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Chunk system patch

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This commit is contained in:
Spottedleaf
2023-09-22 13:13:57 -07:00
parent 05f9968013
commit 9bf842c13e
52 changed files with 625 additions and 370 deletions
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4
patches/server/Add-API-for-quit-reason.patch
View File

@@ -34,8 +34,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
public PlayerNaturallySpawnCreaturesEvent playerNaturallySpawnedEvent; // Paper
+ public org.bukkit.event.player.PlayerQuitEvent.QuitReason quitReason = null; // Paper - there are a lot of changes to do if we change all methods leading to the event
public ServerPlayer(MinecraftServer server, ServerLevel world, GameProfile profile, ClientInformation clientOptions) {
super(world, world.getSharedSpawnPos(), world.getSharedSpawnAngle(), profile);
// Paper start - replace player chunk loader
private final java.util.concurrent.atomic.AtomicReference<io.papermc.paper.chunk.system.RegionizedPlayerChunkLoader.ViewDistances> viewDistances = new java.util.concurrent.atomic.AtomicReference<>(new io.papermc.paper.chunk.system.RegionizedPlayerChunkLoader.ViewDistances(-1, -1, -1));
diff --git a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java

7
patches/server/Add-Alternate-Current-redstone-implementation.patch
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@@ -2038,10 +2038,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -0,0 +0,0 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
private ExplosionInteraction() {}
return ret;
}
+
// Paper end
+ // Paper start - optimize redstone (Alternate Current)
+ public alternate.current.wire.WireHandler getWireHandler() {
+ // This method is overridden in ServerLevel.
@@ -2051,7 +2050,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ // an instance of Level to ServerLevel.
+ return null;
+ }
+ // Paper end
+ // Paper end - optimize redstone (Alternate Current)
}
diff --git a/src/main/java/net/minecraft/world/level/block/RedStoneWireBlock.java b/src/main/java/net/minecraft/world/level/block/RedStoneWireBlock.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644

9
patches/server/Add-Early-Warning-Feature-to-WatchDog.patch
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@@ -69,7 +69,7 @@ diff --git a/src/main/java/org/spigotmc/WatchdogThread.java b/src/main/java/org/
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/spigotmc/WatchdogThread.java
+++ b/src/main/java/org/spigotmc/WatchdogThread.java
@@ -0,0 +0,0 @@ public class WatchdogThread extends Thread
@@ -0,0 +0,0 @@ public final class WatchdogThread extends io.papermc.paper.util.TickThread // Pa
private static WatchdogThread instance;
private long timeoutTime;
private boolean restart;
@@ -80,7 +80,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
private volatile long lastTick;
private volatile boolean stopping;
@@ -0,0 +0,0 @@ public class WatchdogThread extends Thread
@@ -0,0 +0,0 @@ public final class WatchdogThread extends io.papermc.paper.util.TickThread // Pa
super( "Paper Watchdog Thread" );
this.timeoutTime = timeoutTime;
this.restart = restart;
@@ -89,7 +89,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
private static long monotonicMillis()
@@ -0,0 +0,0 @@ public class WatchdogThread extends Thread
@@ -0,0 +0,0 @@ public final class WatchdogThread extends io.papermc.paper.util.TickThread // Pa
while ( !this.stopping )
{
//
@@ -110,7 +110,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
log.log( Level.SEVERE, "------------------------------" );
log.log( Level.SEVERE, "The server has stopped responding! This is (probably) not a Paper bug." ); // Paper
log.log( Level.SEVERE, "If you see a plugin in the Server thread dump below, then please report it to that author" );
@@ -0,0 +0,0 @@ public class WatchdogThread extends Thread
@@ -0,0 +0,0 @@ public final class WatchdogThread extends io.papermc.paper.util.TickThread // Pa
}
}
// Paper end
@@ -122,6 +122,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ // Paper end - Different message for short timeout
log.log( Level.SEVERE, "------------------------------" );
log.log( Level.SEVERE, "Server thread dump (Look for plugins here before reporting to Paper!):" ); // Paper
io.papermc.paper.chunk.system.scheduling.ChunkTaskScheduler.dumpAllChunkLoadInfo(isLongTimeout); // Paper // Paper - rewrite chunk system
WatchdogThread.dumpThread( ManagementFactory.getThreadMXBean().getThreadInfo( MinecraftServer.getServer().serverThread.getId(), Integer.MAX_VALUE ), log );
log.log( Level.SEVERE, "------------------------------" );
//

2
patches/server/Add-PlayerKickEvent-causes.patch
View File

@@ -244,7 +244,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ server.scheduleOnMain(() -> this.disconnect(Component.translatable("disconnect.spam", new Object[0]), org.bukkit.event.player.PlayerKickEvent.Cause.SPAM)); // Paper - kick event cause
return;
}
// CraftBukkit end
// Paper start
@@ -0,0 +0,0 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
// Paper start - validate pick item position
if (!(packet.getSlot() >= 0 && packet.getSlot() < this.player.getInventory().items.size())) {

20
patches/server/Add-debug-for-sync-chunk-loads.patch
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@@ -198,9 +198,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/io/papermc/paper/command/PaperCommand.java
+++ b/src/main/java/io/papermc/paper/command/PaperCommand.java
@@ -0,0 +0,0 @@ public final class PaperCommand extends Command {
commands.put(Set.of("version"), new VersionCommand());
commands.put(Set.of("dumpplugins"), new DumpPluginsCommand());
commands.put(Set.of("fixlight"), new FixLightCommand());
commands.put(Set.of("debug", "chunkinfo", "holderinfo"), new ChunkDebugCommand());
+ commands.put(Set.of("syncloadinfo"), new SyncLoadInfoCommand());
return commands.entrySet().stream()
@@ -304,27 +304,19 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java
+++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
@@ -0,0 +0,0 @@ public class ServerChunkCache extends ChunkSource {
@Nullable
@Override
public ChunkAccess getChunk(int x, int z, ChunkStatus leastStatus, boolean create) {
+ final int x1 = x; final int z1 = z; // Paper - conflict on variable change
if (Thread.currentThread() != this.mainThread) {
return (ChunkAccess) CompletableFuture.supplyAsync(() -> {
return this.getChunk(x, z, leastStatus, create);
@@ -0,0 +0,0 @@ public class ServerChunkCache extends ChunkSource {
Objects.requireNonNull(completablefuture);
if (!completablefuture.isDone()) { // Paper
// Paper start - async chunk io/loading
io.papermc.paper.chunk.system.scheduling.ChunkTaskScheduler.pushChunkWait(this.level, x1, z1); // Paper - rewrite chunk system
// Paper end
+ com.destroystokyo.paper.io.SyncLoadFinder.logSyncLoad(this.level, x1, z1); // Paper - sync load info
this.level.timings.syncChunkLoad.startTiming(); // Paper
chunkproviderserver_b.managedBlock(completablefuture::isDone);
this.level.timings.syncChunkLoad.stopTiming(); // Paper
io.papermc.paper.chunk.system.scheduling.ChunkTaskScheduler.popChunkWait(); // Paper - async chunk debug // Paper - rewrite chunk system
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -0,0 +0,0 @@ public class ServerLevel extends Level implements WorldGenLevel {
this.getCraftServer().addWorld(this.getWorld()); // CraftBukkit
this.entityLookup = new io.papermc.paper.chunk.system.entity.EntityLookup(this, new EntityCallbacks()); // Paper - rewrite chunk system
}
+ // Paper start

