This is a fork of zetadin's cheaper recipe mod for Factorissimo 2 (notnotmelon fork), which makes the space-factorissimo-updated mod optionally dependent, and prevent force installing the whole SE mods.

Origin mod desc
I find the notnotmelon fork of Factorissimo2 to have very expensive recipies for factory buildings.
Unlike the original version it also does not have a mod setting to make them cheaper.
So, this mod reduces their ingredient cost by a factor of 10 and crafting by 3.
This also affects the space-factorissimo-updated factory buildings.