CLASS bkj net/minecraft/world/biome/source/VanillaLayeredBiomeSourceConfig
	FIELD a levelProperties Lcof;
	FIELD b generatorSettings Lbyy;
	METHOD a getLevelProperties ()Lcof;
	METHOD a setGeneratorSettings (Lbyy;)Lbkj;
		ARG 1 generatorSettings
	METHOD a setLevelProperties (Lcof;)Lbkj;
		ARG 1 properties
	METHOD b getGeneratorSettings ()Lbyy;