21
patches/server/Add-missing-important-BlockStateListPopulator-method.patch
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@@ -57,21 +57,16 @@ 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 WorldGenLevel {
public boolean destroyBlock(BlockPos pos, boolean drop, Entity breakingEntity, int maxUpdateDepth) {
return false; // SPIGOT-6515
}
+
+ // Paper start
+ @Override
+ public void scheduleTick(BlockPos pos, Fluid fluid, int delay) {
+ }
@Override
public <T> void getEntitiesByClass(Class<? extends T> clazz, Entity except, AABB box, List<? super T> into, Predicate<? super T> predicate) {}
// Paper end
+ // Paper start - add more methods
+ public void scheduleTick(BlockPos pos, Fluid fluid, int delay) {}
+
+ @Override
+ public void scheduleTick(BlockPos pos, Block block, int delay, net.minecraft.world.ticks.TickPriority priority) {
+ }
+ public void scheduleTick(BlockPos pos, Block block, int delay, net.minecraft.world.ticks.TickPriority priority) {}
+
+ @Override
+ public void scheduleTick(BlockPos pos, Fluid fluid, int delay, net.minecraft.world.ticks.TickPriority priority) {
+ }
+ // Paper end
+ public void scheduleTick(BlockPos pos, Fluid fluid, int delay, net.minecraft.world.ticks.TickPriority priority) {}
+ // Paper end - add more methods
}

2
patches/server/Add-paper-mobcaps-and-paper-playermobcaps.patch
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@@ -14,7 +14,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/io/papermc/paper/command/PaperCommand.java
+++ b/src/main/java/io/papermc/paper/command/PaperCommand.java
@@ -0,0 +0,0 @@ public final class PaperCommand extends Command {
commands.put(Set.of("fixlight"), new FixLightCommand());
commands.put(Set.of("debug", "chunkinfo", "holderinfo"), new ChunkDebugCommand());
commands.put(Set.of("syncloadinfo"), new SyncLoadInfoCommand());
commands.put(Set.of("dumpitem"), new DumpItemCommand());
+ commands.put(Set.of("mobcaps", "playermobcaps"), new MobcapsCommand());

4
patches/server/Add-velocity-warnings.patch
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@@ -65,7 +65,7 @@ diff --git a/src/main/java/org/spigotmc/WatchdogThread.java b/src/main/java/org/
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/spigotmc/WatchdogThread.java
+++ b/src/main/java/org/spigotmc/WatchdogThread.java
@@ -0,0 +0,0 @@ public class WatchdogThread extends Thread
@@ -0,0 +0,0 @@ public final class WatchdogThread extends io.papermc.paper.util.TickThread // Pa
log.log( Level.SEVERE, "During the run of the server, a physics stackoverflow was supressed" );
log.log( Level.SEVERE, "near " + net.minecraft.world.level.Level.lastPhysicsProblem );
}
@@ -85,4 +85,4 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ // Paper end
log.log( Level.SEVERE, "------------------------------" );
log.log( Level.SEVERE, "Server thread dump (Look for plugins here before reporting to Paper!):" ); // Paper
WatchdogThread.dumpThread( ManagementFactory.getThreadMXBean().getThreadInfo( MinecraftServer.getServer().serverThread.getId(), Integer.MAX_VALUE ), log );
io.papermc.paper.chunk.system.scheduling.ChunkTaskScheduler.dumpAllChunkLoadInfo(isLongTimeout); // Paper // Paper - rewrite chunk system

9
patches/server/Allow-Saving-of-Oversized-Chunks.patch
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@@ -41,18 +41,17 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
import java.nio.file.StandardCopyOption;
import java.nio.file.StandardOpenOption;
+import java.util.zip.InflaterInputStream; // Paper
+
import javax.annotation.Nullable;
import net.minecraft.Util;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.NbtIo;
+import net.minecraft.nbt.CompoundTag; // Paper
+import net.minecraft.nbt.NbtIo; // Paper
import net.minecraft.world.level.ChunkPos;
import org.slf4j.Logger;
@@ -0,0 +0,0 @@ public class RegionFile implements AutoCloseable {
private final IntBuffer timestamps;
@VisibleForTesting
protected final RegionBitmap usedSectors;
public final java.util.concurrent.locks.ReentrantLock fileLock = new java.util.concurrent.locks.ReentrantLock(true); // Paper
+ public final Path regionFile; // Paper
public RegionFile(Path file, Path directory, boolean dsync) throws IOException {
@@ -218,7 +217,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
public CompoundTag read(ChunkPos pos) throws IOException {
// CraftBukkit start - SPIGOT-5680: There's no good reason to preemptively create files on read, save that for writing
@@ -0,0 +0,0 @@ public class RegionFileStorage implements AutoCloseable {
// CraftBukkit end
try { // Paper
DataInputStream datainputstream = regionfile.getChunkDataInputStream(pos);
+ // Paper start

2
patches/server/Async-GameProfileCache-saving.patch
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@@ -16,7 +16,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ this.getProfileCache().save(false); // Paper
}
// Spigot end
io.papermc.paper.chunk.system.io.RegionFileIOThread.close(true); // Paper // Paper - rewrite chunk system
diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java

