java.lang.Object

net.minecraft.world.level.chunk.storage.ChunkStorage

net.minecraft.server.level.ChunkMap

All Implemented Interfaces:: AutoCloseable, ChunkHolder.PlayerProvider

public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

(package private) class

ChunkMap.DistanceManager

(package private) class

ChunkMap.TrackedEntity
Field Summary

Fields

Modifier and Type

Field

Description

private static final int

CHUNK_SAVED_EAGERLY_PER_TICK

private static final int

CHUNK_SAVED_PER_TICK

private static final byte

CHUNK_TYPE_FULL

private static final byte

CHUNK_TYPE_REPLACEABLE

private static final byte

CHUNK_TYPE_UNKNOWN

private final it.unimi.dsi.fastutil.longs.Long2LongMap

chunkSaveCooldowns

private final ChunkStatusUpdateListener

chunkStatusListener

private final it.unimi.dsi.fastutil.longs.Long2ByteMap

chunkTypeCache

private final ChunkMap.DistanceManager

distanceManager

private static final int

EAGER_CHUNK_SAVE_COOLDOWN_IN_MILLIS

private final it.unimi.dsi.fastutil.longs.LongSet

entitiesInLevel

private final it.unimi.dsi.fastutil.ints.Int2ObjectMap<ChunkMap.TrackedEntity>

entityMap

static final int

FORCED_TICKET_LEVEL

private ChunkGenerator

generator

(package private) final ServerLevel

level

private final ThreadedLevelLightEngine

lightEngine

private static final org.slf4j.Logger

LOGGER

private final BlockableEventLoop<Runnable>

mainThreadExecutor

private final ProcessorHandle<ChunkTaskPriorityQueueSorter.Message<Runnable>>

mainThreadMailbox

static final int

MAX_CHUNK_DISTANCE

static final int

MAX_VIEW_DISTANCE

private static final int

MIN_VIEW_DISTANCE

private boolean

modified

private final Supplier<DimensionDataStorage>

overworldDataStorage

private final it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap<ChunkHolder>

pendingUnloads

private final PlayerMap

playerMap

private final PoiManager

poiManager

private final ChunkProgressListener

progressListener

private final ChunkTaskPriorityQueueSorter

queueSorter

private RandomState

randomState

private final String

storageName

private final StructureTemplateManager

structureTemplateManager

private final AtomicInteger

tickingGenerated

(package private) final it.unimi.dsi.fastutil.longs.LongSet

toDrop

private final Queue<Runnable>

unloadQueue

private final it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap<ChunkHolder>

updatingChunkMap

(package private) int

viewDistance

private it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap<ChunkHolder>

visibleChunkMap

private final ProcessorHandle<ChunkTaskPriorityQueueSorter.Message<Runnable>>

worldgenMailbox

Fields inherited from class net.minecraft.world.level.chunk.storage.ChunkStorage
fixerUpper, LAST_MONOLYTH_STRUCTURE_DATA_VERSION
Constructor Summary

Constructors

Constructor

Description

ChunkMap(ServerLevel p_214836_, LevelStorageSource.LevelStorageAccess p_214837_, com.mojang.datafixers.DataFixer p_214838_, StructureTemplateManager p_214839_, Executor p_214840_, BlockableEventLoop<Runnable> p_214841_, LightChunkGetter p_214842_, ChunkGenerator p_214843_, ChunkProgressListener p_214844_, ChunkStatusUpdateListener p_214845_, Supplier<DimensionDataStorage> p_214846_, int p_214847_, boolean p_214848_)
Method Summary

Modifier and Type

Method

Description

protected void

addEntity(Entity p_140200_)

(package private) boolean

anyPlayerCloseEnoughForSpawning(ChunkPos p_183880_)

void

broadcast(Entity p_140202_, Packet<?> p_140203_)

protected void

broadcastAndSend(Entity p_140334_, Packet<?> p_140335_)

void

close()

private ChunkAccess

createEmptyChunk(ChunkPos p_214962_)

ReportedException

debugFuturesAndCreateReportedException(IllegalStateException p_203752_, String p_203753_)

void

debugReloadGenerator()

(package private) void

dumpChunks(Writer p_140275_)

private static double

euclideanDistanceSquared(ChunkPos p_140227_, Entity p_140228_)

protected ChunkGenerator

generator()

