IoTcraft
The IoTcraft mod allows the player's client to connect to an MQTT broker. Afterward, it can send and receive messages in the form of commands, triggers or other methods defined by the user.
Requirements
Requires Fabric API, Cloth Config API and Mod Menu to function properly and for an easy setup.
Setup
After booting up the game, navigate to the mod's config (either through the Mods button provided by Mod Menu or in the config folder) and set up the MQTT broker connection details.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as iotcraft.jar — drop this file into the mods folder
- Download size: 5.8 MB
- Download link checked 6 Sept 2026 — working
These come from our own check of the pack file, not from the source page.