Mod I've made to tweak the recipes to my liking, making early game a harder and giving quickly obsolete items a new use.

So far the mod makes by default (all customizable via settings):
- electric crushers require an additional 2 burner crushers and 8 electric engines to craft.
- electric crushes no longer requires 5 stone bricks to craft.
- boilers require burner turbine to craft.

More coming soon. Open for more similar suggestions.