I've read some tutorials on how to include Barbarian cultures' cities and buildings to maximum level, aka. porting barbarian from BI to RTW 1.5. But I have no luck because there is no tutorial on how to generate descr_items.db that I know of.

However, I don't really need all the extra buildings from BI for my mod (RTW:Alexander, so similar to 1.5). What I need is just to increase barbarian culture's ability to build large_city and huge_city. I know how to make the strat models appear on the campaign map but I don't really need to change the city layout in battle map (yet).

Anyone can give me tips?

Thanks!