Locate the local game folder

How to locate the local game folder

You can find the folder at this path C:\Users\USERNAME\AppData\LocalLow\Colossal Order\Cities Skylines II\ModsData\ExtraAssetsImporter.
If the folder ModsData or ExtraAssetsImporterdoesn't exist, created them. If you don't know how to get into the appdata folder, there is a bunch of tuto on the web.