Vaeliar

Yes. Parallax, Parallax Stock Textures, and Scatter Textures. With Kopernicus v139. Tried everything, only manually installing the core finally helped. // Edit I compared both Parallax files and they seem to be the same. Maybe CKAN installs it incorrectly? I've tried to reproduce it on a clean game installation with only Parallax + Textures, Kopernicus, scatterer and ModuleManager and the issue persists. If I remove the Parallax folder and replace it manually then it works. Weird stuff.

For everyone having this problem with Kopernicus and Parallax 2.0: Failed to load Body: Squad/Moho: Value cannot be null. Don't use CKAN. Download and install Parallax manually from GitHub. The CKAN build seems to be broken as of right now.