Plugin MqttClient

MqttClient, MQTT connectivity for a Minecraft server

MqttClient is a proof of concept Nukkit plugin for Minecraft Bedrock servers that connects the game to an MQTT broker. It translates events generated by Nukkit into MQTT publications, making server activity available to external tools, dashboards, automation systems, or connected devices.

The plugin can also receive MQTT commands through configured topics. Its documented example controls a lever with Toggle, On, or Off commands and a JSON payload containing the block identifier and position. At BoxToPlay, we see it as a creative bridge between a Minecraft server and Node RED or local automation projects.