Currently the mod doesn't allow for compatibility with status effect mods such as Stylish Effects. I did some troubleshooting and think Ars Nouveau re-enables the potion effect HUD?

I was wondering if there could be a config option to turn on and off the potion effects HUD allowing greater compatibility.

Picture of Issue

This is now fixed in 1.19, but I will likely not spend the time to fix it on 1.18 as it is not a simple fix without the new forge support.