String

getChunkDebugData(ChunkPos p_140205_)

protected IntSupplier

getChunkQueueLevel(long p_140372_)

private CompletableFuture<com.mojang.datafixers.util.Either<List<ChunkAccess>,ChunkHolder.ChunkLoadingFailure>>

getChunkRangeFuture(ChunkPos p_140211_, int p_140212_, IntFunction<ChunkStatus> p_140213_)

protected Iterable<ChunkHolder>

getChunks()

private ChunkStatus

getDependencyStatus(ChunkStatus p_140263_, int p_140264_)

DistanceManager

getDistanceManager()

protected ThreadedLevelLightEngine

getLightEngine()

List<ServerPlayer>

getPlayers(ChunkPos p_183801_, boolean p_183802_)

List<ServerPlayer>

getPlayersCloseForSpawning(ChunkPos p_183889_)

protected PoiManager

getPoiManager()

String

getStorageName()

int

getTickingGenerated()

protected ChunkHolder

getUpdatingChunkIfPresent(long p_140175_)

protected ChunkHolder

getVisibleChunkIfPresent(long p_140328_)

private com.mojang.datafixers.util.Either<ChunkAccess,ChunkHolder.ChunkLoadingFailure>

handleChunkLoadFailure(Throwable p_214902_, ChunkPos p_214903_)

boolean

hasWork()

private static boolean

isChunkDataValid(CompoundTag p_214941_)

static boolean

isChunkInRange(int p_200879_, int p_200880_, int p_200881_, int p_200882_, int p_200883_)

private static boolean

isChunkOnRangeBorder(int p_183829_, int p_183830_, int p_183831_, int p_183832_, int p_183833_)

private boolean

isExistingChunkFull(ChunkPos p_140426_)

private byte

markPosition(ChunkPos p_140230_, ChunkStatus.ChunkType p_140231_)

private void

markPositionReplaceable(ChunkPos p_140423_)

void

move(ServerPlayer p_140185_)

(package private) void

onFullChunkStatusChange(ChunkPos p_143076_, ChunkHolder.FullChunkStatus p_143077_)

private boolean

playerIsCloseEnoughForSpawning(ServerPlayer p_183752_, ChunkPos p_183753_)

private void

playerLoadedChunk(ServerPlayer p_183761_, org.apache.commons.lang3.mutable.MutableObject<ClientboundLevelChunkWithLightPacket> p_183762_, LevelChunk p_183763_)

private static void

postLoadProtoChunk(ServerLevel p_143065_, List<CompoundTag> p_143066_)

CompletableFuture<com.mojang.datafixers.util.Either<LevelChunk,ChunkHolder.ChunkLoadingFailure>>

prepareAccessibleChunk(ChunkHolder p_143110_)

CompletableFuture<com.mojang.datafixers.util.Either<LevelChunk,ChunkHolder.ChunkLoadingFailure>>

prepareEntityTickingChunk(ChunkPos p_143118_)

CompletableFuture<com.mojang.datafixers.util.Either<LevelChunk,ChunkHolder.ChunkLoadingFailure>>

prepareTickingChunk(ChunkHolder p_143054_)

private static String

printFuture(CompletableFuture<com.mojang.datafixers.util.Either<LevelChunk,ChunkHolder.ChunkLoadingFailure>> p_140279_)

private void

processUnloads(BooleanSupplier p_140354_)

protected boolean

promoteChunkMap()

private CompletableFuture<com.mojang.datafixers.util.Either<ChunkAccess,ChunkHolder.ChunkLoadingFailure>>

protoChunkToFullChunk(ChunkHolder p_140384_)

protected RandomState

randomState()

private CompletableFuture<Optional<CompoundTag>>

readChunk(ChunkPos p_214964_)

protected void

releaseLightTicket(ChunkPos p_140376_)

protected void

removeEntity(Entity p_140332_)

private boolean

save(ChunkAccess p_140259_)

protected void

saveAllChunks(boolean p_140319_)

private boolean

saveChunkIfNeeded(ChunkHolder p_198875_)

