Instructions for use are over on the subredditincluding a step-by-step guide to using the recently added map generation tool as well as the actual history generator.

These cultures will then spread throughout europe, mutating and changing as they spread, words and language, religions, ethnicity, cultural ideals, laws, looting, river sailing, incest, religious heads, holy sites, wives, concubines and everything, all morphing, mutating and branching off as humans spread through time and land, and form a completely unique world with absolutely none of the vanilla cultures, religions, provinces, de-jure duchies or anything found in the base game. A random culture and pagan religion is formed as in completely random, using all the parameters available for religions and cultures in CK2, as well as forming a unique language used to name characters, provinces, kingdoms, gods, religions. The CK2 Generator can create alternate histories, simulating the appearance and development of cultures, religions, languages, characters and all the rest. Thanks to a modder who goes by the name Yemmlie, it can. Not just a map, but a world, with its own legends, characters, factions and historical wars.

When you start a new game of Dwarf Fortressa world is generated.

Ck2 custom map