CLASS bzn net/minecraft/world/gen/feature/OakTreeFeature FIELD a height I FIELD aR LOG Lbqi; FIELD aS LEAVES Lbqi; FIELD aU log Lbqi; FIELD aV leaves Lbqi; METHOD (Ljava/util/function/Function;Z)V ARG 1 configFactory ARG 2 emitNeighborBlockUpdates METHOD (Ljava/util/function/Function;ZILbqi;Lbqi;Z)V ARG 3 height ARG 4 log ARG 5 leaves METHOD a getRandomTreeHeight (Ljava/util/Random;)I METHOD a generate (Ljava/util/Set;Lbco;Ljava/util/Random;Let;)Z ARG 1 logPositions ARG 2 world ARG 3 random ARG 4 pos