Great mod, should be in vanilla. I guess the devs are proud of the foliage they designed but come on man this is a game about industrialization and conquering nature. At the very least refined concrete should have a 100% chance to remove this stuff.
If I understand, in the base game there's a probability for placed tiles to remove this stuff. I'm curious what the percentages are for the three tile types. I also found this one guy on reddit saying that these decoratives will naturally go away if they're exposed to enough pollution, do you know if there's any truth to that?
You don't need to answer these questions, I mainly just wanted to comment and say cheers for making/maintaining this mod.