Total War: ROME II - Emperor Edition

Total War: ROME II - Emperor Edition

Radious Total War Mod - Anniversary Edition - Part 1
Mod to get rid of ahistorical units?
So in Empire Divided and Rise of the Republic, Rome has units they wouldn't have had and it ruins the immersion. In both campaigns, Rome has access to legionnaires and it kind of ruins the game because the mod just turns them into the Rome faction from the GC. Is there any mod to get rid of these discrepancies? I'd do it myself but I can't seem to access the mod via PFM