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.
It seems that Factorio+ won't start up for me with a load error.
I'm not sure if there was a resource config for it before 2.0 and I can only check after it starts loading up properly.
F+ starts up in 2.0 now, but doesn't support Space Age. We should be able to figure out what needs to be done to support each other. Check it now, cheers.
I see from mod description that you have quite a lot of new resources.
It would be best if you'd take a look at vanilla.lua (and enemies one if your mod has new bases/turrets) and see if you can create config based on descriptions there. I looked through configs I have from 1.x times and I don't think RSO worked with Factorio+ before.