CLASS bop net/minecraft/block/entity/MobSpawnerBlockEntity
	CLASS bop$1
		METHOD a getWorld ()Lbbp;
		METHOD a setSpawnEntry (Lbcf;)V
		METHOD b getPos ()Let;
	FIELD a logic Lbay;
	METHOD a fromTag (Lhs;)V
	METHOD ai_ toUpdatePacket ()Lke;
	METHOD aj_ toInitialChunkDataTag ()Lhs;
	METHOD b toTag (Lhs;)Lhs;
	METHOD c getLogic ()Lbay;
	METHOD e tick ()V