~snip~ Edit: Oh i know what you mean: The science Packs. I've removed Naphtha in next update (because no usage), so the problem no longer exists :D I wouldn't remove it altogether. I think a neat idea would be that when you research basic oil processing it gives the ability to crack the oil product...

This is an interesting mod But when I try to instal It I get an error message saying
"Error in assignID, 'oxygen-from-atmosphere' was not recognized id of recipe"
This is with Only this mod on Factorio 0.11.21