Factorissimo 2 - cheaper factory buildings (datasone fork)

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.

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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.