CLASS none/ajr net/minecraft/world/biome/BiomeExtremeHills
	CLASS none/ajr$a Type
		FIELD a NORMAL Lnone/ajr$a;
		FIELD b TREES Lnone/ajr$a;
		FIELD c MUTATED Lnone/ajr$a;
	METHOD a getSurfaceDecorator (Ljava/util/Random;)Lnone/ava;
		ARG 0 random
	METHOD a decorate (Lnone/aiw;Ljava/util/Random;Lnone/cn;)V
		ARG 0 world
		ARG 1 rand
		ARG 2 chunkPos