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Anti Xray

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This commit is contained in:
Shane Freeder 2024-10-24 20:10:38 +01:00
parent 3f75dfff7d
commit 9fdcea361c
1 changed files with 90 additions and 82 deletions
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172
patches/unapplied/server/Anti-Xray.patch → patches/server/Anti-Xray.patch
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@ -1107,12 +1107,12 @@ diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/mai
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, ca.spottedleaf.
// Holder holder = worlddimension.type(); // CraftBukkit - decompile error
@@ -0,0 +0,0 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
// Objects.requireNonNull(minecraftserver); // CraftBukkit - decompile error
- super(iworlddataserver, resourcekey, minecraftserver.registryAccess(), worlddimension.type(), minecraftserver::getProfiler, false, flag, i, minecraftserver.getMaxChainedNeighborUpdates(), gen, biomeProvider, env, spigotConfig -> minecraftserver.paperConfigurations.createWorldConfig(io.papermc.paper.configuration.PaperConfigurations.createWorldContextMap(convertable_conversionsession.levelDirectory.path(), iworlddataserver.getLevelName(), resourcekey.location(), spigotConfig, minecraftserver.registryAccess(), iworlddataserver.getGameRules()))); // Paper - create paper world configs
+ super(iworlddataserver, resourcekey, minecraftserver.registryAccess(), worlddimension.type(), minecraftserver::getProfiler, false, flag, i, minecraftserver.getMaxChainedNeighborUpdates(), gen, biomeProvider, env, spigotConfig -> minecraftserver.paperConfigurations.createWorldConfig(io.papermc.paper.configuration.PaperConfigurations.createWorldContextMap(convertable_conversionsession.levelDirectory.path(), iworlddataserver.getLevelName(), resourcekey.location(), spigotConfig, minecraftserver.registryAccess(), iworlddataserver.getGameRules())), executor); // Paper - create paper world configs; Async-Anti-Xray: Pass executor
// Add env and gen to constructor, IWorldDataServer -> WorldDataServer
public ServerLevel(MinecraftServer minecraftserver, Executor executor, LevelStorageSource.LevelStorageAccess convertable_conversionsession, PrimaryLevelData iworlddataserver, ResourceKey<Level> resourcekey, LevelStem worlddimension, ChunkProgressListener worldloadlistener, boolean flag, long i, List<CustomSpawner> list, boolean flag1, @Nullable RandomSequences randomsequences, org.bukkit.World.Environment env, org.bukkit.generator.ChunkGenerator gen, org.bukkit.generator.BiomeProvider biomeProvider) {
- super(iworlddataserver, resourcekey, minecraftserver.registryAccess(), worlddimension.type(), false, flag, i, minecraftserver.getMaxChainedNeighborUpdates(), gen, biomeProvider, env, spigotConfig -> minecraftserver.paperConfigurations.createWorldConfig(io.papermc.paper.configuration.PaperConfigurations.createWorldContextMap(convertable_conversionsession.levelDirectory.path(), iworlddataserver.getLevelName(), resourcekey.location(), spigotConfig, minecraftserver.registryAccess(), iworlddataserver.getGameRules()))); // Paper - create paper world configs
+ super(iworlddataserver, resourcekey, minecraftserver.registryAccess(), worlddimension.type(), false, flag, i, minecraftserver.getMaxChainedNeighborUpdates(), gen, biomeProvider, env, spigotConfig -> minecraftserver.paperConfigurations.createWorldConfig(io.papermc.paper.configuration.PaperConfigurations.createWorldContextMap(convertable_conversionsession.levelDirectory.path(), iworlddataserver.getLevelName(), resourcekey.location(), spigotConfig, minecraftserver.registryAccess(), iworlddataserver.getGameRules())), executor); // Paper - create paper world configs; Async-Anti-Xray: Pass executor
