Hi there. Does anybody know how to hide a string within lore/attributes? The reason is because I'm working on a custom item plugin. On damage events, heal events etc. I need to check if the item is a custom item. Within my custom item class, I have a hashmap that stores the custom items; their id Code: BigInteger.valueOf(rand.nextInt(Integer.MAX_VALUE)).toByteArray(); and their Meta Code: getItemMeta() Within the item, I then set the last line of it's lore to be the generated id. Is there any way to hide this id, and retrieve it at later times?