RimWorld thumbnail tagging kit

Contains scalable vector graphics which can be imported into your painting program and used to tag your uploaded thumbnail for a RimWorld mod. Depending on your setup, they may need to be scaled up or down (I work at 2948×1658).

Credits to Marnador for the RimWorld font.

You can use SteamCMD with a customised VDF file to make the process of updating your thumbnails easier.