Well, “Royalty” adds quite interesting magic system, and “Ideology” adds belief systems, which are fun and are not required to be religious. You can have transh

Well, “Royalty” adds quite interesting magic system, and “Ideology” adds belief systems, which are fun and are not required to be religious. You can have transhumanist female supremacists, who require their men to go around naked and really like weed parties. Anyway, Royalty and Ideology are DLCs, so you can totally play without them.