CLASS btj net/minecraft/block/entity/LockableContainerBlockEntity FIELD a lock Lahg; FIELD b customName Ljm; METHOD a createContainer (ILavy;)Layd; METHOD a checkUnlocked (Lavz;Lahg;Ljm;)Z ARG 0 player ARG 1 lock ARG 2 containerName METHOD a setCustomName (Ljm;)V METHOD createMenu (ILavy;Lavz;)Layd; ARG 1 syncId METHOD e checkUnlocked (Lavz;)Z ARG 1 player METHOD g getContainerName ()Ljm;