I worked out a pedigree system for tracking a character's genotype using variables that consistently yielded accurate racial assignments. (I plan to eventually port it to CK3, but that'll have to wait.) The idea was to allow the player to set up a customized fantasy scenario using game rules to toggle things like nonhuman races, magic, deities, monsters, etc.
I was working on a fantasy converter mod for CK2 that I put on hold when CK3 was announced.
