Is your feature request related to a problem? Please describe.
I'm about to launch an SMP, we'd love to run this, but are also running latest version for the preview features. Any chance at an update?

Describe the solution you'd like
Patch for 1.20.4 compatibility

Describe alternatives you've considered
We can use datapacks and resource packs as a workaround, but this mod is much more intuitive for players.

Additional context
Happy to fork and do some of the work if you can point me in the right direction.

The next supported version will be 1.21, because 1.20.4 is a temp version.

we basically done the 1.20.4 port, but it won't be released.

you can build jar by self
https://github.com/SAGESSE-CN/Armourers-Workshop/tree/adv