This mod adds commands to transfer yourself or another player to a different server using the new transfer packet added in 24w03a. The commands and config are loosely based on BungeeCord, so they should be familiar if you've used it or a similar proxy before.

This mod does not expose an API for transferring players or setting/getting cookies; it just sends the packet. This is something that may be added in the near future, though.

Currently, the following commands are implemented:

• /server <server>: Go to a configured server that isn't restricted or you have permission to access.
• /send <players> <server>: Sends one or more players to a configured server. Restrictions are not considered.
• /send-ip <players> <hostname> [<port>]: Sends one or more players to the specified hostname and port. If no port is specified, it defaults to 25565.

Commands that would query the servers like /glist and /find have not been added yet but are in progress.

Permissions can be set with groups in the config file or with any mod that supports the Fabric Permissions API. If you would like to disable a command entirely, you can add it to the disabled_commands list in the config.

• server-transfer-commands.command.server
• server-transfer-commands.command.send
• server-transfer-commands.command.send-ip
• server-transfer-commands.server.<server>: Permission to use /server to go to a server that has restricted enabled. /send and /send-ip do not consider this.

The commented default config is as follows:

# The list of servers that can be accessed with /server or /send.
# If "restricted" is true, the "server-transfer-commands.server.<server>" permission is required to access it with /server.
servers:
  lobby:
    address: localhost:25565
    restricted: false
  survival:
    address: localhost:25564
    restricted: false

# A server that should show "You are already connected to this server!" when you attempt to transfer to it.
this_server: lobby

# Commands that should not be registered.
disabled_commands:
  - disabledcommandhere

# Permission groups for assigning to players or permission levels.
permissions:
  default:
    - server-transfer-commands.command.server
  admin:
    - server-transfer-commands.command.send
    - server-transfer-commands.command.send-ip

# Permission groups assigned to specific players.
groups:
  4win:
    - admin

# Permission groups assigned to Minecraft permission levels, normally from 1 to 4.
# Level 3 is what allows use of multiplayer management commands such as /kick.
level_groups:
  3:
    - admin