I am playing on a server my friend setup. I added mending moss to one of my tinkers tools. I think I understand it repairs with xp now and not just magically by being held. However my pick is not repairing at all with xp. I have tried putting it in my off hand, current hand, and in inventory as well. Nothing seems to work. Any ideas why this would not be working? I believe the version we are using is: 188.8.131.52-b EDIT: I forgot to mention that due to an accidental vein miner swing in the nether the pick broke and I repaired it using the base material. Not sure if that makes a difference.