4
patches/server/AsyncTabCompleteEvent.patch
View File

@@ -37,6 +37,10 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ server.scheduleOnMain(() -> this.disconnect(Component.translatable("disconnect.spam", new Object[0]))); // Paper
return;
}
// Paper start
@@ -0,0 +0,0 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
}
// Paper end
// CraftBukkit end
+ // Paper start - async tab completion
+ TAB_COMPLETE_EXECUTOR.execute(() -> {

4
patches/server/Basic-PlayerProfile-API.patch
View File

@@ -559,8 +559,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
import com.google.common.util.concurrent.ThreadFactoryBuilder;
import io.papermc.paper.math.BlockPosition;
import io.papermc.paper.math.FinePosition;
@@ -0,0 +0,0 @@ import net.minecraft.world.level.ClipContext;
import net.minecraft.world.level.Level;
@@ -0,0 +0,0 @@ import net.minecraft.world.level.chunk.ChunkAccess;
import net.minecraft.world.level.chunk.ChunkStatus;
import net.minecraft.world.phys.Vec3;
import org.apache.commons.lang.exception.ExceptionUtils;
+import com.mojang.authlib.GameProfile;

2
patches/server/Buffer-joins-to-world.patch
View File

@@ -12,7 +12,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/network/Connection.java
+++ b/src/main/java/net/minecraft/network/Connection.java
@@ -0,0 +0,0 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
}
} // Paper end - add pending task queue
}
+ private static final int MAX_PER_TICK = io.papermc.paper.configuration.GlobalConfiguration.get().misc.maxJoinsPerTick; // Paper

12
patches/server/Chunk-Save-Reattempt.patch
View File

@@ -23,9 +23,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
@@ -0,0 +0,0 @@ public class RegionFileStorage implements AutoCloseable {
protected void write(ChunkPos pos, @Nullable CompoundTag nbt) throws IOException {
RegionFile regionfile = this.getRegionFile(pos, false); // CraftBukkit
}
// Paper end - rewrite chunk system
try { // Paper
+ int attempts = 0; Exception laste = null; while (attempts++ < 5) { try { // Paper
if (nbt == null) {
@@ -46,6 +46,6 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ net.minecraft.server.MinecraftServer.LOGGER.error("Failed to save chunk " + pos, laste);
+ }
+ // Paper end
}
public void close() throws IOException {
} finally { // Paper start
regionfile.fileLock.unlock();
} // Paper end

4
patches/server/Deobfuscate-stacktraces-in-log-messages-crash-report.patch
View File

@@ -644,7 +644,7 @@ diff --git a/src/main/java/org/spigotmc/WatchdogThread.java b/src/main/java/org/
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/spigotmc/WatchdogThread.java
+++ b/src/main/java/org/spigotmc/WatchdogThread.java
@@ -0,0 +0,0 @@ public class WatchdogThread extends Thread
@@ -0,0 +0,0 @@ public final class WatchdogThread extends io.papermc.paper.util.TickThread // Pa
log.log( Level.SEVERE, "During the run of the server, a plugin set an excessive velocity on an entity" );
log.log( Level.SEVERE, "This may be the cause of the issue, or it may be entirely unrelated" );
log.log( Level.SEVERE, org.bukkit.craftbukkit.CraftServer.excessiveVelEx.getMessage());
@@ -653,7 +653,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
{
log.log( Level.SEVERE, "\t\t" + stack );
}
@@ -0,0 +0,0 @@ public class WatchdogThread extends Thread
@@ -0,0 +0,0 @@ public final class WatchdogThread extends io.papermc.paper.util.TickThread // Pa
}
log.log( Level.SEVERE, "\tStack:" );
//

50
patches/server/Do-not-read-tile-entities-in-chunks-that-are-positio.patch Normal file
View File

@@ -0,0 +1,50 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
Date: Sun, 18 Jun 2023 23:04:46 -0700
Subject: [PATCH] Do not read tile entities in chunks that are positioned
outside of the chunk
The tile entities are not accessible and so should not be loaded.
This can happen as a result of users moving regionfiles around,
which would cause a crash on Folia but would appear to function
fine on Paper.
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java b/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java
@@ -0,0 +0,0 @@ public class ChunkSerializer {
for (int k1 = 0; k1 < nbttaglist3.size(); ++k1) {
CompoundTag nbttagcompound4 = nbttaglist3.getCompound(k1);
+ // Paper start - do not read tile entities positioned outside the chunk
+ BlockPos blockposition = BlockEntity.getPosFromTag(nbttagcompound4);
+ if ((blockposition.getX() >> 4) != chunkPos.x || (blockposition.getZ() >> 4) != chunkPos.z) {
+ LOGGER.warn("Tile entity serialized in chunk " + chunkPos + " in world '" + world.getWorld().getName() + "' positioned at " + blockposition + " is located outside of the chunk");
+ continue;
+ }
+ // Paper end - do not read tile entities positioned outside the chunk
((ChunkAccess) object1).setBlockEntityNbt(nbttagcompound4);
}
@@ -0,0 +0,0 @@ public class ChunkSerializer {
CompoundTag nbttagcompound1 = nbttaglist1.getCompound(i);
boolean flag = nbttagcompound1.getBoolean("keepPacked");
+ // Paper start - do not read tile entities positioned outside the chunk
+ BlockPos blockposition = BlockEntity.getPosFromTag(nbttagcompound1); // moved up
+ ChunkPos chunkPos = chunk.getPos();
+ if ((blockposition.getX() >> 4) != chunkPos.x || (blockposition.getZ() >> 4) != chunkPos.z) {
+ LOGGER.warn("Tile entity serialized in chunk " + chunkPos + " in world '" + world.getWorld().getName() + "' positioned at " + blockposition + " is located outside of the chunk");
+ continue;
+ }
+ // Paper end - do not read tile entities positioned outside the chunk
+
if (flag) {
chunk.setBlockEntityNbt(nbttagcompound1);
} else {
- BlockPos blockposition = BlockEntity.getPosFromTag(nbttagcompound1);
+ // Paper - do not read tile entities positioned outside the chunk - move up
BlockEntity tileentity = BlockEntity.loadStatic(blockposition, chunk.getBlockState(blockposition), nbttagcompound1);
if (tileentity != null) {

