Spacecraft require non-Spare Parts

[Deantwo]

Spacecraft are supposed to only cost modules and metals to construct. This is not always the case.

Station Blueprint 22111 Solar Station No Transporter by Jack Katogh

This space station require Textiles, Plastic, Mechanical Parts and Electronic Parts alongside the expected modules. But those commodities are not part of the "Spare Parts" category.

See also: (Bug report) Transporter pads cost Io Tubes

[plek]

I think ancillary things like lights and and stuff cost regular materials and are added to the final spacecraft tally.

[Deantwo]

That should be changed to cost a module type or just metal then. Maybe a "Misc Module"?
Or those commodities should be part of the Spare Parts category.

But I am not completely sure which case would be correct, either way it should be fixed.
(Same with Io Tubes in the other bug report.)