I use a crate plugin. I want mobs to have a chance to drop keys. I use the Custom Drops feature of Craftbook to do this. I can get my mobs to drop keys that look exactly like those given by the crates plugin. However....the keys dont work on the crates. I was using MythicMobs to do this all but MM has some real issues. With Craftbook....There are none of those issues. Anyway, I am pretty sure you can produce keys in plugins other than the crate plugin. I was able to import the keys into MM and the mobs dropped working keys. Below is the config entry for one of those keys: MythicMobsItems config entry Code (Text): CommonKey: ItemStack: ==: org.bukkit.inventory.ItemStack v: 1631 type: TRIPWIRE_HOOK meta: ==: ItemMeta meta-type: UNSPECIFIC display-name: §eCommon Crate Key lore: - §7Right-Click on a "§eCommon§7" crate - §7to win an item! - '' enchants: DURABILITY: 1 Now here is my entry in the CustomDrops config of Craftbook: Code (Text): CommonKey: item: TRIPWIRE_HOOK;DURABILITY:1|&eCommon Crate Key|&7Right-Click on a "&eCommon&7" crate|&7to win an item!| | chance: 001 minimum-amount: 1 maximum-amount: 1 The Keys look exactly alike but as mentioned.... the Custom Drops key wont open the Crate. I suspect the problem is in the 3rd line of lore but I have yet to figure out how to correct it as I have tried it numberous ways. thanks for any help!