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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

60
Spigot-Server-Patches/Anti-Xray.patch
View File

@@ -135,7 +135,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ private final ChunkSection[] emptyNearbyChunkSections = {Chunk.EMPTY_CHUNK_SECTION, Chunk.EMPTY_CHUNK_SECTION, Chunk.EMPTY_CHUNK_SECTION, Chunk.EMPTY_CHUNK_SECTION};
+ private final int maxBlockYUpdatePosition;
+
+ public ChunkPacketBlockControllerAntiXray(PaperWorldConfig paperWorldConfig, Executor executor) {
+ public ChunkPacketBlockControllerAntiXray(World world, Executor executor) {
+ PaperWorldConfig paperWorldConfig = world.paperConfig;
+ engineMode = paperWorldConfig.engineMode;
+ maxChunkSectionIndex = paperWorldConfig.maxChunkSectionIndex;
+ updateRadius = paperWorldConfig.updateRadius;
@@ -185,12 +186,13 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ for (String id : toObfuscate) {
+ Block block = IRegistry.BLOCK.getOptional(new MinecraftKey(id)).orElse(null);
+
+ if (block != null) {
+ // Don't obfuscate air because air causes unnecessary block updates and causes block updates to fail in the void
+ if (block != null && !block.getBlockData().isAir()) {
+ obfuscateGlobal[ChunkSection.GLOBAL_PALETTE.getOrCreateIdFor(block.getBlockData())] = true;
+ }
+ }
+
+ ChunkEmpty emptyChunk = new ChunkEmpty(null, new ChunkCoordIntPair(0, 0));
+ ChunkEmpty emptyChunk = new ChunkEmpty(world, new ChunkCoordIntPair(0, 0));
+ BlockPosition zeroPos = new BlockPosition(0, 0, 0);
+
+ for (int i = 0; i < solidGlobal.length; i++) {
@@ -1000,6 +1002,19 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
this.sections[j >> 4] = chunksection;
}
diff --git a/src/main/java/net/minecraft/server/ChunkEmpty.java b/src/main/java/net/minecraft/server/ChunkEmpty.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/ChunkEmpty.java
+++ b/src/main/java/net/minecraft/server/ChunkEmpty.java
@@ -0,0 +0,0 @@ public class ChunkEmpty extends Chunk {
});
public ChunkEmpty(World world, ChunkCoordIntPair chunkcoordintpair) {
- super(world, chunkcoordintpair, new BiomeStorage(world.r().b(IRegistry.ay), ChunkEmpty.b));
+ super(world, chunkcoordintpair, new BiomeStorage(MinecraftServer.getServer().getCustomRegistry().b(IRegistry.ay), ChunkEmpty.b)); // Paper - world isnt ready yet for anti xray use here, use server singleton for registry
}
// Paper start
diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
@@ -1036,7 +1051,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
public class ChunkSection {
@@ -0,0 +0,0 @@ public class ChunkSection {
private short e;
final DataPaletteBlock<IBlockData> blockIds;
final DataPaletteBlock<IBlockData> blockIds; // Paper - package-private
- public ChunkSection(int i) {
- this(i, (short) 0, (short) 0, (short) 0);
@@ -1200,6 +1215,18 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
int j = along.length * 64 / 4096;
if (this.h == this.b) {
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -0,0 +0,0 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
return this.saveData;
}
+ public final IRegistryCustom getCustomRegistry() { return aX(); } // Paper - OBFHELPER
public IRegistryCustom aX() {
return this.f;
}
diff --git a/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java b/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java
@@ -1212,8 +1239,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
@@ -0,0 +0,0 @@ public class PacketPlayOutMapChunk implements Packet<PacketListenerPlayOut> {
private List<NBTTagCompound> g;
private boolean h;
private boolean i;
- public PacketPlayOutMapChunk() {}
+ // Paper start - Async-Anti-Xray - Set the ready flag to true
@@ -1222,13 +1249,14 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ this.ready = true;
+ }
+ // Paper end
+
// Paper start
private final java.util.List<Packet> extraPackets = new java.util.ArrayList<>();
private static final int TE_LIMIT = Integer.getInteger("Paper.excessiveTELimit", 750);
@@ -0,0 +0,0 @@ public class PacketPlayOutMapChunk implements Packet<PacketListenerPlayOut> {
}
// Paper end
public PacketPlayOutMapChunk(Chunk chunk, int i, boolean flag) {
public PacketPlayOutMapChunk(Chunk chunk, int i) {
+ ChunkPacketInfo<IBlockData> chunkPacketInfo = chunk.world.chunkPacketBlockController.getChunkPacketInfo(this, chunk, i); // Paper - Anti-Xray - Add chunk packet info
