This extension allows you to easily switch versions of games by copying the entire contents of your steam folder to the clipboard. You can paste this anywhere, including the comments section of your mod.

There are a couple of things to keep in mind when using this extension. The first thing is that it will only work for the Steam games that are installed on your computer. The second thing is that it will only work for the games that are downloaded through the official Steam client. It does not work for the games that are downloaded through third-party clients.

You can download the latest version of this extension from the official Github repository. You will need to download the entire extension, as it contains a lot of files.