CLASS amd net/minecraft/world/biome/BiomeExtremeHills
	CLASS amd$a Type
		FIELD a NORMAL Lamd$a;
		FIELD b TREES Lamd$a;
		FIELD c MUTATED Lamd$a;
	METHOD a decorate (Lali;Ljava/util/Random;Ldx;)V
	METHOD a getSurfaceDecorator (Ljava/util/Random;)Laxr;