BossBar Config
A simple client-side mod that lets you resize and reposition the boss bar HUD to wherever you want on your screen.
Features
- Scale the boss bar up or down (0.1x to 3.0x)
- Move it around using X & Y offsets
- Mod Menu config screen
- Commands for quick changes without opening the menu
Commands
/bossbar scale <0.1–3.0>— resize the boss bar/bossbar offset <x> <y>— reposition it (negative x = left, positive x = right)/bossbar reset— restore defaults
Requirements
- Fabric Loader
- Fabric API
- Mod Menu (optional, for the config screen)
Client-side only — safe to use on any server.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.10, 1.21.11
- 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 bossbar-config-1.21.x.jar — drop this file into the mods folder
- Download size: 16 KB
- Download link checked 8 Sept 2026 — working
These come from our own check of the pack file, not from the source page.