This mod adds the /pluginmsg command that allows to send a plugin message to the bungeecord:main plugin command channel.

• BungeeCord
• Velocity (via BungeeCord channel compatibility)

With OP or in a command block (or datapack function) run the /pluginmsg <player> <messageType> [args...] command to send a plugin message.

The <player> is required because plugin messages piggyback on player connections. It is the player whose connection will be used to send the message.

See this document for the supported message types by velocity and what args to provide (if any).