CLASS bch net/minecraft/world/biome/layer/BiomeLayerRareVariantsAndMakeIdsValid
	FIELD c previous Lbcb;
	FIELD d rivers Lbcb;
	METHOD <init> (JLbcb;Lbcb;)V
		ARG 0 seed
		ARG 1 previous
		ARG 2 rivers
	METHOD a getBiomes (IIII)[I
		ARG 0 chunkX
		ARG 1 chunkZ
		ARG 2 sizeX
		ARG 3 sizeZ
	METHOD a setLevelSeed (J)V
		ARG 0 value