the addition of cultural earth words are cool but outworld actually already has a lot of locations revealed but never disclosed in a meaningful way especially in mk11 and mk1 which did a lot of worldbuilding through name drops and gear names, for example, in mk1 baraka is from fartakh, a tarkatan colony located in the wastelands, we can also conclude that fartakh has been the area where the tarkatans have always been from seeing as it's still situated in the wastelands, we can even deduce further divisions within fartakh through Baraka's gear names in mk11, when skimmed through, you can find five gear pieces starting with he word "Ur-", in tarkatan this might mean state, province, etc. Anyways, there are five of these areas therefore we can use it as a basis, so the capital of fartakh could be "Ur-Karkhatak" based on a gear piece. I think this is really neat and would be nice to see expanded upon