this.pvpMode = minecraftserver.isPvpAllowed();
this.convertable = convertable_conversionsession;
this.uuid = WorldUUID.getUUID(convertable_conversionsession.levelDirectory.path().toFile());
@ -1143,10 +1143,12 @@ 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 static void sendChunk(ServerGamePacketListenerImpl handler, ServerLevel world, LevelChunk chunk) { // Paper - public
- private static void sendChunk(ServerGamePacketListenerImpl handler, ServerLevel world, LevelChunk chunk) {
- handler.send(new ClientboundLevelChunkWithLightPacket(chunk, world.getLightEngine(), null, null));
+ public static void sendChunk(ServerGamePacketListenerImpl handler, ServerLevel world, LevelChunk chunk) { // Paper - public
+ // Paper start - Anti-Xray
+ final boolean shouldModify = world.chunkPacketBlockController.shouldModify(handler.player, chunk);
+ handler.send(new ClientboundLevelChunkWithLightPacket(chunk, world.getLightEngine(), null, null, shouldModify));
@ -1159,11 +1161,11 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -0,0 +0,0 @@ public abstract class PlayerList {
.getHolderOrThrow(net.minecraft.world.level.biome.Biomes.PLAINS);
.getHolderOrThrow(net.minecraft.world.level.biome.Biomes.PLAINS);
player.connection.send(new net.minecraft.network.protocol.game.ClientboundLevelChunkWithLightPacket(
new net.minecraft.world.level.chunk.EmptyLevelChunk(worldserver1, player.chunkPosition(), plains),
- worldserver1.getLightEngine(), (java.util.BitSet)null, (java.util.BitSet) null)
+ worldserver1.getLightEngine(), (java.util.BitSet)null, (java.util.BitSet) null, true)
new net.minecraft.world.level.chunk.EmptyLevelChunk(worldserver1, player.chunkPosition(), plains),
- worldserver1.getLightEngine(), (java.util.BitSet)null, (java.util.BitSet) null)
+ worldserver1.getLightEngine(), (java.util.BitSet)null, (java.util.BitSet) null, true) // Paper - Anti-Xray
);
}
// Paper end - Send empty chunk
@ -1171,7 +1173,7 @@ diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- 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, ca.spottedl
@@ -0,0 +0,0 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
}
// Paper end - add paper world config
@ -1179,24 +1181,24 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
public final co.aikar.timings.WorldTimingsHandler timings; // Paper
public static BlockPos lastPhysicsProblem; // Spigot
private org.spigotmc.TickLimiter entityLimiter;
@@ -0,0 +0,0 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
}
// Paper end - optimise random ticking
@@ -0,0 +0,0 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
- protected Level(WritableLevelData worlddatamutable, ResourceKey<Level> resourcekey, RegistryAccess iregistrycustom, Holder<DimensionType> holder, Supplier<ProfilerFiller> supplier, boolean flag, boolean flag1, long i, int j, org.bukkit.generator.ChunkGenerator gen, org.bukkit.generator.BiomeProvider biomeProvider, org.bukkit.World.Environment env, java.util.function.Function<org.spigotmc.SpigotWorldConfig, io.papermc.paper.configuration.WorldConfiguration> paperWorldConfigCreator) { // Paper - create paper world config
+ protected Level(WritableLevelData worlddatamutable, ResourceKey<Level> resourcekey, RegistryAccess iregistrycustom, Holder<DimensionType> holder, Supplier<ProfilerFiller> supplier, boolean flag, boolean flag1, long i, int j, org.bukkit.generator.ChunkGenerator gen, org.bukkit.generator.BiomeProvider biomeProvider, org.bukkit.World.Environment env, java.util.function.Function<org.spigotmc.SpigotWorldConfig, io.papermc.paper.configuration.WorldConfiguration> paperWorldConfigCreator, java.util.concurrent.Executor executor) { // Paper - create paper world config & Anti-Xray
