I want a mod where installed floors prevent infestations on those tiles. Or at least certain floors. maybe wood or flagstone do not prevent it.
I was looking to see if I could do it strictly in xml, but it looks like I would have to do a dll.
Until someone made that for you, you can take a look at
https://github.com/NavySeal5/InfestationBait
Thanks for that, I am using that now, but I could see these both working together.