Balance:
-stronger gothic cav
-stronger archers (like in version 1.0 of rome)
-better moral for almost all units (specially for Arcanis, Gladiators)
-new formations (no gaps between phalanx anymore)
-much stronger skirmishers,javelins( more damage like 14 attack+ anti armour bonus)
-desert,forest,snow ... bonus are higher
-weak, cheap units are bit stronger( makes it worth to take them)
-better AI
-NEW UNITS (about 10 units from the game unlocked)
-a lot of small changes in Balance
The good thing about my mod is, it keeps beeing vanilla style. If you dislike any mods like Roma Surrectum, Barbarorum, and bla bla, because you think the units in it look dirty, it is no fun and the mod just sucks, then try this one and I tell you you wont be disappointed!
Pics
Installation:
Steam installation, copy the mod folder into ur RTW folder.
And add comment line in Steam game launch options -mod:Retrofit