Oh thanks ! Both mods are so cute, I would have never found those mods searching for "NPCs" but I guess it's a beginning yeah ^^
I was thinking more about human NPCs, but I am happy to see that it seems possible!

Hey everyone, I finally launched my first rocket :D playing on and off for about two years. Factorio is hands down one of the best games ever created, and I really want to contribute to the endless stream of content, so I'll may start modding myself. What I have in mind is a small mod adding NPCs to...