2
patches/server/Don-t-crash-if-player-is-attempted-to-be-removed-fro.patch
View File

@@ -20,4 +20,4 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ if (objectset == null || objectset.isEmpty()) { // Paper
this.playersPerChunk.remove(i);
this.naturalSpawnChunkCounter.update(i, Integer.MAX_VALUE, false);
this.playerTicketManager.update(i, Integer.MAX_VALUE, false);
//this.playerTicketManager.update(i, Integer.MAX_VALUE, false); // Paper - no longer used

2
patches/server/Don-t-read-neighbour-chunk-data-off-disk-when-conver.patch
View File

@@ -18,4 +18,4 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ if (true) return true; // Paper - this isn't even needed anymore, light is purged updating to 1.14+, why are we holding up the conversion process reading chunk data off disk - return true, we need to set light populated to true so the converter recognizes the chunk as being "full"
ChunkPos pos = new ChunkPos(x, z);
if (cps != null) {
com.google.common.base.Preconditions.checkState(org.bukkit.Bukkit.isPrimaryThread(), "primary thread");
//com.google.common.base.Preconditions.checkState(org.bukkit.Bukkit.isPrimaryThread(), "primary thread"); // Paper - this function is now MT-Safe

2
patches/server/Don-t-respond-to-ServerboundCommandSuggestionPacket-.patch
View File

@@ -10,8 +10,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -0,0 +0,0 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
return;
}
// Paper end
// CraftBukkit end
+ // Paper start - Don't suggest if tab-complete is disabled
+ if (org.spigotmc.SpigotConfig.tabComplete < 0) {

20
patches/server/Don-t-tick-markers.patch
View File

@@ -39,11 +39,17 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/org/spigotmc/ActivationRange.java
+++ b/src/main/java/org/spigotmc/ActivationRange.java
@@ -0,0 +0,0 @@ public class ActivationRange
ActivationType.VILLAGER.boundingBox = player.getBoundingBox().inflate( villagerActivationRange, worldHeight, villagerActivationRange );
// Paper end
- world.getEntities().get(maxBB, ActivationRange::activateEntity);
+ world.getEntities().get(world.paperConfig().entities.markers.tick ? null : (e) -> !(e instanceof net.minecraft.world.entity.Marker), maxBB, ActivationRange::activateEntity); // Paper - configurable marker ticking
}
MinecraftTimings.entityActivationCheckTimer.stopTiming();
}
// Paper start
java.util.List<Entity> entities = world.getEntities((Entity)null, maxBB, null);
+ boolean tickMarkers = world.paperConfig().entities.markers.tick; // Paper - configurable marker ticking
for (int i = 0; i < entities.size(); i++) {
Entity entity = entities.get(i);
+ // Paper start - configurable marker ticking
+ if (!tickMarkers && entity instanceof net.minecraft.world.entity.Marker) {
+ continue;
+ }
+ // Paper end - configurable marker ticking
ActivationRange.activateEntity(entity);
}
// Paper end

8
patches/server/Duplicate-UUID-Resolve-Option.patch
View File

@@ -65,10 +65,10 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
+ checkDupeUUID(world, entity); // Paper
return !needsRemoval;
}));
}), position); // Paper - rewrite chunk system
// CraftBukkit end
@@ -0,0 +0,0 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
});
throw new UnsupportedOperationException(); // Paper - rewrite chunk system
}
+ // Paper start
@@ -115,5 +115,5 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ }
+ // Paper end
public CompletableFuture<Either<LevelChunk, ChunkHolder.ChunkLoadingFailure>> prepareTickingChunk(ChunkHolder holder) {
CompletableFuture<Either<List<ChunkAccess>, ChunkHolder.ChunkLoadingFailure>> completablefuture = this.getChunkRangeFuture(holder, 1, (i) -> {
return ChunkStatus.FULL;
throw new UnsupportedOperationException(); // Paper - rewrite chunk system
}

6
patches/server/Ensure-Entity-AABB-s-are-never-invalid.patch
View File

@@ -28,9 +28,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ }
+ public final void setPosRaw(double x, double y, double z, boolean forceBoundingBoxUpdate) {
+ // Paper end
if (this.position.x != x || this.position.y != y || this.position.z != z) {
this.position = new Vec3(x, y, z);
int i = Mth.floor(x);
// Paper start - rewrite chunk system
if (this.updatingSectionStatus) {
LOGGER.error("Refusing to update position for entity " + this + " to position " + new Vec3(x, y, z) + " since it is processing a section status update", new Throwable());
@@ -0,0 +0,0 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
this.levelCallback.onMove();
}

14
patches/server/Entity-Activation-Range-2.0.patch
View File

@@ -564,8 +564,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ ActivationType.VILLAGER.boundingBox = player.getBoundingBox().inflate( villagerActivationRange, worldHeight, villagerActivationRange );
+ // Paper end
world.getEntities().get(maxBB, ActivationRange::activateEntity);
}
// Paper start
java.util.List<Entity> entities = world.getEntities((Entity)null, maxBB, null);
@@ -0,0 +0,0 @@ public class ActivationRange
* @param entity
* @return
@@ -628,8 +628,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
{
- return true;
+ return 20; // Paper
}
- if ( entity instanceof Villager && ( (Villager) entity ).canBreed() )
+ }
+ // Paper start
+ if (entity instanceof Bee) {
+ Bee bee = (Bee)entity;
@@ -657,7 +656,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ return config.villagersWorkImmunityFor;
+ }
+ }
+ }
}
- if ( entity instanceof Villager && ( (Villager) entity ).canBreed() )
+ if ( entity instanceof Llama && ( (Llama) entity ).inCaravan() )
{
- return true;
@@ -685,11 +685,11 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ // Paper start
+ if (entity instanceof Mob && ((Mob) entity).targetSelector.hasTasks() ) {
+ return 0;
+ }
}
+ if (entity instanceof Pillager) {
+ Pillager pillager = (Pillager) entity;
+ // TODO:?
}
+ }
+ // Paper end
}
// SPIGOT-6644: Otherwise the target refresh tick will be missed

