CLASS ame net/minecraft/world/biome/BiomeProviderSingle
	FIELD a biome Lalv;
	METHOD a getValidPosition (IIILjava/util/List;Ljava/util/Random;)Ldx;
		ARG 0 x
		ARG 1 z
		ARG 2 radius
		ARG 3 allowedBiomes
		ARG 4 rand