Originally posted by PainTenanCe:

Very unlikely, I don't believe there will be a useful simulated AI for NPC-citizens in this game. However, the new update brought a few potentially non-hostile NPCs who also have little bases, but they do not do much, and act like normal mobs basically.

As far as I know, the game Conan Exiles might have what you are looking for. But I have never played it myself. This is just what I have read on steam.

It does but with recent changes I would advise players steering clear of the game. They added a battle pass system, and a egregiously expensive cash shop. Plus the world of Conan is dramatically smaller and completely static.