I thought Fluid Must Flow ducts were a bit too cheap and easy to access, so I've changed them to need tungsten.
Partially inspired by Maraxis
Rebalances Fluid Must Flow ducts to be made of Tungsten, as well as other smaller changes to suit that change.
Small changes concerning balance, gameplay, or graphics.
I thought Fluid Must Flow ducts were a bit too cheap and easy to access, so I've changed them to need tungsten.
Partially inspired by Maraxis