CLASS brv net/minecraft/block/entity/LockableContainerBlockEntity FIELD a lock Lagt; FIELD b customName Ljl; METHOD a createContainer (ILaul;)Lawr; METHOD a checkUnlocked (Laum;Lagt;Ljl;)Z ARG 0 player ARG 1 lock ARG 2 containerName METHOD a setCustomName (Ljl;)V METHOD createMenu (ILaul;Laum;)Lawr; ARG 1 syncId METHOD e checkUnlocked (Laum;)Z ARG 1 player METHOD h getContainerName ()Ljl;