Thanks, this one worked. But now i have enemies in every free position on the map . Including my base :/.

Tank you for the answer!

I tried it but it did not worked for me. Maybe because of the mods i play with.
But is it possible to just spawn the biter nests manually an then wait till they expand?

I have played a while now without enemies (No Enemy bases). But now i have a good running factory and i want to have enemies now. Is it possible to turn them on using the console?