CLASS none/akf net/minecraft/world/biome/BiomeSavanna
	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
	METHOD g getBiomeClass ()Ljava/lang/Class;