6
patches/server/Expose-client-protocol-version-and-virtual-host.patch
View File

@@ -64,9 +64,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/network/Connection.java
+++ b/src/main/java/net/minecraft/network/Connection.java
@@ -0,0 +0,0 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
@Nullable
BandwidthDebugMonitor bandwidthDebugMonitor;
public String hostname = ""; // CraftBukkit - add field
}
}
// Paper end - add pending task queue
+ // Paper start - NetworkClient implementation
+ public int protocolVersion;
+ public java.net.InetSocketAddress virtualHost;

10
patches/server/Fix-World-isChunkGenerated-calls.patch
View File

@@ -12,7 +12,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
@@ -0,0 +0,0 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
}
// Paper end
private CompletableFuture<Optional<CompoundTag>> readChunk(ChunkPos chunkPos) {
- return this.read(chunkPos).thenApplyAsync((optional) -> {
@@ -97,7 +97,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
@@ -0,0 +0,0 @@ public class RegionFile implements AutoCloseable {
protected final RegionBitmap usedSectors;
public final java.util.concurrent.locks.ReentrantLock fileLock = new java.util.concurrent.locks.ReentrantLock(true); // Paper
public final Path regionFile; // Paper
+ // Paper start - Cache chunk status
@@ -135,8 +135,10 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
private static int getOffsetIndex(ChunkPos pos) {
return pos.getRegionLocalX() + pos.getRegionLocalZ() * 32;
}
public void close() throws IOException {
@@ -0,0 +0,0 @@ public class RegionFile implements AutoCloseable {
synchronized (this) {
try {
// Paper end
+ this.closed = true; // Paper
try {
this.padToFullSector();

12
patches/server/Fix-and-optimise-world-force-upgrading.patch
View File

@@ -330,10 +330,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
@@ -0,0 +0,0 @@ public class RegionFileStorage implements AutoCloseable {
this.sync = dsync;
}
+ // Paper start
// Paper start
+ @Nullable
+ public static ChunkPos getRegionFileCoordinates(Path file) {
+ String fileName = file.getFileName().toString();
@@ -356,11 +355,10 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ return null;
+ }
+ }
+ // Paper end
+
private RegionFile getRegionFile(ChunkPos chunkcoordintpair, boolean existingOnly) throws IOException { // CraftBukkit
long i = ChunkPos.asLong(chunkcoordintpair.getRegionX(), chunkcoordintpair.getRegionZ());
RegionFile regionfile = (RegionFile) this.regionCache.getAndMoveToFirst(i);
+
public synchronized RegionFile getRegionFileIfLoaded(ChunkPos chunkcoordintpair) {
return this.regionCache.getAndMoveToFirst(ChunkPos.asLong(chunkcoordintpair.getRegionX(), chunkcoordintpair.getRegionZ()));
}
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java

7
patches/server/Fix-dangerous-end-portal-logic.patch
View File

@@ -15,9 +15,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -0,0 +0,0 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
}
// Paper end
public boolean updatingSectionStatus = false;
// Paper end
+ // Paper start - make end portalling safe
+ public BlockPos portalBlock;
+ public ServerLevel portalWorld;
@@ -48,10 +48,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ this.teleportTo(worldserver, null);
+ }
+ // Paper end - make end portalling safe
+
public Entity(EntityType<?> type, Level world) {
this.id = Entity.ENTITY_COUNTER.incrementAndGet();
this.passengers = ImmutableList.of();
@@ -0,0 +0,0 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
}

2
patches/server/Fix-plugin-loggers-on-server-shutdown.patch
View File

@@ -46,7 +46,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
+ io.papermc.paper.log.CustomLogManager.forceReset(); // Paper - Reset loggers after shutdown
this.onServerExit();
// Paper end
// Paper end - move final shutdown items here
}
diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644

4
patches/server/Fix-silent-equipment-change-for-mobs.patch
View File

@@ -51,8 +51,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -0,0 +0,0 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
// Paper start
// Paper end - optimize redstone (Alternate Current)
// Paper start - notify observers even if grow failed
public void checkCapturedTreeStateForObserverNotify(final BlockPos pos, final CraftBlockState craftBlockState) {
- if (craftBlockState.getPosition().getY() == pos.getY() && this.getBlockState(craftBlockState.getPosition()) == craftBlockState.getHandle()) { // notify observers if the block state is the same and the Y level equals the original y level (for mega trees)
+ // notify observers if the block state is the same and the Y level equals the original y level (for mega trees)

8
patches/server/Further-improve-server-tick-loop.patch
View File

@@ -90,7 +90,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ // Paper End
// Spigot End
protected void runServer() {
public static volatile RuntimeException chunkSystemCrash; // Paper - rewrite chunk system
@@ -0,0 +0,0 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
// Spigot start
@@ -99,6 +99,12 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ long start = System.nanoTime(), curTime, tickSection = start; // Paper - Further improve server tick loop
+ lastTick = start - TICK_TIME; // Paper
while (this.running) {
// Paper start - rewrite chunk system
// guarantee that nothing can stop the server from halting if it can at least still tick
@@ -0,0 +0,0 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
throw this.chunkSystemCrash;
}
// Paper end - rewrite chunk system
- long i = (curTime = Util.getMillis()) - this.nextTickTime;
+ long i = ((curTime = System.nanoTime()) / (1000L * 1000L)) - this.nextTickTime; // Paper

4
patches/server/Guard-against-invalid-entity-positions.patch
View File

@@ -41,5 +41,5 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ }
+ // Paper end - block invalid positions
// Paper end
// Paper start - fix MC-4
if (this instanceof ItemEntity) {
// Paper start - rewrite chunk system
if (this.updatingSectionStatus) {

2
patches/server/Improve-and-expand-AsyncCatcher.patch
View File

@@ -183,7 +183,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+++ b/src/main/java/org/spigotmc/AsyncCatcher.java
@@ -0,0 +0,0 @@ public class AsyncCatcher
{
if ( (AsyncCatcher.enabled || io.papermc.paper.util.TickThread.STRICT_THREAD_CHECKS) && Thread.currentThread() != MinecraftServer.getServer().serverThread ) // Paper
if ( !io.papermc.paper.util.TickThread.isTickThread() ) // Paper // Paper - rewrite chunk system
{
+ MinecraftServer.LOGGER.error("Thread " + Thread.currentThread().getName() + " failed main thread check: " + reason, new Throwable()); // Paper
throw new IllegalStateException( "Asynchronous " + reason + "!" );

