| Interface | Description | 
|---|---|
| BiomeGenerationSettings | A representation of the biome-specific generation settings. | 
| BiomeGenerationSettings.Builder | A builder for  BiomeGenerationSettingss. | 
| BiomeType | Represents a biome. | 
| VirtualBiomeType | A virtual biome is one which exists purely for generation and therefore
 requires no modifications to clients in order to use it. | 
| VirtualBiomeType.Builder | A builder for  VirtualBiomeTypes. | 
| Class | Description | 
|---|---|
| BiomeTypes | An enumeration of all possible  BiomeTypes available in vanilla
 minecraft. | 
| GroundCoverLayer | Represents a layer of BlockStates specific to a biome which may be placed in
 during generation. |