CLASS none/auw net/minecraft/world/decorator/DecoratorSurface
	METHOD <init> (Z)V
		ARG 0 doBlockUpdates
	METHOD a (Lnone/aiu;Ljava/util/Random;Lnone/cn;)V
		ARG 0 world
		ARG 1 random
		ARG 2 pos
	METHOD a (Lnone/aiu;Lnone/cn;)V
		ARG 0 world
		ARG 1 pos
	METHOD a checkBlock (Lnone/akw;)Z
		ARG 0 block