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1.16.2 Release (#4123)

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PaperMC believes that 1.16.2 is now ready for general release as we fixed the main issue plagueing the 1.16.x release, the MapLike data conversion issues.

Until now, it was not safe for a server to convert a world to 1.16.2 without data conversion issues around villages and potentially other things. If you did, those MapLike errors meant something went wrong.

This is now resolved.

Big thanks to all those that helped, notably @BillyGalbreath and @Proximyst who did large parts of the update process with me.

Please as always, backup your worlds and test before updating to 1.16.2!

If you update to 1.16.2, there is no going back to an older build than this.

---------------------------------

Co-authored-by: William Blake Galbreath <Blake.Galbreath@GMail.com>
Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com>
Co-authored-by: krolik-exe <69214078+krolik-exe@users.noreply.github.com>
Co-authored-by: BillyGalbreath <BillyGalbreath@users.noreply.github.com>
Co-authored-by: stonar96 <minecraft.stonar96@gmail.com>
Co-authored-by: Shane Freeder <theboyetronic@gmail.com>
Co-authored-by: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
Co-authored-by: Riley Park <rileysebastianpark@gmail.com>
Co-authored-by: Aurora <21148213+aurorasmiles@users.noreply.github.com>
Co-authored-by: Nassim Jahnke <nassim@njahnke.dev>
Co-authored-by: commandblockguy <commandblockguy1@gmail.com>
Co-authored-by: DigitalRegent <misterwener@gmail.com>
Co-authored-by: ishland <ishlandmc@yeah.net>
This commit is contained in:
Daniel Ennis
2020-08-24 22:22:08 -04:00
parent 773a850390
commit 69ee95fa42
234 changed files with 2154 additions and 2036 deletions
Download Patch File Download Diff File Expand all files Collapse all files

