So I noticed the fabric resource json says 1.19.x, and I tested it on 1.19. It crashes since net/minecraft/client/gui/hud/ChatHudLine$Visible does not exist. Could you either add support or drop it in the mod json?

Oh yea that's a mistake in the json. 1.19.1+ as stated on Modrinth and CurseForge. Don't think maintaining a 1.19.0 compatible version is worth it.

Alright, nice to hear.