custom factions

Hi, I have one question and one request. Question: can we add new Skeleton and Animation through mod? Request: My team is working on a mod, and the data in factions XML won't update to player's old saves. Players will have to start a new game to enable our newly created factions. Can we update...

I've made a custom kingdom and it works perfectly fine up to the point when I try to start a new campaign. Everything loads in properly according to my default log, aside from something from Sandbox. I haven't overridden anything from Vanilla. I can share my files and screenshots of what's going...

Hello, i'd like to create my own custom Mercenary Factions with background and unique units, but i don't know which .xml's to edit. Please send help. Thanks.