113
Spigot-Server-Patches/MC-Utils.patch
View File

@@ -2336,13 +2336,13 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/server/BlockBase.java
+++ b/src/main/java/net/minecraft/server/BlockBase.java
@@ -0,0 +0,0 @@ public abstract class BlockBase {
return this.a != null ? this.a.e : Block.a(this.getCollisionShape(iblockaccess, blockposition));
return this.a != null ? this.a.d : Block.a(this.getCollisionShape(iblockaccess, blockposition));
}
+ public final IBlockData getBlockData() { return p(); } // Paper - OBFHELPER
protected abstract IBlockData p();
public boolean isAlwaysDestroyable() {
public boolean isRequiresSpecialTool() {
diff --git a/src/main/java/net/minecraft/server/BlockPosition.java b/src/main/java/net/minecraft/server/BlockPosition.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/BlockPosition.java
@@ -2729,6 +2729,17 @@ diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/m
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -0,0 +0,0 @@ import java.util.function.Consumer;
import java.util.function.Function;
import java.util.function.Supplier;
import javax.annotation.Nullable;
+import com.destroystokyo.paper.exception.ServerInternalException;
+import it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap; // Paper
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
public class ChunkProviderServer extends IChunkProvider {
@@ -0,0 +0,0 @@ public class ChunkProviderServer extends IChunkProvider {
private final ChunkMapDistance chunkMapDistance;
public final ChunkGenerator chunkGenerator;
@@ -2744,7 +2755,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
private SpawnerCreature.d p;
+ // Paper start
+ final com.destroystokyo.paper.util.concurrent.WeakSeqLock loadedChunkMapSeqLock = new com.destroystokyo.paper.util.concurrent.WeakSeqLock();
+ final it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap<Chunk> loadedChunkMap = new it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap<>(8192, 0.5f);
+ final Long2ObjectOpenHashMap<Chunk> loadedChunkMap = new Long2ObjectOpenHashMap<>(8192, 0.5f);
+
+ private final Chunk[] lastLoadedChunks = new Chunk[4 * 4];
+ private final long[] lastLoadedChunkKeys = new long[4 * 4];
@@ -3053,30 +3064,6 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
public void b(PacketDataSerializer packetdataserializer) {
this.a();
packetdataserializer.writeByte(this.i);
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener {
}
- @Nullable
- public AxisAlignedBB ay() {
+
+ @Nullable public final AxisAlignedBB getCollisionBox(){return ay();} //Paper - OBFHELPER
+ @Nullable public AxisAlignedBB ay() {
return null;
}
@@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener {
return EnumInteractionResult.PASS;
}
+ public final AxisAlignedBB getHardCollisionBox(Entity entity){ return j(entity);}//Paper - OBFHELPER
@Nullable
public AxisAlignedBB j(Entity entity) {
return null;
diff --git a/src/main/java/net/minecraft/server/EntityCreature.java b/src/main/java/net/minecraft/server/EntityCreature.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/EntityCreature.java
@@ -3137,11 +3124,11 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ public final com.destroystokyo.paper.util.misc.PooledLinkedHashSets.PooledObjectLinkedOpenHashSet<EntityPlayer> cachedSingleHashSet; // Paper
+
public EntityPlayer(MinecraftServer minecraftserver, WorldServer worldserver, GameProfile gameprofile, PlayerInteractManager playerinteractmanager) {
super(worldserver, worldserver.getSpawn(), gameprofile);
super(worldserver, worldserver.getSpawn(), worldserver.v(), gameprofile);
this.spawnDimension = World.OVERWORLD;
@@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
this.G = 1.0F;
this.b(worldserver);
this.c(worldserver);
+ this.cachedSingleHashSet = new com.destroystokyo.paper.util.misc.PooledLinkedHashSets.PooledObjectLinkedOpenHashSet<>(this); // Paper
+
@@ -3161,14 +3148,14 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
import java.util.function.Function;
import java.util.stream.Stream;
@@ -0,0 +0,0 @@ public class EntityTypes<T extends Entity> {
return this.bq.height;
return this.br.height;
}
- @Nullable
- public T a(World world) {
+ public T create(World world) { return this.a(world); } // Paper - OBFHELPER
+ @Nullable public T a(World world) { // Paper - OBFHELPER
return this.be.create(this, world);
return this.bf.create(this, world);
}
diff --git a/src/main/java/net/minecraft/server/IAsyncTaskHandler.java b/src/main/java/net/minecraft/server/IAsyncTaskHandler.java
