Someone on reddit recommended pretty early, that my map would be a nice playground for the zombie apocalypse. So at a point later in the game I’ve added the Zombieland Mod. In this image you can see the outcome. And he was right, this was a lot of fun!
I’ve uplodaded the original save including the modlist a few years ago: link But I have no idea if it will work at all in 1.4
Thanks!
I’ll give it a try.