18
patches/server/Improved-Watchdog-Support.patch
View File

@@ -92,7 +92,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+
public static <S extends MinecraftServer> S spin(Function<Thread, S> serverFactory) {
AtomicReference<S> atomicreference = new AtomicReference();
Thread thread = new Thread(() -> {
Thread thread = new io.papermc.paper.util.TickThread(() -> { // Paper - rewrite chunk system
@@ -0,0 +0,0 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
// CraftBukkit start
@@ -122,12 +122,14 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
if (this.metricsRecorder.isRecording()) {
this.cancelRecordingMetrics();
@@ -0,0 +0,0 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
this.getProfileCache().save(false); // Paper
}
// Spigot end
+ // Paper start - move final shutdown items here
+ LOGGER.info("Flushing Chunk IO");
+ // TODO chunk system patch has a line here
+ // Paper end - move final shutdown items here
io.papermc.paper.chunk.system.io.RegionFileIOThread.close(true); // Paper // Paper - rewrite chunk system
+ // Paper start - move final shutdown items here
+ LOGGER.info("Closing Thread Pool");
+ Util.shutdownExecutors(); // Paper
+ LOGGER.info("Closing Server");
@@ -136,7 +138,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ } catch (Exception e) {
+ }
+ this.onServerExit();
+ // Paper end
+ // Paper end - move final shutdown items here
}
public String getLocalIp() {
@@ -474,14 +476,14 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/org/spigotmc/WatchdogThread.java
+++ b/src/main/java/org/spigotmc/WatchdogThread.java
@@ -0,0 +0,0 @@ import org.bukkit.Bukkit;
public class WatchdogThread extends Thread
public final class WatchdogThread extends io.papermc.paper.util.TickThread // Paper - rewrite chunk system
{
+ public static final boolean DISABLE_WATCHDOG = Boolean.getBoolean("disable.watchdog"); // Paper
private static WatchdogThread instance;
private long timeoutTime;
private boolean restart;
@@ -0,0 +0,0 @@ public class WatchdogThread extends Thread
@@ -0,0 +0,0 @@ public final class WatchdogThread extends io.papermc.paper.util.TickThread // Pa
{
if ( WatchdogThread.instance == null )
{
@@ -489,7 +491,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
WatchdogThread.instance = new WatchdogThread( timeoutTime * 1000L, restart );
WatchdogThread.instance.start();
} else
@@ -0,0 +0,0 @@ public class WatchdogThread extends Thread
@@ -0,0 +0,0 @@ public final class WatchdogThread extends io.papermc.paper.util.TickThread // Pa
// Paper start
Logger log = Bukkit.getServer().getLogger();
long currentTime = WatchdogThread.monotonicMillis();
@@ -506,7 +508,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
lastEarlyWarning = currentTime;
if (isLongTimeout) {
// Paper end
@@ -0,0 +0,0 @@ public class WatchdogThread extends Thread
@@ -0,0 +0,0 @@ public final class WatchdogThread extends io.papermc.paper.util.TickThread // Pa
if ( isLongTimeout )
{

6
patches/server/MC-4-Fix-item-position-desync.patch
View File

@@ -32,9 +32,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -0,0 +0,0 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
}
public final void setPosRaw(double x, double y, double z, boolean forceBoundingBoxUpdate) {
// Paper end
return;
}
// Paper end - rewrite chunk system
+ // Paper start - fix MC-4
+ if (this instanceof ItemEntity) {
+ if (io.papermc.paper.configuration.GlobalConfiguration.get().misc.fixEntityPositionDesync) {

7
patches/server/Only-capture-actual-tree-growth.patch
View File

@@ -35,15 +35,14 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
@@ -0,0 +0,0 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
return null;
}
// Paper end
+
+ // Paper start
// Paper end - optimize redstone (Alternate Current)
+ // Paper start - notify observers even if grow failed
+ public void checkCapturedTreeStateForObserverNotify(final BlockPos pos, final CraftBlockState craftBlockState) {
+ if (craftBlockState.getPosition().getY() == pos.getY() && this.getBlockState(craftBlockState.getPosition()) == craftBlockState.getHandle()) { // notify observers if the block state is the same and the Y level equals the original y level (for mega trees)
+ this.notifyAndUpdatePhysics(craftBlockState.getPosition(), null, craftBlockState.getHandle(), craftBlockState.getHandle(), craftBlockState.getHandle(), craftBlockState.getFlag(), 512);
+ }
+ }
+ // Paper end
+ // Paper end - notify observers even if grow failed
}
diff --git a/src/main/java/net/minecraft/world/level/block/SaplingBlock.java b/src/main/java/net/minecraft/world/level/block/SaplingBlock.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644

2
patches/server/Optimise-EntityGetter-getPlayerByUUID.patch
View File

@@ -10,8 +10,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -0,0 +0,0 @@ public class ServerLevel extends Level implements WorldGenLevel {
});
}
// Paper end
+ // Paper start - optimise getPlayerByUUID
+ @Nullable

4
patches/server/Optimise-general-POI-access.patch
View File

@@ -976,12 +976,12 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ private final Map<Holder<PoiType>, Set<PoiRecord>> byType = Maps.newHashMap(); public final Map<Holder<PoiType>, Set<PoiRecord>> getData() { return this.byType; } // Paper - public accessor
private final Runnable setDirty;
private boolean isValid;
public final Optional<PoiSection> noAllocateOptional = Optional.of(this); // Paper - rewrite chunk system
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/SectionStorage.java b/src/main/java/net/minecraft/world/level/chunk/storage/SectionStorage.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/world/level/chunk/storage/SectionStorage.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/SectionStorage.java
@@ -0,0 +0,0 @@ public class SectionStorage<R> implements AutoCloseable {
@@ -0,0 +0,0 @@ public class SectionStorage<R> extends RegionFileStorage implements AutoCloseabl
}
@Nullable

2
patches/server/Optimise-getChunkAt-calls-for-loaded-chunks.patch
View File

@@ -24,7 +24,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
gameprofilerfiller.incrementCounter("getChunk");
@@ -0,0 +0,0 @@ public class ServerChunkCache extends ChunkSource {
if (Thread.currentThread() != this.mainThread) {
if (!io.papermc.paper.util.TickThread.isTickThread()) { // Paper - rewrite chunk system
return null;
} else {
- this.level.getProfiler().incrementCounter("getChunkNow");