@@ -3196,16 +3183,11 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- 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 {
@Nullable
TileEntity getTileEntity(BlockPosition blockposition);
+ IBlockData getTypeIfLoaded(BlockPosition blockposition); // Paper - if loaded util
IBlockData getType(BlockPosition blockposition);
+ Fluid getFluidIfLoaded(BlockPosition blockposition); // Paper - if loaded util
Fluid getFluid(BlockPosition blockposition);
+ // Paper start - if loaded util
+ IBlockData getTypeIfLoaded(BlockPosition blockposition);
+ default Material getMaterialIfLoaded(BlockPosition blockposition) {
+ IBlockData type = this.getTypeIfLoaded(blockposition);
+ return type == null ? null : type.getMaterial();
@@ -3215,11 +3197,11 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ IBlockData type = this.getTypeIfLoaded(blockposition);
+ return type == null ? null : type.getBlock();
+ }
+ Fluid getFluidIfLoaded(BlockPosition blockposition);
+ // Paper end
+
default int h(BlockPosition blockposition) {
return this.getType(blockposition).f();
}
Fluid getFluid(BlockPosition blockposition);
diff --git a/src/main/java/net/minecraft/server/IOWorker.java b/src/main/java/net/minecraft/server/IOWorker.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/IOWorker.java
@@ -3309,6 +3291,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+
+import com.destroystokyo.paper.block.TargetBlockInfo;
+import com.google.common.util.concurrent.ThreadFactoryBuilder;
+import it.unimi.dsi.fastutil.objects.ObjectRBTreeSet;
+import org.apache.commons.lang.exception.ExceptionUtils;
+import org.bukkit.Location;
+import org.bukkit.block.BlockFace;
@@ -3517,7 +3500,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+
+ // assumes the sets have the same comparator, and if this comparator is null then assume T is Comparable
+ public static <T> void mergeSortedSets(final java.util.function.Consumer<T> consumer, final java.util.Comparator<? super T> comparator, final java.util.SortedSet<T>...sets) {
+ final it.unimi.dsi.fastutil.objects.ObjectRBTreeSet<T> all = new it.unimi.dsi.fastutil.objects.ObjectRBTreeSet<>(comparator);
+ final ObjectRBTreeSet<T> all = new ObjectRBTreeSet<>(comparator);
+ // note: this is done in log(n!) ~ nlogn time. It could be improved if it were to mimic what mergesort does.
+ for (java.util.SortedSet<T> set : sets) {
+ if (set != null) {
@@ -3820,7 +3803,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ } catch (java.lang.InterruptedException ignored) {} // Paper
if (org.spigotmc.SpigotConfig.saveUserCacheOnStopOnly) {
LOGGER.info("Saving usercache.json");
this.getUserCache().c();
this.getUserCache().b();
diff --git a/src/main/java/net/minecraft/server/NBTTagCompound.java b/src/main/java/net/minecraft/server/NBTTagCompound.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/NBTTagCompound.java
@@ -3865,8 +3848,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
+ private void sendPacketQueue() { this.o(); } // Paper - OBFHELPER
private void o() {
+ private void sendPacketQueue() { this.p(); } // Paper - OBFHELPER
private void p() {
if (this.channel != null && this.channel.isOpen()) {
Queue queue = this.packetQueue;
@@ -0,0 +0,0 @@ public class NetworkManager extends SimpleChannelInboundHandler<Packet<?>> {
@@ -3912,12 +3895,12 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
@@ -0,0 +0,0 @@ public class PacketPlayOutMapChunk implements Packet<PacketListenerPlayOut> {
private NBTTagCompound d;
@Nullable
private BiomeStorage e;
private int[] e;
- private byte[] f;
+ private byte[] f; private byte[] getData() { return this.f; } // Paper - OBFHELPER
private List<NBTTagCompound> g;
private boolean h;
private boolean i;
@@ -0,0 +0,0 @@ public class PacketPlayOutMapChunk implements Packet<PacketListenerPlayOut> {
return bytebuf;
}
@@ -3944,8 +3927,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
public int oldTicketLevel;
private int ticketLevel;
@@ -0,0 +0,0 @@ public class PlayerChunk {
public final PlayerChunk.d players;
private boolean hasBeenLoaded;
private boolean x;
+ private final PlayerChunkMap chunkMap; // Paper
+
@@ -4090,7 +4073,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
@@ -0,0 +0,0 @@ public class PlayerChunk {
throw (IllegalStateException) SystemUtils.c(new IllegalStateException());
throw (IllegalStateException) SystemUtils.c((Throwable) (new IllegalStateException()));
}
- this.entityTickingFuture = playerchunkmap.b(this.location);
@@ -4168,7 +4151,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
+ this.addPlayerToDistanceMaps(entityplayer); // Paper - distance maps
} else {
