A big rendering refactor PR has been merged into Forge which affects a bunch of client-side mods, including Detail Armor Bar. (Reference)

My initial plan was to do a PR to help you out, but it looks like this repository isn't up-to-date with a 1.19-forge branch.

Currently, for unknown reasons, Forge 1.19 cannot work in my development environment.
Could you make a new brunch yourself? I heard about updated to can do that recently by Github.

Sure, I'll give it a try.

Updated in 2.6.3, thank for your contribution :D