public abstract ResourceKey<LevelStem> getTypeKey();
- protected Level(WritableLevelData worlddatamutable, ResourceKey<Level> resourcekey, RegistryAccess iregistrycustom, Holder<DimensionType> holder, boolean flag, boolean flag1, long i, int j, org.bukkit.generator.ChunkGenerator gen, org.bukkit.generator.BiomeProvider biomeProvider, org.bukkit.World.Environment env, java.util.function.Function<org.spigotmc.SpigotWorldConfig, io.papermc.paper.configuration.WorldConfiguration> paperWorldConfigCreator) { // Paper - create paper world config
+ protected Level(WritableLevelData worlddatamutable, ResourceKey<Level> resourcekey, RegistryAccess iregistrycustom, Holder<DimensionType> holder, boolean flag, boolean flag1, long i, int j, org.bukkit.generator.ChunkGenerator gen, org.bukkit.generator.BiomeProvider biomeProvider, org.bukkit.World.Environment env, java.util.function.Function<org.spigotmc.SpigotWorldConfig, io.papermc.paper.configuration.WorldConfiguration> paperWorldConfigCreator, java.util.concurrent.Executor executor) { // Paper - create paper world config & Anti-Xray
this.spigotConfig = new org.spigotmc.SpigotWorldConfig(((net.minecraft.world.level.storage.PrimaryLevelData) worlddatamutable).getLevelName()); // Spigot
this.paperConfig = paperWorldConfigCreator.apply(this.spigotConfig); // Paper - create paper world config
this.generator = gen;
@@ -0,0 +0,0 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
this.minSection = ca.spottedleaf.moonrise.common.util.WorldUtil.getMinSection(this);
this.maxSection = ca.spottedleaf.moonrise.common.util.WorldUtil.getMaxSection(this);
// Paper end - optimise collisions
@@ -0,0 +0,0 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
this.timings = new co.aikar.timings.WorldTimingsHandler(this); // Paper - code below can generate new world and access timings
this.entityLimiter = new org.spigotmc.TickLimiter(this.spigotConfig.entityMaxTickTime);
this.tileLimiter = new org.spigotmc.TickLimiter(this.spigotConfig.tileMaxTickTime);
+ this.chunkPacketBlockController = this.paperConfig().anticheat.antiXray.enabled ? new com.destroystokyo.paper.antixray.ChunkPacketBlockControllerAntiXray(this, executor) : com.destroystokyo.paper.antixray.ChunkPacketBlockController.NO_OPERATION_INSTANCE; // Paper - Anti-Xray
}
// Paper start - Cancel hit for vanished players
@@ -0,0 +0,0 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
@@ -0,0 +0,0 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
// CraftBukkit end
BlockState iblockdata1 = chunk.setBlockState(pos, state, (flags & 64) != 0, (flags & 1024) == 0); // CraftBukkit custom NO_PLACE flag
@ -1208,7 +1210,7 @@ diff --git a/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java b/sr
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
+++ b/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
@@ -0,0 +0,0 @@ public abstract class ChunkAccess implements BlockGetter, BiomeManager.NoiseBiom
@@ -0,0 +0,0 @@ public abstract class ChunkAccess implements BiomeManager.NoiseBiomeSource, Ligh
}
}
@ -1216,8 +1218,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ this.replaceMissingSections(biomeRegistry, this.sections); // Paper - Anti-Xray - make it a non-static method
// CraftBukkit start
this.biomeRegistry = biomeRegistry;
// Paper start - rewrite chunk system
@@ -0,0 +0,0 @@ public abstract class ChunkAccess implements BlockGetter, BiomeManager.NoiseBiom
}
public final Registry<Biome> biomeRegistry;
// CraftBukkit end
@ -1234,36 +1235,36 @@ diff --git a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java b/src
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
+++ b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
@@ -0,0 +0,0 @@ public class LevelChunk extends ChunkAccess implements ca.spottedleaf.moonrise.p
