net.minecraft.world.gen

Class
EmptyStructureAccessor
FlatLevelGeneratorPreset
FlatLevelGeneratorPresets
FlatLevelGeneratorPresets$Registrar
GenerationBiomeView
GenerationStep
GeneratorOptions
OreVeinSampler
StructureAccessor
StructureWeightSampler
StructureWeightSampler$1
StructureWeightSampler$Piece
WorldPreset
WorldPresets
WorldPresets$Registrar
YOffset
YOffset$Context

Interface
WorldgenNames

Enum
GenerationStep$Feature
OreVeinSampler$VeinType
StructureTerrainAdaptation
YOffset$Type