Kopernicus Continued Planetary System Modifier is a mod that provides for the graceful introduction of custom celestial bodies in Kerbal Space Program.
For those wondering, this is the new thread for the stable branch of Kopernicus under management of R-T-B. @prestja's old thread can be considered closed, and will soon feature a redirect link to here. This was done because @prestja though still a project member is busy with school and we did not want to bother him for every conceivable ed
Similar shadow bug. Running in 1.12.1, with Kopernicus release 56, on Windows 10 with an old computer. I've tracked it down to Kopernicus and certain new part textures, but not older part textures.
Example: A test vessel with both older and newer Nertea parts, with Kopernicus installed, shows funky shadows on the newer parts, but not the older ones, past a certain draw distance from the camera. The issue goes away with Kopernicus uninstalled. This took a long time to troubleshoot.
Pictures