Hello!
So this is the verification window, that aims to give you some information about the mods you have installed. The explanations for the notifications you are getting are:
- Download: You’ll see the option to download a mod if you don’t already have it installed, but the Multiplayer session or savegame has that mod enabled.
- Enable: If you don’t have a mod currently enabled, but the Multiplayer session does, you’ll see the option to enable it.
- Update: You’ll see the option to update a mod if you have the mod enabled, but the Multiplayer session has a newer version.
- Downgrade: You’ll see the option to downgrade a mod if you have the mod enabled, but the Multiplayer session has an older version.
- New Mods: Mods listed under New Mods are ones that you have enabled but are not enabled in the Multiplayer session you are joining.
- Third-Party: Mods listed as Third-party are mods that are not available via the in-game mod browser.
In either of these cases, these notifications are just for your information and you should be able to click "Start Game" and continue forward without any further action.
When on multiplayer it's still important to make sure all participants have the same mods and the same version of them active.
