CLASS none/awm net/minecraft/world/decorator/impl/DecoratorSpring
FIELD a block Lnone/akx;
METHOD <init> (Lnone/akx;)V
ARG 0 block
METHOD b generate (Lnone/aiv;Ljava/util/Random;Lnone/cn;)Z
ARG 0 world
ARG 1 random
ARG 2 pos