@Kartoffelkuchen My Game data folder is quite empty because I don't get good fps but I have MJ, Kerbal engineer, and interstellar fuel switch while I occasionally try other mods that fail to work. I download from SpaceDock. My file goes GameData, Ships/ F9 demo, Launchers Pack/ Flags, Rockets, sounds. In rockets all there is is SpaceX, SpaceX_ASDS, SpaceX_BFR, SpaceX_ITS, SpaceX_LandingZone1. In SpaceX only the parts that work are folders and the rest are configs.