Organic pop that can live on machine world

[Pamperbot 3000]

I play as a rogue servitor and the numistic marchant dropped some pop on my planet that can now live on machine world. Strange isn't it ?

 

[Nirmara]

It's a bug, you should register your game and make a post in the bug report subforum with a copy of your save file.

 

[Strangedane]

When the traders drop off pops, they get the hab type for whatever planet they land on.

This also works with tomb worlds (yay) and gaia worlds (booo!).

It also seems to be how crossbreeding works.