CLASS ayl net/minecraft/world/gen/decorator/DecoratorNetherSpring
FIELD a block Lank;
FIELD b buried Z
METHOD <init> (Lank;Z)V
ARG 0 block
ARG 1 buried
METHOD b generate (Lali;Ljava/util/Random;Ldx;)Z
ARG 0 world
ARG 1 random
ARG 2 pos