I have tried this method with multiple (popular) mods and it has worked every time. 1. Copy the link to the workshop mod. 2. Go to https://steamworkshopdownloader.io/ 3. Paste the mod's URL into the top box and click "download." You should get a single .zip file. 4. Extract the .zip into a new folder (call it whatever you want) in your mods folder (D:\X\Notia\mods where X is whatever folder you've told GOG Galaxy to install your games in). If the .zip contains a single folder, extract the entire folder without renaming. 5. Open Notia, go to mods, click the name of the mod and move it above disabled ones. 6. Congratulations, you've done it.
