Radiocraft is a Minecraft mod that adds ham radio (also known as Amateur Radio) into Minecraft Java edition.
- Adds realistic, immersive communication
- Survival-friendly, challenging, and satisfying functionality
- Educational and accurate (albeit simplified) representations of the real ham radio hobby!
What is Ham Radio?
Ham radio is a hobby and service that involves using the radio frequency spectrum for various purposes, such as communication, experimentation, education, and emergency assistance. Ham radio operators, also known as amateur radio operators or hams, need to obtain a license from their government to operate on certain frequency bands and follow certain rules. Ham radio allows hams to talk to other hams across the world, or even into space, using different modes of transmission, such as voice, text, image, and data. Ham radio is also a way to meet new people, learn new skills, and have fun!
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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.
- Ships as radiocraft-neoforge-1.21.1-1.1.0.jar — drop this file into the mods folder
- Download size: 1.3 MB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.