@@ -0,0 +0,0 @@ public class LevelChunk extends ChunkAccess {
}
public LevelChunk(Level world, ChunkPos pos, UpgradeData upgradeData, LevelChunkTicks<Block> blockTickScheduler, LevelChunkTicks<Fluid> fluidTickScheduler, long inhabitedTime, @Nullable LevelChunkSection[] sectionArrayInitializer, @Nullable LevelChunk.PostLoadProcessor entityLoader, @Nullable BlendingData blendingData) {
- super(pos, upgradeData, world, world.registryAccess().registryOrThrow(Registries.BIOME), inhabitedTime, sectionArrayInitializer, blendingData);
+ super(pos, upgradeData, world, net.minecraft.server.MinecraftServer.getServer().registryAccess().registryOrThrow(Registries.BIOME), inhabitedTime, sectionArrayInitializer, blendingData); // Paper - Anti-Xray - The world isn't ready yet, use server singleton for registry
- super(pos, upgradeData, world, world.registryAccess().lookupOrThrow(Registries.BIOME), inhabitedTime, sectionArrayInitializer, blendingData);
+ super(pos, upgradeData, world, net.minecraft.server.MinecraftServer.getServer().registryAccess().lookupOrThrow(Registries.BIOME), inhabitedTime, sectionArrayInitializer, blendingData); // Paper - Anti-Xray - The world isn't ready yet, use server singleton for registry
this.tickersInLevel = Maps.newHashMap();
this.level = (ServerLevel) world; // CraftBukkit - type
this.gameEventListenerRegistrySections = new Int2ObjectOpenHashMap();
this.unsavedListener = (chunkcoordintpair1) -> {
};
diff --git a/src/main/java/net/minecraft/world/level/chunk/LevelChunkSection.java b/src/main/java/net/minecraft/world/level/chunk/LevelChunkSection.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/world/level/chunk/LevelChunkSection.java
+++ b/src/main/java/net/minecraft/world/level/chunk/LevelChunkSection.java
@@ -0,0 +0,0 @@ public class LevelChunkSection implements ca.spottedleaf.moonrise.patches.block_
@@ -0,0 +0,0 @@ public class LevelChunkSection {
this.recalcBlockCounts();
}
- public LevelChunkSection(Registry<Biome> biomeRegistry) {
- this.states = new PalettedContainer<>(Block.BLOCK_STATE_REGISTRY, Blocks.AIR.defaultBlockState(), PalettedContainer.Strategy.SECTION_STATES);
- this.biomes = new PalettedContainer<>(biomeRegistry.asHolderIdMap(), biomeRegistry.getHolderOrThrow(Biomes.PLAINS), PalettedContainer.Strategy.SECTION_BIOMES);
- this.biomes = new PalettedContainer<>(biomeRegistry.asHolderIdMap(), biomeRegistry.getOrThrow(Biomes.PLAINS), PalettedContainer.Strategy.SECTION_BIOMES);
+ // Paper start - Anti-Xray - Add parameters
+ @Deprecated @io.papermc.paper.annotation.DoNotUse public LevelChunkSection(Registry<Biome> biomeRegistry) { this(biomeRegistry, null, null, 0); }
+ public LevelChunkSection(Registry<Biome> biomeRegistry, net.minecraft.world.level.Level level, net.minecraft.world.level.ChunkPos chunkPos, int chunkSectionY) {
+ // Paper end
+ // Paper end
+ this.states = new PalettedContainer<>(Block.BLOCK_STATE_REGISTRY, Blocks.AIR.defaultBlockState(), PalettedContainer.Strategy.SECTION_STATES, level == null || level.chunkPacketBlockController == null ? null : level.chunkPacketBlockController.getPresetBlockStates(level, chunkPos, chunkSectionY)); // Paper - Anti-Xray - Add preset block states
+ this.biomes = new PalettedContainer<>(biomeRegistry.asHolderIdMap(), biomeRegistry.getHolderOrThrow(Biomes.PLAINS), PalettedContainer.Strategy.SECTION_BIOMES, null); // Paper - Anti-Xray - Add preset biomes
+ this.biomes = new PalettedContainer<>(biomeRegistry.asHolderIdMap(), biomeRegistry.getOrThrow(Biomes.PLAINS), PalettedContainer.Strategy.SECTION_BIOMES, null); // Paper - Anti-Xray - Add preset biomes
}
public BlockState getBlockState(int x, int y, int z) {
@@ -0,0 +0,0 @@ public class LevelChunkSection implements ca.spottedleaf.moonrise.patches.block_
