Rhye said:
Changing peace/war status is possible instead, and that's what I did with independent states. They're in peace, turn to war if attacked, and switch to peace again after a few peaceful turns.
That would be fantastic. Long live Rhye indeed
I like most of Cucumber's suggestions for minor civs. I would particularly like to see Ethiopia, Korea, Siam, Poland-Lithuania, Austria-Hungary and all of Latin America included as minor civs. I think with minor civs it would be fine to put them in very loose categories: e.g. independent Europeans, South Americans. Whatever it takes to replace barbarians with minor civs.
However, the problem with having Australia, Canada and South Africa as minor civs is that they wouldn't be able to participate in any wars in defence of their allies, when historically, this has been an important part of their history. I get the impression that those countries still considered themselves part of the British Empire, albeit as equals with the UK rather than colonies, well after gaining sovereign governments, and it was only after WW2 that this relationship drastically altered.
Some of the suggestions, such as the Goths, Zules (and maybe Mayas?) were actually pretty aggressive and unstable and I think may be better represented as barbarians.
As a somewhat off-topic aside: it would be nice if players could somehow or other avoid potential minor civs wanting to become independent. Maybe through having democracy early on, not suffering major defeats in war and building an "imperial federation" wonder. This might contradict the historical ethos of the mod, but it's always good t play a "what if?" history.