@Sophieee09 The Mod Conflict Detector is a somewhat limited tool, and although I don't know a lot about how it works, I wouldn't necessarily trust its assessment either way. The key here is whether your content works in-game. If it does, you can keep it. You'll unfortunately need to download fresh copies of any files that still aren't loading.
@Sophieee09 Have you let the game generate a new Mods folder yet? If not, please do so now: move the existing Mods folder to the desktop and start the game to create a new one. Then move over one or two files: put them directly into Mods, not inside a subfolder, and let me know how it goes.
If some of your files don't work in the new Mods folder, then unfortunately there's nothing left to do except download them again.
@Sophieee09 What antivirus do you use?
