There shuld be an option to move or change type of terrain in late/middle game so that it will be easier to make perfect colony with a lot of workers. It's annoying that you have to deal with what you have considering that humans always did what they could to change everything to their liking.
#Option to terraform Onbu.
pseudo zodiac
worn harness
or you could make something like planting pots
nimble gorge
I wish we could plant grass in areas without grass to better manage where we place buildings, like perfectly aligned farms, for example, and in other places remove the grass to place a mycologist. If this is what you are referring, I also like the idea!