v1.4.1

If you have any issues with the plugin or want to request a feature, then please report it at the DupePlus GitHub Repository Issue

Now doesn't break on 1.21.10 and 1.21.9

DupePlus now works on 1.21.10 and 1.21.9 without any known issues.

@RenegadeActual's issue

Custom Commands Notice

If you changed the custom command for dupe and reloaded the configuration, then players must rejoin to see the changes.

Improvement on blocklist

/dupeplus blocklist

DupePlus now has a Blocklist Menu, which allows you to add and remove items from the blocklist, and make an item undupeable. And turn off and on the whitelist/blacklist from the menu with ease.

Make your item undupeable fast

/dupeplus block

Adds the dupenotallowed tag on your item.

(small fix)