CompletableFuture<com.mojang.datafixers.util.Either<ChunkAccess,ChunkHolder.ChunkLoadingFailure>>

schedule(ChunkHolder p_140293_, ChunkStatus p_140294_)

private CompletableFuture<com.mojang.datafixers.util.Either<ChunkAccess,ChunkHolder.ChunkLoadingFailure>>

scheduleChunkGeneration(ChunkHolder p_140361_, ChunkStatus p_140362_)

private CompletableFuture<com.mojang.datafixers.util.Either<ChunkAccess,ChunkHolder.ChunkLoadingFailure>>

scheduleChunkLoad(ChunkPos p_140418_)

private void

scheduleUnload(long p_140182_, ChunkHolder p_140183_)

protected void

setViewDistance(int p_140168_)

int

size()

private boolean

skipPlayer(ServerPlayer p_140330_)

protected void

tick()

protected void

tick(BooleanSupplier p_140281_)

(package private) ChunkHolder

updateChunkScheduling(long p_140177_, int p_140178_, ChunkHolder p_140179_, int p_140180_)

protected void

updateChunkTracking(ServerPlayer p_183755_, ChunkPos p_183756_, org.apache.commons.lang3.mutable.MutableObject<ClientboundLevelChunkWithLightPacket> p_183757_, boolean p_183758_, boolean p_183759_)

private SectionPos

updatePlayerPos(ServerPlayer p_140374_)

(package private) void

updatePlayerStatus(ServerPlayer p_140193_, boolean p_140194_)

private CompoundTag

upgradeChunkTag(CompoundTag p_214948_)

Methods inherited from class net.minecraft.world.level.chunk.storage.ChunkStorage
chunkScanner, flushWorker, getVersion, injectDatafixingContext, isOldChunkAround, read, upgradeChunkTag, write

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- CHUNK_TYPE_REPLACEABLE
  
  private static final byte CHUNK_TYPE_REPLACEABLE
  See Also:
  
  Constant Field Values
- CHUNK_TYPE_UNKNOWN
  
  private static final byte CHUNK_TYPE_UNKNOWN
  See Also:
  
  Constant Field Values
- CHUNK_TYPE_FULL
  
  private static final byte CHUNK_TYPE_FULL
  See Also:
  
  Constant Field Values
- LOGGER
  
  private static final org.slf4j.Logger LOGGER
- CHUNK_SAVED_PER_TICK
  
  private static final int CHUNK_SAVED_PER_TICK
  See Also:
  
  Constant Field Values
- CHUNK_SAVED_EAGERLY_PER_TICK
  
  private static final int CHUNK_SAVED_EAGERLY_PER_TICK
  See Also:
  
  Constant Field Values
- EAGER_CHUNK_SAVE_COOLDOWN_IN_MILLIS
  
  private static final int EAGER_CHUNK_SAVE_COOLDOWN_IN_MILLIS
  See Also:
  
  Constant Field Values
- MIN_VIEW_DISTANCE
  
  private static final int MIN_VIEW_DISTANCE
  See Also:
  
  Constant Field Values
- MAX_VIEW_DISTANCE
  
  public static final int MAX_VIEW_DISTANCE
  See Also:
  
  Constant Field Values
- MAX_CHUNK_DISTANCE
  
  public static final int MAX_CHUNK_DISTANCE
- FORCED_TICKET_LEVEL
  
  public static final int FORCED_TICKET_LEVEL
  See Also:
  
  Constant Field Values
- updatingChunkMap
  
  private final it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap<ChunkHolder> updatingChunkMap
- visibleChunkMap
  
  private volatile it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap<ChunkHolder> visibleChunkMap
- pendingUnloads
  
  private final it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap<ChunkHolder> pendingUnloads
- entitiesInLevel
  
  private final it.unimi.dsi.fastutil.longs.LongSet entitiesInLevel
- level
  
  final ServerLevel level
- lightEngine
  
  private final ThreadedLevelLightEngine lightEngine
- mainThreadExecutor
  
  private final BlockableEventLoop<Runnable> mainThreadExecutor
- generator
  
  private ChunkGenerator generator
- randomState
  
  private RandomState randomState
- overworldDataStorage
  
  private final Supplier<DimensionDataStorage> overworldDataStorage
- poiManager
  
  private final PoiManager poiManager
- toDrop
  
  final it.unimi.dsi.fastutil.longs.LongSet toDrop
- modified
  
  private boolean modified
- queueSorter
  
  private final ChunkTaskPriorityQueueSorter queueSorter
- worldgenMailbox
  
  private final ProcessorHandle<ChunkTaskPriorityQueueSorter.Message<Runnable>> worldgenMailbox
- mainThreadMailbox
  
