CLASS cer net/minecraft/world/gen/feature/SwampTreeFeature
FIELD a LOG Lbvn;
FIELD aS LEAVES Lbvn;
METHOD <init> (Ljava/util/function/Function;)V
ARG 1 configFactory
METHOD a makeVines (Lbhq;Lev;Lbwf;)V
ARG 1 world
ARG 2 pos
ARG 3 directionProperty