I would say that you should make them created by a god. That way the char can be the god and they can pray to him and what not.As far as the migrateing and city states ect. id say as long as u have a tachnology advance system they would migrate and what not on there own (fisher finds island people talk stuff happens now everyones looking ) and if u mean world wide migration then i would say for sake of argueing dwarfs to some highlanded mountain country elfs to a rainforest gnomes to a different mountain area and kobolds maby shouldnt migrate because they are stupid with a different way of life .... It would all form itself really.. take in mind resourses and what not.
The creator
I would say that you should make them created by a god. That way the char can be the god and they can pray to him and what not.As far as the migrateing and city states ect. id say as long as u have a tachnology advance system they would migrate and what not on there own (fisher finds island people talk stuff happens now everyones looking ) and if u mean world wide migration then i would say for sake of argueing dwarfs to some highlanded mountain country elfs to a rainforest gnomes to a different mountain area and kobolds maby shouldnt migrate because they are stupid with a different way of life .... It would all form itself really.. take in mind resourses and what not.