SectionPosition sectionposition = entityplayer.N();
SectionPosition sectionposition = entityplayer.O();
@@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
if (!flag2) {
@@ -4257,7 +4240,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- 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 {
return this.d.resolve(s);
return this.e.resolve(s);
}
+ @Nullable public synchronized DataInputStream getReadStream(ChunkCoordIntPair chunkCoordIntPair) throws IOException { return a(chunkCoordIntPair);} // Paper - OBFHELPER
@@ -4363,7 +4346,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
// CraftBukkit end
@@ -0,0 +0,0 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
protected World(WorldDataMutable worlddatamutable, ResourceKey<World> resourcekey, ResourceKey<DimensionManager> resourcekey1, DimensionManager dimensionmanager, Supplier<GameProfilerFiller> supplier, boolean flag, boolean flag1, long i, org.bukkit.generator.ChunkGenerator gen, org.bukkit.World.Environment env) {
protected World(WorldDataMutable worlddatamutable, ResourceKey<World> resourcekey, final DimensionManager dimensionmanager, Supplier<GameProfilerFiller> supplier, boolean flag, boolean flag1, long i, org.bukkit.generator.ChunkGenerator gen, org.bukkit.World.Environment env) {
this.spigotConfig = new org.spigotmc.SpigotWorldConfig(((WorldDataServer) worlddatamutable).getName()); // Spigot
- this.paperConfig = new com.destroystokyo.paper.PaperWorldConfig(worlddata.getName(), this.spigotConfig); // Paper
+ this.paperConfig = new com.destroystokyo.paper.PaperWorldConfig((((WorldDataServer)worlddatamutable).getName()), this.spigotConfig); // Paper
@@ -4438,6 +4421,14 @@ diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/WorldServer.java
+++ b/src/main/java/net/minecraft/server/WorldServer.java
@@ -0,0 +0,0 @@ import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
import it.unimi.dsi.fastutil.ints.Int2ObjectMap.Entry;
import it.unimi.dsi.fastutil.longs.LongSet;
import it.unimi.dsi.fastutil.longs.LongSets;
+import it.unimi.dsi.fastutil.objects.Object2IntMap;
import it.unimi.dsi.fastutil.objects.ObjectIterator;
import it.unimi.dsi.fastutil.objects.ObjectLinkedOpenHashSet;
import java.io.BufferedWriter;
@@ -0,0 +0,0 @@ public class WorldServer extends World implements GeneratorAccessSeed {
private final Map<UUID, Entity> entitiesByUUID = Maps.newHashMap();
private final Queue<Entity> entitiesToAdd = Queues.newArrayDeque();
@@ -4447,6 +4438,15 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
boolean tickingEntities;
private final MinecraftServer server;
public final WorldDataServer worldDataServer; // CraftBukkit - type
@@ -0,0 +0,0 @@ public class WorldServer extends World implements GeneratorAccessSeed {
ObjectIterator objectiterator = spawnercreature_d.b().object2IntEntrySet().iterator();
while (objectiterator.hasNext()) {
- it.unimi.dsi.fastutil.objects.Object2IntMap.Entry<EnumCreatureType> it_unimi_dsi_fastutil_objects_object2intmap_entry = (it.unimi.dsi.fastutil.objects.Object2IntMap.Entry) objectiterator.next();
+ Object2IntMap.Entry<EnumCreatureType> it_unimi_dsi_fastutil_objects_object2intmap_entry = (Object2IntMap.Entry) objectiterator.next(); // Paper - decompile fix
bufferedwriter.write(String.format("spawn_count.%s: %d\n", ((EnumCreatureType) it_unimi_dsi_fastutil_objects_object2intmap_entry.getKey()).b(), it_unimi_dsi_fastutil_objects_object2intmap_entry.getIntValue()));
}
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
@@ -4678,10 +4678,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- 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 {
public boolean a(BlockPosition blockposition, boolean flag, Entity entity, int i) {
public Fluid getFluid(BlockPosition blockposition) {
throw new UnsupportedOperationException("Not supported yet.");
}
+
+ // Paper start - if loaded util
+ @javax.annotation.Nullable
+ @Override
@@ -4693,13 +4692,15 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ public IBlockData getTypeIfLoaded(BlockPosition blockposition) {
+ throw new UnsupportedOperationException("Not supported yet.");
+ }
+
+ @Override
+ public Fluid getFluidIfLoaded(BlockPosition blockposition) {
+ throw new UnsupportedOperationException("Not supported yet.");
+ }
+ // Paper end
}
@Override
public WorldBorder getWorldBorder() {
throw new UnsupportedOperationException("Not supported yet.");
diff --git a/src/main/java/org/bukkit/craftbukkit/util/UnsafeList.java b/src/main/java/org/bukkit/craftbukkit/util/UnsafeList.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/UnsafeList.java