v1 is the Republic mini mod which has been long planned. It adds new Units to the Republic Faction which is replacing the Imperials with an exception in GC tech 5 (play it and see for yourself!) The rebellion remains but they will be replaced in version 2. This download is a .zip file. To install just extract the AotC folder and place it in the /mods folder of your Forces of Corruption installation. For more deatils please read the readme.