2
patches/server/Optimize-Captured-TileEntity-Lookup.patch
View File

@@ -26,5 +26,5 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
+ // Paper end
// CraftBukkit end
return this.isOutsideBuildHeight(blockposition) ? null : (!this.isClientSide && Thread.currentThread() != this.thread ? null : this.getChunkAt(blockposition).getBlockEntity(blockposition, LevelChunk.EntityCreationType.IMMEDIATE));
return this.isOutsideBuildHeight(blockposition) ? null : (!this.isClientSide && !io.papermc.paper.util.TickThread.isTickThread() ? null : this.getChunkAt(blockposition).getBlockEntity(blockposition, LevelChunk.EntityCreationType.IMMEDIATE)); // Paper - rewrite chunk system
}

3
patches/server/Optimize-indirect-passenger-iteration.patch
View File

@@ -43,7 +43,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
return () -> {
return this.getIndirectPassengersStream().iterator();
};
}
@@ -0,0 +0,0 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
// Paper end - rewrite chunk system
public boolean hasExactlyOnePlayerPassenger() {
+ if (this.passengers.isEmpty()) { return false; } // Paper

2
patches/server/Paper-dumpitem-command.patch
View File

@@ -10,8 +10,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/io/papermc/paper/command/PaperCommand.java
+++ b/src/main/java/io/papermc/paper/command/PaperCommand.java
@@ -0,0 +0,0 @@ public final class PaperCommand extends Command {
commands.put(Set.of("dumpplugins"), new DumpPluginsCommand());
commands.put(Set.of("fixlight"), new FixLightCommand());
commands.put(Set.of("debug", "chunkinfo", "holderinfo"), new ChunkDebugCommand());
commands.put(Set.of("syncloadinfo"), new SyncLoadInfoCommand());
+ commands.put(Set.of("dumpitem"), new DumpItemCommand());

24
patches/server/Player-Chunk-Load-Unload-Events.patch
View File

@@ -9,23 +9,23 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/server/network/PlayerChunkSender.java
+++ b/src/main/java/net/minecraft/server/network/PlayerChunkSender.java
@@ -0,0 +0,0 @@ public class PlayerChunkSender {
public void dropChunk(ServerPlayer player, ChunkPos pos) {
if (!this.pendingChunks.remove(pos.toLong()) && player.isAlive()) {
player.connection.send(new ClientboundForgetLevelChunkPacket(pos));
+ // Paper start
+ if(io.papermc.paper.event.packet.PlayerChunkUnloadEvent.getHandlerList().getRegisteredListeners().length > 0){
+ new io.papermc.paper.event.packet.PlayerChunkUnloadEvent(player.getBukkitEntity().getWorld().getChunkAt(pos.longKey), player.getBukkitEntity()).callEvent();
+ }
+ // Paper end
}
// Paper start - rewrite player chunk loader
public static void dropChunkStatic(ServerPlayer player, ChunkPos pos) {
player.connection.send(new ClientboundForgetLevelChunkPacket(pos));
+ // Paper start
+ if (io.papermc.paper.event.packet.PlayerChunkUnloadEvent.getHandlerList().getRegisteredListeners().length > 0) {
+ new io.papermc.paper.event.packet.PlayerChunkUnloadEvent(player.getBukkitEntity().getWorld().getChunkAt(pos.longKey), player.getBukkitEntity()).callEvent();
+ }
+ // Paper end
}
// Paper end - rewrite player chunk loader
@@ -0,0 +0,0 @@ public class PlayerChunkSender {
private static void sendChunk(ServerGamePacketListenerImpl handler, ServerLevel world, LevelChunk chunk) {
public static void sendChunk(ServerGamePacketListenerImpl handler, ServerLevel world, LevelChunk chunk) { // Paper - rewrite chunk loader - public
handler.send(new ClientboundLevelChunkWithLightPacket(chunk, world.getLightEngine(), (BitSet)null, (BitSet)null));
+ // Paper start
+ if(io.papermc.paper.event.packet.PlayerChunkLoadEvent.getHandlerList().getRegisteredListeners().length > 0){
+ if (io.papermc.paper.event.packet.PlayerChunkLoadEvent.getHandlerList().getRegisteredListeners().length > 0) {
+ new io.papermc.paper.event.packet.PlayerChunkLoadEvent(new org.bukkit.craftbukkit.CraftChunk(chunk), handler.getPlayer().getBukkitEntity()).callEvent();
+ }
+ // Paper end

4
patches/server/PlayerNaturallySpawnCreaturesEvent.patch
View File

@@ -76,5 +76,5 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
public final com.destroystokyo.paper.util.misc.PooledLinkedHashSets.PooledObjectLinkedOpenHashSet<ServerPlayer> cachedSingleHashSet; // Paper
+ public PlayerNaturallySpawnCreaturesEvent playerNaturallySpawnedEvent; // Paper
public ServerPlayer(MinecraftServer server, ServerLevel world, GameProfile profile, ClientInformation clientOptions) {
super(world, world.getSharedSpawnPos(), world.getSharedSpawnAngle(), profile);
// Paper start - replace player chunk loader
private final java.util.concurrent.atomic.AtomicReference<io.papermc.paper.chunk.system.RegionizedPlayerChunkLoader.ViewDistances> viewDistances = new java.util.concurrent.atomic.AtomicReference<>(new io.papermc.paper.chunk.system.RegionizedPlayerChunkLoader.ViewDistances(-1, -1, -1));

2
patches/server/Put-world-into-worldlist-before-initing-the-world.patch
View File

@@ -38,4 +38,4 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ // Paper - move up
this.getServer().prepareLevels(internal.getChunkSource().chunkMap.progressListener, internal);
internal.entityManager.tick(); // SPIGOT-6526: Load pending entities so they are available to the API
//internal.entityManager.tick(); // SPIGOT-6526: Load pending entities so they are available to the API // Paper - rewrite chunk system

