ModsJava
Boss Radar
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
Craft a special compass that senses powerful mobs lurking nearby. Hold it to see a color-coded ring around your crosshair with the boss's name and…
⬇ Download on Modrinth
Boss Radar
Craft a special compass that senses powerful mobs lurking nearby. Hold it to see a color-coded ring around your crosshair with the boss's name and distance, turning red as danger closes in.
Features:
- Craftable radar item, works straight from your hand or hotbar
- Color-coded HUD ring that shifts from safe to danger as bosses approach
- Shows boss name and live distance
- Detects vanilla bosses (Ender Dragon, Wither, Warden) and other configured threats
- Never get ambushed by a boss you didn't know was close
Requires installation on both client and server.
Quick facts
- 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.
File checked by MCModsHub
- Ships as boss-radar-1.0.1-mc1_21_1.jar — drop this file into the mods folder
- Download size: 24 KB
- Download link checked 13 Oct 2026 — working
These come from our own check of the pack file, not from the source page.