Styled Boss Bar API
Design your Styled Boss Bar!
What is this mod for?
Minecraft's boss bar api is too sealed to design a boss bar in custom style.
Use this api, modders can create style with styles made by themselves.
What do you need to do?
- If you are a player, just install this mod if you use any mod that requires.
- If you are a developer, you can visit the source github page to know how to use.
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.
Verified by MCModsHub
- Ships as styled-boss-bar-api-fabric-1.21.1-0.0.4.jar — drop this file into the mods folder
- Download size: 55 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.