After installing on my fabric server, when you try to equip the belt it crashes the server. If you restart the server and then try to log back into it, the server crashes again.
2024-06-29-4.log.gz
2024-06-29-3.log.gz

crash-2024-06-29_15.42.47-server.txt
crash-2024-06-29_15.44.27-server.txt

Thanks for reporting, should be fixed in next release