Are you using any mods that affect EPPs at all? I'm not intimately familiar with the additions in Frackin' Universe, but it's possible that some of the planets added in that mod require additional protection beyond the EPPs.

The Avikan EPPs have always worked on my end during testing, so my current guess is that there's some type of mod incompatibility here.

i don't think so i'll go check

the only mod there is is the frankin universe race patch mod which gives them additional stats but that won't work on the epp and i don't have any epp mods put in

for the races only

actually yes franckin universe does mess with the EPPs they only give you 60% protection from cold and heated planets which i think you should buff the avikan to where you can survive on a cold planet

also the the race patch for your race mode gives the avikan a -50% resistens to cold as well