I know this is an old mod on an old game, but I still wanted to leave a warning for those who may pick it up in the future.

If you die with a vassal tribal heir, the heir will convert all the castle holdings to tribes, but retain the feudalism government. This means you will get a wrong government penalty for all your holdings, and lose all your military.

So make sure if you are feudal that your heir is also feudal.

thank you very much for this mod.
it fixes exactly the problem i had with tribal game mechanics,
it makes me like playing them now :)

oh gods finally!