2..93d838ec2d 100644
--- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
+++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
@@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
@@ -3751,7 +3753,7 @@ index 7ad30548e..93d838ec2 100644
@Override
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index 0c496ee0a..6a681d694 100644
index 0c496ee0a0..6a681d694e 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -0,0 +0,0 @@ public class PlayerConnection implements PacketListenerPlayIn {
@@ -3768,7 +3770,7 @@ index 0c496ee0a..6a681d694 100644
private volatile int chatThrottle;
private static final AtomicIntegerFieldUpdater chatSpamField = AtomicIntegerFieldUpdater.newUpdater(PlayerConnection.class, "chatThrottle");
diff --git a/src/main/java/net/minecraft/server/PlayerInventory.java b/src/main/java/net/minecraft/server/PlayerInventory.java
index 08768a3c8..d103cfaac 100644
index 08768a3c87..d103cfaace 100644
--- a/src/main/java/net/minecraft/server/PlayerInventory.java
+++ b/src/main/java/net/minecraft/server/PlayerInventory.java
@@ -0,0 +0,0 @@ public class PlayerInventory implements IInventory, INamableTileEntity {
@@ -3781,7 +3783,7 @@ index 08768a3c8..d103cfaac 100644
public final EntityHuman player;
private ItemStack carried;
diff --git a/src/main/java/net/minecraft/server/PotionUtil.java b/src/main/java/net/minecraft/server/PotionUtil.java
index b3824898d..bf4172be5 100644
index b3824898da..bf4172be52 100644
--- a/src/main/java/net/minecraft/server/PotionUtil.java
+++ b/src/main/java/net/minecraft/server/PotionUtil.java
@@ -0,0 +0,0 @@ public class PotionUtil {
@@ -3793,7 +3795,7 @@ index b3824898d..bf4172be5 100644
MinecraftKey minecraftkey = IRegistry.POTION.getKey(potionregistry);
diff --git a/src/main/java/net/minecraft/server/ProtoChunk.java b/src/main/java/net/minecraft/server/ProtoChunk.java
index 6e65306a2..39339fa27 100644
index 6e65306a27..39339fa275 100644
--- a/src/main/java/net/minecraft/server/ProtoChunk.java
+++ b/src/main/java/net/minecraft/server/ProtoChunk.java
@@ -0,0 +0,0 @@ public class ProtoChunk implements IChunkAccess {
@@ -3816,7 +3818,7 @@ index 6e65306a2..39339fa27 100644
public IBlockData getType(BlockPosition blockposition) {
int i = blockposition.getY();
diff --git a/src/main/java/net/minecraft/server/RegionFile.java b/src/main/java/net/minecraft/server/RegionFile.java
index 7b6e0e86b..187c4e0f5 100644
index 7b6e0e86b0..187c4e0f58 100644
--- a/src/main/java/net/minecraft/server/RegionFile.java
+++ b/src/main/java/net/minecraft/server/RegionFile.java
@@ -0,0 +0,0 @@ public class RegionFile implements AutoCloseable {
@@ -3828,7 +3830,7 @@ index 7b6e0e86b..187c4e0f5 100644
public synchronized DataInputStream a(ChunkCoordIntPair chunkcoordintpair) throws IOException {
int i = this.getOffset(chunkcoordintpair);
diff --git a/src/main/java/net/minecraft/server/RegionLimitedWorldAccess.java b/src/main/java/net/minecraft/server/RegionLimitedWorldAccess.java
index 8c123f265..9d0e8c2d4 100644
index 8c123f265e..9d0e8c2d43 100644
--- a/src/main/java/net/minecraft/server/RegionLimitedWorldAccess.java
+++ b/src/main/java/net/minecraft/server/RegionLimitedWorldAccess.java
@@ -0,0 +0,0 @@ public class RegionLimitedWorldAccess implements GeneratorAccess {
@@ -3859,7 +3861,7 @@ index 8c123f265..9d0e8c2d4 100644
public IBlockData getType(BlockPosition blockposition) {
