Starting units are defined in Civ4CivilizationInfos.xml under the Empire nations, whilst the increase amount is a linear increase: 1, 2, 3, 4, 5 etc. There is no setting for that.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.