CLASS avc net/minecraft/world/gen/decorator/DecoratorTreeBirch
	FIELD a LOG Lasm;
	FIELD b LEAVES Lasm;
	FIELD c increasedHeight Z
	METHOD b generate (Laiw;Ljava/util/Random;Lcn;)Z
		ARG 0 world
		ARG 1 random
		ARG 2 pos