Styled Boss Bar API
Design your Styled Boss Bar!
Screenshots
About this Mod
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.
Available Versions
How to Install Styled Boss Bar API on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Styled Boss Bar API". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Styled Boss Bar API server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.
Is Styled Boss Bar API compatible with fabric?
Styled Boss Bar API officially supports fabric for Minecraft 1.21.1, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Styled Boss Bar API – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Styled Boss Bar API consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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