Makes resources more sparse than base game. You will need to use trains much earlier to get resources. Game will be more difficult especially with higher enemy settings.
Tweaks
Mod category: Tweaks
Small changes concerning balance, gameplay, or graphics.
I could but not sure that it should be in RSO.
It's actually pretty simple mod to do - need to modify oil prototype to remove the infinite flag out of it. That will make oil wells depletable as any ore deposit. I'm not sure how it will affect the overall oil contents before depleting since I don't know the details on how mining works with infinite fluids.