ChunkCoordIntPair chunkcoordintpair = chunk.getPos();
@@ -1237,12 +1265,12 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
this.f = new byte[this.a(chunk, i)];
- this.c = this.a(new PacketDataSerializer(this.k()), chunk, i);
- this.c = this.a(new PacketDataSerializer(this.j()), chunk, i);
+ // Paper start - Anti-Xray - Add chunk packet info
+ if (chunkPacketInfo != null) {
+ chunkPacketInfo.setData(this.getData());
+ }
+ this.c = this.writeChunk(new PacketDataSerializer(this.k()), chunk, i, chunkPacketInfo);
+ this.c = this.writeChunk(new PacketDataSerializer(this.j()), chunk, i, chunkPacketInfo);
+ // Paper end
this.g = Lists.newArrayList();
iterator = chunk.getTileEntities().entrySet().iterator();
@@ -1393,14 +1421,14 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
public final co.aikar.timings.WorldTimingsHandler timings; // Paper
public static BlockPosition lastPhysicsProblem; // Spigot
@@ -0,0 +0,0 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
return (CraftServer) Bukkit.getServer();
return typeKey;
}
- 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, ResourceKey<DimensionManager> resourcekey1, DimensionManager dimensionmanager, Supplier<GameProfilerFiller> supplier, boolean flag, boolean flag1, long i, org.bukkit.generator.ChunkGenerator gen, org.bukkit.World.Environment env, java.util.concurrent.Executor executor) {
- 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) {
+ 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, java.util.concurrent.Executor executor) { // Paper
this.spigotConfig = new org.spigotmc.SpigotWorldConfig(((WorldDataServer) worlddatamutable).getName()); // Spigot
this.paperConfig = new com.destroystokyo.paper.PaperWorldConfig((((WorldDataServer)worlddatamutable).getName()), this.spigotConfig); // Paper
+ this.chunkPacketBlockController = this.paperConfig.antiXray ? new ChunkPacketBlockControllerAntiXray(this.paperConfig, executor) : ChunkPacketBlockController.NO_OPERATION_INSTANCE; // Paper - Anti-Xray
+ this.chunkPacketBlockController = this.paperConfig.antiXray ? new ChunkPacketBlockControllerAntiXray(this, executor) : ChunkPacketBlockController.NO_OPERATION_INSTANCE; // Paper - Anti-Xray
this.generator = gen;
this.world = new CraftWorld((WorldServer) this, gen, env);
this.ticksPerAnimalSpawns = this.getServer().getTicksPerAnimalSpawns(); // CraftBukkit
@@ -1419,9 +1447,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
@@ -0,0 +0,0 @@ public class WorldServer extends World implements GeneratorAccessSeed {
// Add env and gen to constructor, WorldData -> WorldDataServer
public WorldServer(MinecraftServer minecraftserver, Executor executor, Convertable.ConversionSession convertable_conversionsession, IWorldDataServer iworlddataserver, ResourceKey<World> resourcekey, ResourceKey<DimensionManager> resourcekey1, DimensionManager dimensionmanager, WorldLoadListener worldloadlistener, ChunkGenerator chunkgenerator, boolean flag, long i, List<MobSpawner> list, boolean flag1, org.bukkit.World.Environment env, org.bukkit.generator.ChunkGenerator gen) {
- super(iworlddataserver, resourcekey, resourcekey1, dimensionmanager, minecraftserver::getMethodProfiler, false, flag, i, gen, env);
+ super(iworlddataserver, resourcekey, resourcekey1, dimensionmanager, minecraftserver::getMethodProfiler, false, flag, i, gen, env, executor); // Paper pass executor
public WorldServer(MinecraftServer minecraftserver, Executor executor, Convertable.ConversionSession convertable_conversionsession, IWorldDataServer iworlddataserver, ResourceKey<World> resourcekey, DimensionManager dimensionmanager, WorldLoadListener worldloadlistener, ChunkGenerator chunkgenerator, boolean flag, long i, List<MobSpawner> list, boolean flag1, org.bukkit.World.Environment env, org.bukkit.generator.ChunkGenerator gen) {
- super(iworlddataserver, resourcekey, dimensionmanager, minecraftserver::getMethodProfiler, false, flag, i, gen, env);
+ super(iworlddataserver, resourcekey, dimensionmanager, minecraftserver::getMethodProfiler, false, flag, i, gen, env, executor); // Paper pass executor
this.pvpMode = minecraftserver.getPVP();
convertable = convertable_conversionsession;
uuid = WorldUUID.getUUID(convertable_conversionsession.folder.toFile());