CLASS byu net/minecraft/world/gen/feature/OakTreeFeature FIELD a height I FIELD aS LOG Lbpm; FIELD aT LEAVES Lbpm; FIELD aV log Lbpm; FIELD aW leaves Lbpm; METHOD (Ljava/util/function/Function;ZILbpm;Lbpm;Z)V ARG 3 height ARG 4 log ARG 5 leaves METHOD a getRandomTreeHeight (Ljava/util/Random;)I