Adds two new rocket part types; the Advanced Rocket Part and, if Space Age is enabled, the Interplanetary Rocket Part. Both of these make rockets cheaper in exchange for more complex production lines
Specifically, it wants the the vanilla "rocket-part" in the higher tier recipes and that is disabled.
The basic rocket construction recipe works properly but higher tiers are non-functional.
Though seeing as it just makes things far more expensive in a way that can be trivially avoided by selecting basic recipe, what is the point of this setting?
I can only think of the rocket crafting speed. Does it make that much of a difference? Or am I not seeing something?