  private final ProcessorHandle<ChunkTaskPriorityQueueSorter.Message<Runnable>> mainThreadMailbox
- progressListener
  
  private final ChunkProgressListener progressListener
- chunkStatusListener
  
  private final ChunkStatusUpdateListener chunkStatusListener
- distanceManager
  
  private final ChunkMap.DistanceManager distanceManager
- tickingGenerated
  
  private final AtomicInteger tickingGenerated
- structureTemplateManager
  
  private final StructureTemplateManager structureTemplateManager
- storageName
  
  private final String storageName
- playerMap
  
  private final PlayerMap playerMap
- entityMap
  
  private final it.unimi.dsi.fastutil.ints.Int2ObjectMap<ChunkMap.TrackedEntity> entityMap
- chunkTypeCache
  
  private final it.unimi.dsi.fastutil.longs.Long2ByteMap chunkTypeCache
- chunkSaveCooldowns
  
  private final it.unimi.dsi.fastutil.longs.Long2LongMap chunkSaveCooldowns
- unloadQueue
  
  private final Queue<Runnable> unloadQueue
- viewDistance
  
  int viewDistance
Constructor Details
- ChunkMap
  
  public ChunkMap(ServerLevel p_214836_, LevelStorageSource.LevelStorageAccess p_214837_, com.mojang.datafixers.DataFixer p_214838_, StructureTemplateManager p_214839_, Executor p_214840_, BlockableEventLoop<Runnable> p_214841_, LightChunkGetter p_214842_, ChunkGenerator p_214843_, ChunkProgressListener p_214844_, ChunkStatusUpdateListener p_214845_, Supplier<DimensionDataStorage> p_214846_, int p_214847_, boolean p_214848_)
Method Details
- generator
  
  protected ChunkGenerator generator()
- randomState
  
  protected RandomState randomState()
- debugReloadGenerator
  
  public void debugReloadGenerator()
- euclideanDistanceSquared
  
  private static double euclideanDistanceSquared(ChunkPos p_140227_, Entity p_140228_)
- isChunkInRange
  
  public static boolean isChunkInRange(int p_200879_, int p_200880_, int p_200881_, int p_200882_, int p_200883_)
- isChunkOnRangeBorder
  
  private static boolean isChunkOnRangeBorder(int p_183829_, int p_183830_, int p_183831_, int p_183832_, int p_183833_)
- getLightEngine
  
  protected ThreadedLevelLightEngine getLightEngine()
- getUpdatingChunkIfPresent
  
  @Nullable protected ChunkHolder getUpdatingChunkIfPresent(long p_140175_)
- getVisibleChunkIfPresent
  
  @Nullable protected ChunkHolder getVisibleChunkIfPresent(long p_140328_)
- getChunkQueueLevel
  
  protected IntSupplier getChunkQueueLevel(long p_140372_)
- getChunkDebugData
  
  public String getChunkDebugData(ChunkPos p_140205_)
- getChunkRangeFuture
  
  private CompletableFuture<com.mojang.datafixers.util.Either<List<ChunkAccess>,ChunkHolder.ChunkLoadingFailure>> getChunkRangeFuture(ChunkPos p_140211_, int p_140212_, IntFunction<ChunkStatus> p_140213_)
- debugFuturesAndCreateReportedException
  
  public ReportedException debugFuturesAndCreateReportedException(IllegalStateException p_203752_, String p_203753_)
- prepareEntityTickingChunk
  
  public CompletableFuture<com.mojang.datafixers.util.Either<LevelChunk,ChunkHolder.ChunkLoadingFailure>> prepareEntityTickingChunk(ChunkPos p_143118_)
- updateChunkScheduling
  
  @Nullable ChunkHolder updateChunkScheduling(long p_140177_, int p_140178_, @Nullable ChunkHolder p_140179_, int p_140180_)
- close
  
  public void close() throws IOException
  
  Specified by:
  
  close in interface AutoCloseable
  
  Overrides:
  
  close in class ChunkStorage
  
  Throws:
  
