1.18.2 should now be able to be fully used for this plugin! I got a response back and the NBTAPI update has been added for the current version of the library I use!

With that said, after you update to this version, you should be able to allow players to use the plugin's GUI menus again!

This should have been the only major issue on 1.18.2 for this plugin, but if there are any others, please let me know.

Enjoy the new version!