How to add Farming Simulator 2019 servers?

There are 2 possibilities.

  1. You can add the server by specifying SteamQueryPort.

    If your server responds to the SteamQuery requests, you must also enter the SteamQueryPort when adding.
    You can find the SteamQueryPort in the configuration of the server or in the information of the server hoster.
  2. If your server has a web interface, with the web port and a server code.

    This means that you can access the web interface of the server "http://IP:PORT/". In this case, you can use this PORT and the server code when adding.
    Where can you find the code? If you open the map in a new tab, you will see an address that looks something like this:
    "http://IP:PORT/feed/dedicated-server-stats-map.jpg?code=CODEXYZ&quality=60&size=512".
    Your code is between "code=" and "&quality=".