I just updated to Version 2.3. Now I'm not getting items when I connect and "/itemjoin get 1" is returning "There is no item defined for Slot 1!".

I let the files regenerate when I updated, so it is all fresh. All I changed in the Items.yml was the world name, and yet it doesn't work. Nothing is showing up in my Console.

Here are my files

Items.yml

Config.yml

I also have Multiverse and Placeholder API

Thanks

Well, it turns out you cannot use Capital letters in world names in this version? That was my issue anyway...