return this.getChunkAt(blockposition.getX() >> 4, blockposition.getZ() >> 4).getType(blockposition);
diff --git a/src/main/java/net/minecraft/server/RegistryBlockID.java b/src/main/java/net/minecraft/server/RegistryBlockID.java
index 4efcb8b59..60948afa4 100644
index 4efcb8b595..60948afa4e 100644
--- a/src/main/java/net/minecraft/server/RegistryBlockID.java
+++ b/src/main/java/net/minecraft/server/RegistryBlockID.java
@@ -0,0 +0,0 @@ public class RegistryBlockID<T> implements Registry<T> {
@@ -3871,7 +3873,7 @@ index 4efcb8b59..60948afa4 100644
return this.b.size();
}
diff --git a/src/main/java/net/minecraft/server/SystemUtils.java b/src/main/java/net/minecraft/server/SystemUtils.java
index 7b92ecfff..7e224ebef 100644
index 7b92ecfff9..7e224ebeff 100644
--- a/src/main/java/net/minecraft/server/SystemUtils.java
+++ b/src/main/java/net/minecraft/server/SystemUtils.java
@@ -0,0 +0,0 @@ public class SystemUtils {
@@ -3884,7 +3886,7 @@ index 7b92ecfff..7e224ebef 100644
public static long getTimeMillis() {
diff --git a/src/main/java/net/minecraft/server/TicketType.java b/src/main/java/net/minecraft/server/TicketType.java
index f82db93f8..75ab9f185 100644
index f82db93f88..75ab9f185b 100644
--- a/src/main/java/net/minecraft/server/TicketType.java
+++ b/src/main/java/net/minecraft/server/TicketType.java
@@ -0,0 +0,0 @@ public class TicketType<T> {
@@ -3896,7 +3898,7 @@ index f82db93f8..75ab9f185 100644
public static <T> TicketType<T> a(String s, Comparator<T> comparator) {
return new TicketType<>(s, comparator, 0L);
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 2e1eabba1..2a4fa455f 100644
index 2e1eabba14..2a4fa455ff 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -0,0 +0,0 @@ import org.bukkit.craftbukkit.SpigotTimings; // Spigot
@@ -3960,7 +3962,7 @@ index 2e1eabba1..2a4fa455f 100644
return this.setTypeAndData(blockposition, fluid.getBlockData(), 3 | (flag ? 64 : 0));
diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
index d5014abc9..8a5ac6f69 100644
index d5014abc9d..8a5ac6f69b 100644
--- a/src/main/java/net/minecraft/server/WorldServer.java
+++ b/src/main/java/net/minecraft/server/WorldServer.java
@@ -0,0 +0,0 @@ public class WorldServer extends World {
@@ -3980,7 +3982,7 @@ index d5014abc9..8a5ac6f69 100644
this.getScoreboard().a(entity);
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
index e181df6f4..4a9132c70 100644
index e181df6f4d..4a9132c701 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
@@ -0,0 +0,0 @@ public final class CraftItemStack extends ItemStack {
@@ -3992,7 +3994,7 @@ index e181df6f4..4a9132c70 100644
/**
* Mirror
diff --git a/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java b/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java
index d8358a0f0..d0b813008 100644
index d8358a0f03..d0b813008c 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java
@@ -0,0 +0,0 @@ public class DummyGeneratorAccess implements GeneratorAccess {
@@ -4019,7 +4021,7 @@ index d8358a0f0..d0b813008 100644
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/craftbukkit/util/UnsafeList.java b/src/main/java/org/bukkit/craftbukkit/util/UnsafeList.java
index 1aec70a1f..f72c13bed 100644
index 1aec70a1f1..f72c13beda 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/UnsafeList.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/UnsafeList.java
@@ -0,0 +0,0 @@ import java.util.RandomAccess;