So I actually downloaded Unity for Linux and was trying to follow the video. However, when I open the ModdingAndGui project, then navigate to SpaceBG->Materials->ForUsing, then try to click on one of the materials (lets say for example CalmRibs_BlueRed.mat), I see errors like "ArgumentException: The Assembly Rewired_Core is referenced by ArcenUniversal ('Assets/ArcenDLLs/ArcenUniversal.dll'). But the dll is not allowed to be included or could not be found."
Am I doing something wrong? Maybe the Linux version doesn't play nicely with things?