Adds options to increase the cost of landfill. Default is a 10x cost increase adjustable up to 1000x.

With Space Age installed also affects Foundation. Does not affect Ice platform as that is integral building on Aquillo while you can build around water/lava/oil ocean.

Optional setting to scale crafting time with cost.

Optional setting to make Landfill (and Foundation) require Uranium-238 so it is not as simple as piling as much stone as possible into an assembler next to a stone patch. Also makes dealing with stone on Vulcanus a much bigger challenge.