I actually played this mod with ATOM when I made it 3 months ago and it was working fine but something must've broken in the meantime - or maybe I am misremembering something.
I don't plan on updating this mod to 2.0 or anything and don't have the time to find and fix that bug - it's not even my mod originally, I just tweaked it. It is open source though so if anyone wants to fix it and submit a PR I'll check it out.
Sorry for the disappointment, I hope you find another mod that does work :)