Eureka appears to be crashing my game when I launch it in Fabric 1.18.2. I have valkyrien skies installed and a bunch of other mods. Here is the log:
Log

lithium incompatible

use rubidium in the mean time

they do different things

ah sorry i am used to all the metalic sounding mods being rendering related

The fix for this issue has already been pushed and will be part of the next Curseforge release.