My plugin is build that we have a own /list command on /who, when a mod/admin type /inv on they will be hidden from /who (custom function) and will be Code: target.hidePlayer(player) And stored in a HashSet for the custom function in /who When reload the HashSet gets cleard and players in /who will be shown. My problem is to try hide players that are hidden in bukkit inside onEnable. Is there a player.isHidden() function? Can't find anything inside Java Docs. Thanks in advance.