  IOException
- saveAllChunks
  
  protected void saveAllChunks(boolean p_140319_)
- tick
  
  protected void tick(BooleanSupplier p_140281_)
- hasWork
  
  public boolean hasWork()
- processUnloads
  
  private void processUnloads(BooleanSupplier p_140354_)
- scheduleUnload
  
  private void scheduleUnload(long p_140182_, ChunkHolder p_140183_)
- promoteChunkMap
  
  protected boolean promoteChunkMap()
- schedule
  
  public CompletableFuture<com.mojang.datafixers.util.Either<ChunkAccess,ChunkHolder.ChunkLoadingFailure>> schedule(ChunkHolder p_140293_, ChunkStatus p_140294_)
- scheduleChunkLoad
  
  private CompletableFuture<com.mojang.datafixers.util.Either<ChunkAccess,ChunkHolder.ChunkLoadingFailure>> scheduleChunkLoad(ChunkPos p_140418_)
- isChunkDataValid
  
  private static boolean isChunkDataValid(CompoundTag p_214941_)
- handleChunkLoadFailure
  
  private com.mojang.datafixers.util.Either<ChunkAccess,ChunkHolder.ChunkLoadingFailure> handleChunkLoadFailure(Throwable p_214902_, ChunkPos p_214903_)
- createEmptyChunk
  
  private ChunkAccess createEmptyChunk(ChunkPos p_214962_)
- markPositionReplaceable
  
  private void markPositionReplaceable(ChunkPos p_140423_)
- markPosition
  
  private byte markPosition(ChunkPos p_140230_, ChunkStatus.ChunkType p_140231_)
- scheduleChunkGeneration
  
  private CompletableFuture<com.mojang.datafixers.util.Either<ChunkAccess,ChunkHolder.ChunkLoadingFailure>> scheduleChunkGeneration(ChunkHolder p_140361_, ChunkStatus p_140362_)
- releaseLightTicket
  
  protected void releaseLightTicket(ChunkPos p_140376_)
- getDependencyStatus
  
  private ChunkStatus getDependencyStatus(ChunkStatus p_140263_, int p_140264_)
- postLoadProtoChunk
  
  private static void postLoadProtoChunk(ServerLevel p_143065_, List<CompoundTag> p_143066_)
- protoChunkToFullChunk
  
  private CompletableFuture<com.mojang.datafixers.util.Either<ChunkAccess,ChunkHolder.ChunkLoadingFailure>> protoChunkToFullChunk(ChunkHolder p_140384_)
- prepareTickingChunk
  
  public CompletableFuture<com.mojang.datafixers.util.Either<LevelChunk,ChunkHolder.ChunkLoadingFailure>> prepareTickingChunk(ChunkHolder p_143054_)
- prepareAccessibleChunk
  
  public CompletableFuture<com.mojang.datafixers.util.Either<LevelChunk,ChunkHolder.ChunkLoadingFailure>> prepareAccessibleChunk(ChunkHolder p_143110_)
- getTickingGenerated
  
  public int getTickingGenerated()
- saveChunkIfNeeded
  
  private boolean saveChunkIfNeeded(ChunkHolder p_198875_)
- save
  
  private boolean save(ChunkAccess p_140259_)
- isExistingChunkFull
  
  private boolean isExistingChunkFull(ChunkPos p_140426_)
- setViewDistance
  
  protected void setViewDistance(int p_140168_)
- updateChunkTracking
  
  protected void updateChunkTracking(ServerPlayer p_183755_, ChunkPos p_183756_, org.apache.commons.lang3.mutable.MutableObject<ClientboundLevelChunkWithLightPacket> p_183757_, boolean p_183758_, boolean p_183759_)
- size
  
  public int size()
- getDistanceManager
  
  public DistanceManager getDistanceManager()
- getChunks
  
  protected Iterable<ChunkHolder> getChunks()
- dumpChunks
  
  void dumpChunks(Writer p_140275_) throws IOException
  
  Throws:
  
