How to Join Vanilla+ Through WOW Kraken Launcher

You can switch between Classic and Vanilla+ at the top of the launcher. To play on Kraken Vanilla+, make sure you select Vanilla+ mode in the launcher and start the client from there. The client is technically the same, but for Vanilla+ the launcher downloads and checks the required files, patches, and addons. If you log in through an ordinary Classic client, much of the Vanilla+ content will not display or work correctly. Before launching, make sure Vanilla+ is selected at the top, wait for the file check to finish, and then enter the game. WOW Kraken — Classic and Vanilla+ in one launcher