@mcluod, thanks for the information. I have stopped being interested in the game for the moment. I'll look into this problem when I get back.

There is a bug (kinda). If you research the carbon pistol blueprint before any other advanced weapon (which requires a soldering bench to build, not the regular workbench) then there is no option to actually produce the pistol since the "craft weapon" option on the soldering bench isn't active.
As a workaround research any weapn (e.g. laser pistol) which will add the "craft weapon" option, subsequently the carbon pistol will also become available for building (along with whatever you researched to get the "craft weapon" option).

@VixiFairy According to Steam rules, character drawings have been changed, and yes, underwear.

is the only thing different from your original upload (which is now gone) the nano underwear?

@Rittorcfist I checked my mode, there is no problem. But the problem you're having is probably related to the camp flag. There is a meaningless bug on the camp flag, and production is not being done in the area you have set up. Your problem will be fixed when you raise the flag.

I put on a t-shirt and then they started sewing the Nano Underwear.

My character won't construct the Nano Underwear. They walk up to the tailor's bench and walk away.