Fixed Sign and Comments mod, using rimworld built in colorpicker instead and configured impassible signs to not throw errors
You don't need the original mods
Original mod by Dark: https://steamcommunity.com/sharedfiles/filedetails/?id=2576219203
Editted from Continued version by FerrisCG: https://steamcommunity.com/sharedfiles/filedetails/?id=3281950776
Description Summary
Adds placeable signs that show ingame labels with your custom text, to organize things and plan ahead
Also adds sign functionality to a number of vanilla objects
Credits
Thanks to Niilo for showing how to fix the config error
Github