
AuraUtility
A lightweight, high-performance HUD utility mod providing Oxygen timers, Mending notifications, and low-health warnings.
Screenshots





About this Mod
AuraUtility
AuraUtility is a lightweight client-side utility mod that adds small but
genuinely useful quality-of-life features. It's built for players who
want helpful information on screen without turning their HUD into a
mess.
Whether you're playing survival, PvPing, or working on technical builds,
AuraUtility gives you clean, subtle feedback exactly when you need it.
Features
Mending Notifications
Get notified whenever an item is repaired with Mending and see exactly
which item was affected. You can choose where the notification appears
on your screen.
Oxygen Timer
A precise digital timer appears while you're underwater so you know
exactly how many seconds you have left before drowning.
Danger Borders
When your health drops below 3 hearts, a subtle red vignette flashes to
warn you during intense combat situations.
Item Counter
See the total amount of a specific item across your entire inventory ---
not just your hotbar.
Easy Configuration
Press the K key in-game to open the settings menu. Toggle features on or
off and change HUD colors instantly --- no restart required.
Requirements
Minecraft: 1.21
Loader: Fabric
Dependencies: Fabric API
Available Versions
How to Install AuraUtility 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 (1.21.3).
Install Mod
Open the mod browser in the dashboard and search for "AuraUtility". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.3, 1.21.2, 1.21.1 (+1 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
AuraUtility 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 (1.21.3). You can switch loaders with one click in the panel.
Is AuraUtility compatible with fabric?
AuraUtility officially supports fabric for Minecraft 1.21.3, 1.21.2, 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with AuraUtility – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if AuraUtility 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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Rent Modded Server
Install AuraUtility with just one click on your server.