Çözüldü Aynı IP adresinden girince otomatik giriş yapma skripti.

settings:
    sessions:
        # Do you want to enable the session feature?
        # If enabled, when a player authenticates successfully,
        # his IP and his nickname is saved.
        # The next time the player joins the server, if his IP
        # is the same as last time and the timeout hasn't
        # expired, he will not need to authenticate.
        enabled: true
        # After how many minutes should a session expire?
        # A player's session ends after the timeout or if his IP has changed
        timeout: 100000