23179
patches/server/Rewrite-chunk-system.patch Normal file
View File

File diff suppressed because it is too large Load Diff

6
patches/server/Sanitise-RegionFileCache-and-make-configurable.patch
View File

@@ -15,9 +15,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
@@ -0,0 +0,0 @@ public class RegionFileStorage implements AutoCloseable {
if (regionfile != null) {
return regionfile;
} else {
return null;
}
// Paper end - cache regionfile does not exist state
- if (this.regionCache.size() >= 256) {
+ if (this.regionCache.size() >= io.papermc.paper.configuration.GlobalConfiguration.get().misc.regionFileCacheSize) { // Paper - configurable
((RegionFile) this.regionCache.removeLast()).close();

8
patches/server/Show-Paper-in-client-crashes-server-lists-and-Mojang.patch
View File

@@ -66,7 +66,7 @@ diff --git a/src/main/java/org/spigotmc/WatchdogThread.java b/src/main/java/org/
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/spigotmc/WatchdogThread.java
+++ b/src/main/java/org/spigotmc/WatchdogThread.java
@@ -0,0 +0,0 @@ public class WatchdogThread extends Thread
@@ -0,0 +0,0 @@ public final class WatchdogThread extends io.papermc.paper.util.TickThread // Pa
private WatchdogThread(long timeoutTime, boolean restart)
{
@@ -75,7 +75,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
this.timeoutTime = timeoutTime;
this.restart = restart;
}
@@ -0,0 +0,0 @@ public class WatchdogThread extends Thread
@@ -0,0 +0,0 @@ public final class WatchdogThread extends io.papermc.paper.util.TickThread // Pa
{
Logger log = Bukkit.getServer().getLogger();
log.log( Level.SEVERE, "------------------------------" );
@@ -93,12 +93,12 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
//
if ( net.minecraft.world.level.Level.lastPhysicsProblem != null )
{
@@ -0,0 +0,0 @@ public class WatchdogThread extends Thread
@@ -0,0 +0,0 @@ public final class WatchdogThread extends io.papermc.paper.util.TickThread // Pa
}
//
log.log( Level.SEVERE, "------------------------------" );
- log.log( Level.SEVERE, "Server thread dump (Look for plugins here before reporting to Spigot!):" );
+ log.log( Level.SEVERE, "Server thread dump (Look for plugins here before reporting to Paper!):" ); // Paper
io.papermc.paper.chunk.system.scheduling.ChunkTaskScheduler.dumpAllChunkLoadInfo(isLongTimeout); // Paper // Paper - rewrite chunk system
WatchdogThread.dumpThread( ManagementFactory.getThreadMXBean().getThreadInfo( MinecraftServer.getServer().serverThread.getId(), Integer.MAX_VALUE ), log );
log.log( Level.SEVERE, "------------------------------" );
//

2
patches/server/System-property-for-disabling-watchdoge.patch
View File

@@ -8,7 +8,7 @@ diff --git a/src/main/java/org/spigotmc/WatchdogThread.java b/src/main/java/org/
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/spigotmc/WatchdogThread.java
+++ b/src/main/java/org/spigotmc/WatchdogThread.java
@@ -0,0 +0,0 @@ public class WatchdogThread extends Thread
@@ -0,0 +0,0 @@ public final class WatchdogThread extends io.papermc.paper.util.TickThread // Pa
while ( !this.stopping )
{
//

6
patches/server/Use-a-Queue-for-Queueing-Commands.patch
View File

@@ -19,9 +19,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
private QueryThreadGs4 queryThreadGs4;
// private final RemoteControlCommandListener rconConsoleSource; // CraftBukkit - remove field
@@ -0,0 +0,0 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
}
public void handleConsoleInput(String command, CommandSourceStack commandSource) {
return;
}
// Paper end - rewrite chunk system
- this.consoleInput.add(new ConsoleInput(command, commandSource));
+ this.serverCommandQueue.add(new ConsoleInput(command, commandSource)); // Paper - use proper queue
}

2
patches/server/WorldCreator-keepSpawnLoaded.patch
View File

@@ -14,5 +14,5 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ internal.keepSpawnInMemory = creator.keepSpawnLoaded().toBooleanOrElse(internal.getWorld().getKeepSpawnInMemory()); // Paper
this.getServer().prepareLevels(internal.getChunkSource().chunkMap.progressListener, internal);
internal.entityManager.tick(); // SPIGOT-6526: Load pending entities so they are available to the API
//internal.entityManager.tick(); // SPIGOT-6526: Load pending entities so they are available to the API // Paper - rewrite chunk system

8
patches/server/implement-optional-per-player-mob-spawns.patch
View File

@@ -261,8 +261,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
private int serverViewDistance;
+ public final com.destroystokyo.paper.util.misc.PlayerAreaMap playerMobDistanceMap; // Paper
// CraftBukkit start - recursion-safe executor for Chunk loadCallback() and unloadCallback()
public final CallbackExecutor callbackExecutor = new CallbackExecutor();
// Paper - rewrite chunk system
@@ -0,0 +0,0 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
int chunkX = io.papermc.paper.util.MCUtil.getChunkCoordinate(player.getX());
int chunkZ = io.papermc.paper.util.MCUtil.getChunkCoordinate(player.getZ());
@@ -275,6 +275,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
void removePlayerFromDistanceMaps(ServerPlayer player) {
this.level.playerChunkLoader.removePlayer(player); // Paper - replace chunk loader
+ // Paper start - per player mob spawning
+ if (this.playerMobDistanceMap != null) {
@@ -284,9 +285,10 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
void updateMaps(ServerPlayer player) {
int chunkX = io.papermc.paper.util.MCUtil.getChunkCoordinate(player.getX());
@@ -0,0 +0,0 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
int chunkZ = io.papermc.paper.util.MCUtil.getChunkCoordinate(player.getZ());
// Note: players need to be explicitly added to distance maps before they can be updated
this.level.playerChunkLoader.updatePlayer(player); // Paper - replace chunk loader
+
+ // Paper start - per player mob spawning
+ if (this.playerMobDistanceMap != null) {

4
patches/server/incremental-chunk-and-player-saving.patch
View File

@@ -112,8 +112,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ // Paper end
+
public void save(@Nullable ProgressListener progressListener, boolean flush, boolean savingDisabled) {
ServerChunkCache chunkproviderserver = this.getChunkSource();
// Paper start - rewrite chunk system - add close param
this.save(progressListener, flush, savingDisabled, false);
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java