View difference between Paste ID: xcPstEyJ and mRKfStge

 settings:
     # Self explanatory, isn't it?
     enabled: true
 
     # Mode for the plugin to work.
 
     # 0 stands for BALANCED.
     # The server chosen is the first one found with the lowest player count.
 
     # 1 stands for RANDOM.
     # The server chosen is completely random.
     # Using http://goo.gl/eo9oJL (java.security.SecureRandom)
 
     # 2 stands for MIXED.
     # The server chosen is randomly, but only the servers with the lowest player count (In case more than one found). Generally slower.
     # Using http://goo.gl/vA6EFp (java.util.Random)
 
     # Make sure you put a valid mode.
     mode: 2
 
     # Check if the server is online or not? Chances are that the server is offline and the player couldn't connect.
     server_check:
         # If it's false the plugin wouldn't check if it's okay to connect the player to it or not.
         enabled: true
 
         # Retry intents when trying to fetch a valid connection.
         retry_intents: 5
 
         # The amount of milliseconds before checking again all the servers.
         task_interval: 5000
 
     # Delay when executing commands.
     delay:
         # If its enabled the connection will be delayed for X seconds, if not the player will connect immediately.
         enabled: true
 
         # The amount of time before connecting the player.
         seconds: 5
 
         # Placeholders: {server} (The target name), {time} (The amount of time before connecting).
         message: '&cSeras conectado a {server} en {time} segundos'
 
     # Servers where the commands of this plugin are disabled on.
     server_deny:
         # If its enabled, the players inside any of the servers specified wouldn't be able to execute commands.
         enabled: false
 
         # The servers where the commands wouldn't work.
         servers:
             - 'DeniedServer'
 
         # The message when the player executes a command inside any of the denied servers.
         message: '&cThis command is disabled here.'
 
     # This commands takes care of connecting the player to a server inside the backend of the group of the player.
     join_command:
         # If it's disabled, the command wouldn't register.
         enabled: false
 
         # The name for the command, slash isn't necessary.
         command: 'join'
 
         # The permission for the command, leave blank for none.
         permission: ''
 
         # Aliases for the command.
         aliases:
             - 'match'
 
     # This commands takes care of connecting the player to a server inside the backend of the group of the player.
     # In case an extra argument is provided, it will connect the player to a server inside the backend of the group that the player provided.
     lobby_command:
         # If it's disabled, the command wouldn't register.
         enabled: true
 
         # The name for the command, slash isn't necessary.
         command: 'lobby'
 
         # The permission for the command, leave blank for none.
         permission: ''
 
         # Aliases for the command.
         aliases:
             - 'hub'
             - 'leave'
 
     # Messages, you can use color codes and specific placeholders for each message. Colors at http://minecraft.gamepedia.com/Formatting_codes
     messages:
         # Sent when the player isn't inside a group. Out of bounds.
         command_unavailable: '&cEste comando no puede ser usado ahora'
 
         # Sent when no server has been found for connecting.
         connect_failure: '&cNingun Servidor encontrado! Intentalo despues!'
 
         # Sent when no group has been found with a name.
         # Placeholders: {group} (The group name).
         undefined_group: '&cNingun grupo de servidores llamado {group}'
 
         # Sent when the player is connecting to a server.
         # Placeholders: {server} (The target name).
         connecting_message:
             enabled: true
             text: '&aConectando a {server}...'
 
         # Sent when the player has connected to a server.
         # Placeholders: {server} (The target name).
         connected_message:
             enabled: true
             text: '&aAhora estas en {server}'
 groups:
     #
     # The '@' symbol before a group name adds all the frontend servers in the group specified group, only usable inside backend.
     # Example: In this case @skywars would include SkywarsHub1, SkywarsHub2, SkywarsHub3.
     #
     # The '*' symbol after a name adds all the servers that start with it (inside bungee's config.yml).
     # Example: In this case Hub* would include Hub1, Hub2, Hub3, etc.
     #
     main: # It's recommended to not edit this one.
         # If it's not enabled, it wouldn't register.
         enabled: true
         servers:
             # This is the list of the servers that are "public" for the player, mainly the hubs.
             frontend:
                 - 'lobby*'
             # This is the list of the server that are "protected" for the player, like the minigames servers or more hubs.
             backend:
-                - '@skywars'
+               - ''
-                - '@survivalgames'
+