I have made the Minor factions playable. In the factions.xml file just copy some of the things form other factions and they will have music ect. i copied the empires things for the Warlords and they have everything the empire has except when i vs the Empire it always calls them rebels.
Yes i was a bit late i apologize but i hope this will help people who are looking into modding in the future.
lol not at all, i've been trying to get my hands on Jerec and Kaine in GCs since I discovered the mod existed(It was actually a search for Jerec in mods that led me to discover TR! Been trying to get the Pentastar Alignment playable as a result ever since!)