Are you grounded on Nauvis and green with envy of those space-faring engineers and how they get Mining productivity for an order of magnitude lower price? Here comes Mining productivity at the very same fair price. And please help yourself to Steel productivity research to boot.

This mod matches the research cost and effects of Space Age to the base game for Nauvis technologies. If you want more of a challenge, you can also enable cost matching for (finite) space science technologies.

This mod is for you if you want: * more affordable mining productivity research, * steel productivity research, * a faster play-through to unlocking the rocket silo.

Alternatives

• For a radically simpler and shorter play-through, see the Factorio Underhaul.
• For many (many many) more infinite research options, use More Infinite Research.