Improved smelting for remaining alloys

[mecejide]

Suggestion: replace Bob’s recipes for tungsten/alien alloys with something along the lines of the following: Tungsten powder mixture + carbon > tungsten carbide powder mixture (powder mixer) Tungsten carbide powder mixture > tungsten carbide plate (sintering oven) Tungsten powder mixture + copper powder >copper-tungsten powder mixture (powder mixer) Copper-tungsten powder mixture > copper-tungsten plate (sintering oven) Tungsten powder mixture + blue alien alloy > blue alien alloy powder mixture (powder mixer) Blue alien alloy powder mixture > blue alien alloy (sintering oven) Steel ingot + orange alien alloy > molten orange alien alloy (induction furnace) Molten orange alien alloy > orange alien alloy (casting machine)

[LovelySanta]

Note: alien alloys should be reworked in exploration