@@ -0,0 +0,0 @@ public class LevelChunkSection {
this.biomes = datapaletteblock;
}
@ -1289,7 +1290,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
private final PaletteResize<T> dummyPaletteResize = (newSize, added) -> 0;
public final IdMap<T> registry;
+ private final T @org.jetbrains.annotations.Nullable [] presetValues; // Paper - Anti-Xray - Add preset values
public volatile PalettedContainer.Data<T> data; // Paper - optimise collisions - public
private volatile PalettedContainer.Data<T> data;
private final PalettedContainer.Strategy strategy;
// private final ThreadingDetector threadingDetector = new ThreadingDetector("PalettedContainer"); // Paper - unused
@@ -0,0 +0,0 @@ public class PalettedContainer<T> implements PaletteResize<T>, PalettedContainer
@ -1368,6 +1369,14 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
this.data = data;
}
- private PalettedContainer(PalettedContainer<T> container) {
+ private PalettedContainer(PalettedContainer<T> container, T @org.jetbrains.annotations.Nullable [] presetValues) { // Paper - Anti-Xray - Add preset values
+ this.presetValues = presetValues; // Paper - Anti-Xray - Add preset values
this.registry = container.registry;
this.strategy = container.strategy;
this.data = container.data.copy(this);
}
- public PalettedContainer(IdMap<T> idList, T object, PalettedContainer.Strategy paletteProvider) {
+ // Paper start - Anti-Xray - Add preset values
+ @Deprecated @io.papermc.paper.annotation.DoNotUse public PalettedContainer(IdMap<T> idList, T object, PalettedContainer.Strategy paletteProvider) { this(idList, object, paletteProvider, null); }
@ -1459,11 +1468,11 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
@Override
@@ -0,0 +0,0 @@ public class PalettedContainer<T> implements PaletteResize<T>, PalettedContainer
}
@Override
public PalettedContainer<T> copy() {
- return new PalettedContainer<>(this.registry, this.strategy, this.data.copy());
+ return new PalettedContainer<>(this.registry, this.strategy, this.data.copy(), this.presetValues); // Paper - Anti-Xray - Add preset values
- return new PalettedContainer<>(this);
+ return new PalettedContainer<>(this, this.presetValues); // Paper - Anti-Xray - Add preset values
}
@Override
@ -1509,54 +1518,53 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
int getSerializedSize();
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
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/SerializableChunkData.java b/src/main/java/net/minecraft/world/level/chunk/storage/SerializableChunkData.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 @@ import org.slf4j.Logger;
--- a/src/main/java/net/minecraft/world/level/chunk/storage/SerializableChunkData.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/SerializableChunkData.java
@@ -0,0 +0,0 @@ public record SerializableChunkData(Registry<Biome> biomeRegistry, ChunkPos chun
public class ChunkSerializer {
@Nullable
public static SerializableChunkData parse(LevelHeightAccessor world, RegistryAccess registryManager, CompoundTag nbt) {
+ net.minecraft.server.level.ServerLevel serverLevel = (net.minecraft.server.level.ServerLevel) world; // Paper - Anti-Xray This is is seemingly only called from ChunkMap, where, we have a server level. We'll fight this later if needed.
if (!nbt.contains("Status", 8)) {
return null;
} else {
@@ -0,0 +0,0 @@ public record SerializableChunkData(Registry<Biome> biomeRegistry, ChunkPos chun
- public static final Codec<PalettedContainer<BlockState>> BLOCK_STATE_CODEC = PalettedContainer.codecRW(Block.BLOCK_STATE_REGISTRY, BlockState.CODEC, PalettedContainer.Strategy.SECTION_STATES, Blocks.AIR.defaultBlockState());
