Allow players to make "keys" for their chests. This allows a player to give multiple players access to multiple already locked chests by just giving them an a special item.How it works:Create or find a locked chest you madeRight click [LOCKED] sign with the renamed item you wish to use as a key.A message pops up "Right click the sign with the item again to use it as a key"Right click it againBam. Every item that is exactly like the one you used as the key can be used as a key. This is similar to how Aikar made his new shop signs (I think).Q and ACan't people just rename it the same thing as your key to get in?No. With Aikar's code, each time you rename an item it is stored on the item. So each item must be exactly identical to be used (renamed by the same player).What if you or your friends lose their key?I guess you should choose a new key or find it.The chest already has a Locked tag, it just needs to be used.To sum it up, this allows more than 5 people to utilize one locked chest, but it must be used with caution.