Let's make the station more maintenance intensive!

[Dastardly]

Having a unique backpack makes disguising as an engineer traitor kind of a pain, and doesn't seem to provide a significant advantage to compensate.

What's the point? 100 metal is plenty; the problem isn't running out but rather devoting four or five backpack slots to basic construction materials. One stack of metal, one stack of glass, one stack of rods, one stack of floor tiles.

Why would you carry around rods and floor tiles? You can make them with the metal!