  IOException
- printFuture
  
  private static String printFuture(CompletableFuture<com.mojang.datafixers.util.Either<LevelChunk,ChunkHolder.ChunkLoadingFailure>> p_140279_)
- readChunk
  
  private CompletableFuture<Optional<CompoundTag>> readChunk(ChunkPos p_214964_)
- upgradeChunkTag
  
  private CompoundTag upgradeChunkTag(CompoundTag p_214948_)
- anyPlayerCloseEnoughForSpawning
  
  boolean anyPlayerCloseEnoughForSpawning(ChunkPos p_183880_)
- getPlayersCloseForSpawning
  
  public List<ServerPlayer> getPlayersCloseForSpawning(ChunkPos p_183889_)
- playerIsCloseEnoughForSpawning
  
  private boolean playerIsCloseEnoughForSpawning(ServerPlayer p_183752_, ChunkPos p_183753_)
- skipPlayer
  
  private boolean skipPlayer(ServerPlayer p_140330_)
- updatePlayerStatus
  
  void updatePlayerStatus(ServerPlayer p_140193_, boolean p_140194_)
- updatePlayerPos
  
  private SectionPos updatePlayerPos(ServerPlayer p_140374_)
- move
  
  public void move(ServerPlayer p_140185_)
- getPlayers
  
  public List<ServerPlayer> getPlayers(ChunkPos p_183801_, boolean p_183802_)
  
  Specified by:
  
  getPlayers in interface ChunkHolder.PlayerProvider
- addEntity
  
  protected void addEntity(Entity p_140200_)
- removeEntity
  
  protected void removeEntity(Entity p_140332_)
- tick
  
  protected void tick()
- broadcast
  
  public void broadcast(Entity p_140202_, Packet<?> p_140203_)
- broadcastAndSend
  
  protected void broadcastAndSend(Entity p_140334_, Packet<?> p_140335_)
- playerLoadedChunk
  
  private void playerLoadedChunk(ServerPlayer p_183761_, org.apache.commons.lang3.mutable.MutableObject<ClientboundLevelChunkWithLightPacket> p_183762_, LevelChunk p_183763_)
- getPoiManager
  
  protected PoiManager getPoiManager()
- getStorageName
  
  public String getStorageName()
- onFullChunkStatusChange
  
  void onFullChunkStatusChange(ChunkPos p_143076_, ChunkHolder.FullChunkStatus p_143077_)

Class ChunkMap

Nested Class Summary

Field Summary

Fields inherited from class net.minecraft.world.level.chunk.storage.ChunkStorage

Constructor Summary

Method Summary

Methods inherited from class net.minecraft.world.level.chunk.storage.ChunkStorage

Methods inherited from class java.lang.Object

Field Details

CHUNK_TYPE_REPLACEABLE

CHUNK_TYPE_UNKNOWN

CHUNK_TYPE_FULL

LOGGER

CHUNK_SAVED_PER_TICK

CHUNK_SAVED_EAGERLY_PER_TICK

EAGER_CHUNK_SAVE_COOLDOWN_IN_MILLIS

MIN_VIEW_DISTANCE

MAX_VIEW_DISTANCE

MAX_CHUNK_DISTANCE

FORCED_TICKET_LEVEL

updatingChunkMap

visibleChunkMap

pendingUnloads

entitiesInLevel

level

lightEngine

mainThreadExecutor

generator

randomState

overworldDataStorage

poiManager

toDrop

modified

queueSorter

worldgenMailbox

mainThreadMailbox

progressListener

chunkStatusListener

distanceManager

tickingGenerated

structureTemplateManager

storageName

playerMap

entityMap

chunkTypeCache

chunkSaveCooldowns

unloadQueue

viewDistance

Constructor Details

ChunkMap

Method Details

generator

randomState

debugReloadGenerator

euclideanDistanceSquared

isChunkInRange

isChunkOnRangeBorder

getLightEngine

getUpdatingChunkIfPresent

getVisibleChunkIfPresent

getChunkQueueLevel

getChunkDebugData

getChunkRangeFuture

debugFuturesAndCreateReportedException

prepareEntityTickingChunk

updateChunkScheduling

close

saveAllChunks

tick

hasWork

processUnloads

scheduleUnload

promoteChunkMap

schedule

scheduleChunkLoad

isChunkDataValid

handleChunkLoadFailure

createEmptyChunk

markPositionReplaceable

markPosition