The lore would be a gamer from the 2025 AD was testing a experiment that uses a unknown ingredient that could be used to create multiverses. Meanwhile he had all his fictional civs and models and designs based on medieval times set up ready to turn into civilizations for his private multiverse he creating. The experiment failed and the ingredient (that is known for creating multiverses) exploded and caused a disruption in the timeline and his fictional civs spread all over history thus becoming real civs. The civs he created began to appear through out history. the 12 civilizations he made were scattered across the earth but for some strange reason they all appeared between the 500s and 1500s resulting other civs were given slightly less land in the process

FESTIVE OFFICIAL DISCORD:

FESTIVE MODDB POST: [You must login to view link]