+ public static final Codec<PalettedContainer<BlockState>> BLOCK_STATE_CODEC = PalettedContainer.codecRW(Block.BLOCK_STATE_REGISTRY, BlockState.CODEC, PalettedContainer.Strategy.SECTION_STATES, Blocks.AIR.defaultBlockState(), null); // Paper - Anti-Xray - Add preset block states
private static final Logger LOGGER = LogUtils.getLogger();
private static final String TAG_UPGRADE_DATA = "UpgradeData";
private static final String BLOCK_TICKS_TAG = "block_ticks";
@@ -0,0 +0,0 @@ public class ChunkSerializer {
if (b0 >= world.getMinSectionY() && b0 <= world.getMaxSectionY()) {
PalettedContainer datapaletteblock;
+ // Paper start - Anti-Xray - Add preset block states
+ BlockState[] presetBlockStates = serverLevel.chunkPacketBlockController.getPresetBlockStates(serverLevel, chunkcoordintpair, b0);
+
if (k >= 0 && k < achunksection.length) {
PalettedContainer datapaletteblock;
+ // Paper start - Anti-Xray - Add preset block states
+ BlockState[] presetBlockStates = world.chunkPacketBlockController.getPresetBlockStates(world, chunkPos, b0);
if (nbttagcompound3.contains("block_states", 10)) {
- datapaletteblock = (PalettedContainer) SerializableChunkData.BLOCK_STATE_CODEC.parse(NbtOps.INSTANCE, nbttagcompound3.getCompound("block_states")).promotePartial((s1) -> {
+ Codec<PalettedContainer<BlockState>> blockStateCodec = presetBlockStates == null ? ChunkSerializer.BLOCK_STATE_CODEC : PalettedContainer.codecRW(Block.BLOCK_STATE_REGISTRY, BlockState.CODEC, PalettedContainer.Strategy.SECTION_STATES, Blocks.AIR.defaultBlockState(), presetBlockStates); // Paper - Anti-Xray
+ datapaletteblock = blockStateCodec.parse(NbtOps.INSTANCE, nbttagcompound1.getCompound("block_states")).promotePartial((s1) -> { // Paper - Anti-Xray
logErrors(chunkcoordintpair, b0, s1);
}).getOrThrow(SerializableChunkData.ChunkReadException::new);
} else {
- datapaletteblock = new PalettedContainer<>(Block.BLOCK_STATE_REGISTRY, Blocks.AIR.defaultBlockState(), PalettedContainer.Strategy.SECTION_STATES);
+ datapaletteblock = new PalettedContainer<>(Block.BLOCK_STATE_REGISTRY, Blocks.AIR.defaultBlockState(), PalettedContainer.Strategy.SECTION_STATES, presetBlockStates); // Paper - Anti-Xray
}
if (nbttagcompound1.contains("block_states", 10)) {
- datapaletteblock = (PalettedContainer) ChunkSerializer.BLOCK_STATE_CODEC.parse(NbtOps.INSTANCE, nbttagcompound1.getCompound("block_states")).promotePartial((s) -> {
+ Codec<PalettedContainer<BlockState>> blockStateCodec = presetBlockStates == null ? ChunkSerializer.BLOCK_STATE_CODEC : PalettedContainer.codecRW(Block.BLOCK_STATE_REGISTRY, BlockState.CODEC, PalettedContainer.Strategy.SECTION_STATES, Blocks.AIR.defaultBlockState(), presetBlockStates);
+ datapaletteblock = blockStateCodec.parse(NbtOps.INSTANCE, nbttagcompound1.getCompound("block_states")).promotePartial((s) -> {
ChunkSerializer.logErrors(chunkPos, b0, s);
}).getOrThrow(ChunkSerializer.ChunkReadException::new);
} else {
- datapaletteblock = new PalettedContainer<>(Block.BLOCK_STATE_REGISTRY, Blocks.AIR.defaultBlockState(), PalettedContainer.Strategy.SECTION_STATES);
+ datapaletteblock = new PalettedContainer<>(Block.BLOCK_STATE_REGISTRY, Blocks.AIR.defaultBlockState(), PalettedContainer.Strategy.SECTION_STATES, presetBlockStates);
+ // Paper end
}
PalettedContainer object; // CraftBukkit - read/write
@@ -0,0 +0,0 @@ public record SerializableChunkData(Registry<Biome> biomeRegistry, ChunkPos chun
logErrors(chunkcoordintpair, b0, s1);
}).getOrThrow(SerializableChunkData.ChunkReadException::new);
} else {
- object = new PalettedContainer<>(iregistry.asHolderIdMap(), iregistry.getOrThrow(Biomes.PLAINS), PalettedContainer.Strategy.SECTION_BIOMES);
+ object = new PalettedContainer<>(iregistry.asHolderIdMap(), iregistry.getOrThrow(Biomes.PLAINS), PalettedContainer.Strategy.SECTION_BIOMES, null); // Paper - Anti-Xray - Add preset biomes
