CLASS btf net/minecraft/block/entity/LockableContainerBlockEntity FIELD a lock Lahb; FIELD b customName Ljm; METHOD a createContainer (ILavv;)Laya; METHOD a checkUnlocked (Lavw;Lahb;Ljm;)Z ARG 0 player ARG 1 lock ARG 2 containerName METHOD a setCustomName (Ljm;)V METHOD createMenu (ILavv;Lavw;)Laya; ARG 1 syncId METHOD e checkUnlocked (Lavw;)Z ARG 1 player METHOD g getContainerName ()Ljm;