CLASS bzt net/minecraft/world/gen/feature/OakTreeFeature FIELD a height I FIELD aR LOG Lbqp; FIELD aS LEAVES Lbqp; FIELD aU log Lbqp; FIELD aV leaves Lbqp; METHOD (Ljava/util/function/Function;Z)V ARG 1 configFactory ARG 2 emitNeighborBlockUpdates METHOD (Ljava/util/function/Function;ZILbqp;Lbqp;Z)V ARG 3 height ARG 4 log ARG 5 leaves METHOD a getRandomTreeHeight (Ljava/util/Random;)I