}
PalettedContainer object; // CraftBukkit - read/write
@@ -0,0 +0,0 @@ public class ChunkSerializer {
ChunkSerializer.logErrors(chunkPos, b0, s);
}).getOrThrow(ChunkSerializer.ChunkReadException::new);
} else {
- object = new PalettedContainer<>(iregistry.asHolderIdMap(), iregistry.getHolderOrThrow(Biomes.PLAINS), PalettedContainer.Strategy.SECTION_BIOMES);
+ object = new PalettedContainer<>(iregistry.asHolderIdMap(), iregistry.getHolderOrThrow(Biomes.PLAINS), PalettedContainer.Strategy.SECTION_BIOMES, null); // Paper - Anti-Xray - Add preset biomes
}
LevelChunkSection chunksection = new LevelChunkSection(datapaletteblock, (PalettedContainer) object); // CraftBukkit - read/write
@@ -0,0 +0,0 @@ public class ChunkSerializer {
chunksection = new LevelChunkSection(datapaletteblock, (PalettedContainer) object); // CraftBukkit - read/write
@@ -0,0 +0,0 @@ public record SerializableChunkData(Registry<Biome> biomeRegistry, ChunkPos chun
// CraftBukkit start - read/write
private static Codec<PalettedContainer<Holder<Biome>>> makeBiomeCodecRW(Registry<Biome> iregistry) {
- return PalettedContainer.codecRW(iregistry.asHolderIdMap(), iregistry.holderByNameCodec(), PalettedContainer.Strategy.SECTION_BIOMES, iregistry.getHolderOrThrow(Biomes.PLAINS));
+ return PalettedContainer.codecRW(iregistry.asHolderIdMap(), iregistry.holderByNameCodec(), PalettedContainer.Strategy.SECTION_BIOMES, iregistry.getHolderOrThrow(Biomes.PLAINS), null); // Paper - Anti-Xray - Add preset biomes
- return PalettedContainer.codecRW(iregistry.asHolderIdMap(), iregistry.holderByNameCodec(), PalettedContainer.Strategy.SECTION_BIOMES, iregistry.getOrThrow(Biomes.PLAINS));
+ return PalettedContainer.codecRW(iregistry.asHolderIdMap(), iregistry.holderByNameCodec(), PalettedContainer.Strategy.SECTION_BIOMES, iregistry.getOrThrow(Biomes.PLAINS), null); // Paper - Anti-Xray - Add preset biomes
}
// CraftBukkit end
@ -1581,8 +1589,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
public ChunkGenerator.ChunkData createChunkData(World world) {
Preconditions.checkArgument(world != null, "World cannot be null");
ServerLevel handle = ((CraftWorld) world).getHandle();
- return new OldCraftChunkData(world.getMinHeight(), world.getMaxHeight(), handle.registryAccess().registryOrThrow(Registries.BIOME));
+ return new OldCraftChunkData(world.getMinHeight(), world.getMaxHeight(), handle.registryAccess().registryOrThrow(Registries.BIOME), world); // Paper - Anti-Xray - Add parameters
- return new OldCraftChunkData(world.getMinHeight(), world.getMaxHeight(), handle.registryAccess().lookupOrThrow(Registries.BIOME));
+ return new OldCraftChunkData(world.getMinHeight(), world.getMaxHeight(), handle.registryAccess().lookupOrThrow(Registries.BIOME), world); // Paper - Anti-Xray - Add parameters
}
@Override
@ -1592,7 +1600,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -0,0 +0,0 @@ public class CraftWorld extends CraftRegionAccessor implements World {
List<ServerPlayer> playersInRange = playerChunk.playerProvider.getPlayers(playerChunk.getPos(), false);
if (playersInRange.isEmpty()) return true; // Paper - chunk system
if (playersInRange.isEmpty()) return;
- ClientboundLevelChunkWithLightPacket refreshPacket = new ClientboundLevelChunkWithLightPacket(chunk, this.world.getLightEngine(), null, null);
+ // Paper start - Anti-Xray bypass
@ -1607,8 +1615,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ }));
+ // Paper end - Anti-Xray bypass
}
// Paper - chunk system
});
});
diff --git a/src/main/java/org/bukkit/craftbukkit/generator/OldCraftChunkData.java b/src/main/java/org/bukkit/craftbukkit/generator/OldCraftChunkData.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/bukkit/craftbukkit/generator/OldCraftChunkData.java