net.minecraft.world

Class
BlockCollisionSpliterator
ChunkPosDistanceLevelPropagator
ChunkRegion
ChunkSerializer
ChunkTickScheduler
ChunkUpdateState
CommandBlockExecutor
FeatureUpdater
ForcedChunkState
GameRules
GameRules$BooleanRule
GameRules$IntRule
GameRules$Key
GameRules$Rule
GameRules$Type
Heightmap
IdCountsState
LocalDifficulty
MobSpawnerEntry
MobSpawnerLogic
MultiTickScheduler
PersistentState
PersistentStateManager
PortalForcer
RayTraceContext
ScheduledTick
SectionDistanceLevelPropagator
SpawnHelper
SpawnHelper$Info
WanderingTraderManager
World
World$1
WorldSaveHandler

Interface
BlockRenderView
BlockView
CollisionView
EntityView
GameRules$Acceptor
GameRules$TypeConsumer
ModifiableTestableWorld
ModifiableWorld
MutableWorldProperties
RayTraceContext$ShapeProvider
SaveProperties
ServerWorldAccess
SpawnHelper$Checker
SpawnHelper$ChunkSource
SpawnHelper$Runner
StructureHolder
TestableWorld
TickScheduler
WorldAccess
WorldProperties
WorldView

Enum
Difficulty
EmptyBlockView
GameMode
GameRules$Category
Heightmap$Purpose
Heightmap$Type
LightType
RayTraceContext$FluidHandling
RayTraceContext$ShapeType
TickPriority