Then you haven't installed the mod right or your missing the DLC.

The mod states its only supports multiplayer on moddb.

Do you have the DLC for the game?

http://www.moddb.com/mods/revamp-mod/forum/thread/revamp-expansion-mod-20-alpha-11

Make sure no other mods are in your gamedata check before installing, Extract the large SCD content into gamedata after.

remove the dots from each mods config file.

Hi what version of unit port are you using make sure you have updated to the newest version as version before did have this problem.

Yes you should be able to Alb hasnt removed any RVE units from his mod.

Sorry for the very late reply subscribe now to this forum, We plan to release a Alpha very soon.

Aeon will be redone in RVE 1.2 we plan to add a lot of cool stuf just for aeon.