Right now I'm trying an Ender Backpack and I noticed it get damaged each time I open it. So I decided to put Mending on it. However, it doesn't repair itself when I have it in Baubles slot. I have to either equip in vanilla chest slot or in a hand.
Don't know if it's a limit in Baubles API itself or if it's something you can change/configure within your own mod, tho.
I think I'm actually closing this. After taking a look at Baubles repository, I've found a similar issue, so I guess it's a limitation in the Baubles API.
Right now I'm trying an Ender Backpack and I noticed it get damaged each time I open it. So I decided to put Mending on it. However, it doesn't repair itself when I have it in Baubles slot. I have to either equip in vanilla chest slot or in a hand. Don't know if it's a limit in Baubles API itself or if it's something you can change/configure within your own mod, tho.