Stuck due to no biter nests on continued vanilla map (SpaceAge)

[nosferatu_moh]

Hi

We continued a vanilla savegame for SpaceAge.

Now we've reached the point of "Biter egg handling" and were looking for biter nests, but couldn't find any.
We need the science for the Promethium science pack...

We deactivated the biters in the past, but weren't sure how. So i checked the map settings and these are the settings:

20250318182651_1.jpg (760.89 KiB) Viewed 267 times

Is this meant to be that way?
Is there a way to get biter nests without using console and disabling achivements in the process?

Best regards
Nosferaatu

[nosferatu_moh]

I could solve it by now - with a little help from the Steam Community <3

Changed the settings with this mod
https://mods.factorio.com/mod/EditMapSettings

This does the trick