Nasty bug?

I was making a mod for structures, and everything was fine. Then all of a sudden I can no longer see the tool tip or select E to open the smithy.

I can open inventory fine and everything else is fine.

I was unsure how to reset the entire scene to start the mod over, so I uninstall the entire mod, and started over… But I have the same issue, even before I started modding… I’m at loss…here.