CLASS amf net/minecraft/world/biome/BiomeForest CLASS amf$a Type FIELD a NORMAL Lamf$a; FIELD b MUTATED Lamf$a; FIELD c BIRCH Lamf$a; FIELD d ROOFED Lamf$a; METHOD a decorate (Lali;Ljava/util/Random;Ldx;)V METHOD a getSurfaceDecorator (Ljava/util/Random;)Laxr; METHOD a getFlowerType (Ljava/util/Random;Ldx;)Lapf$a; METHOD b getGrassColorAt (Ldx;)I METHOD g getBiomeClass ()Ljava/lang/Class;