
Dark’s Heart Indicator
A simple lightweight mod which displays players health above their head. Perfect for pvp
Screenshots

About this Mod
Dark's Heart Indicator
Dark's Heart Indicator is a lightweight client-side mod that displays player health above their head in real time. It is designed to improve visibility during combat while maintaining a clean and unobtrusive interface.

Features
- Displays hearts above player names
- Real-time health updates
- Lightweight and performance-friendly
- Toggleable using a keybind
- Fully client-side, no server installation required
Usage
Install the mod with Fabric Loader and launch the game. The heart indicator will appear automatically. Use the assigned keybind to toggle the display on or off as needed.
Compatibility
- Fabric Loader required
- Compatible with multiplayer servers (client-side only)
Notes
This mod does not modify gameplay mechanics and only affects client-side rendering. Other players must have the mod installed to see the same visuals.
Available Versions
How to Install Dark’s Heart Indicator 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 (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "Dark’s Heart Indicator". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Dark’s Heart Indicator 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 (1.21.4). You can switch loaders with one click in the panel.
Is Dark’s Heart Indicator compatible with fabric?
Dark’s Heart Indicator officially supports fabric for Minecraft 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Dark’s Heart Indicator – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Dark’s Heart Indicator 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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Install Dark’s Heart Indicator with just one click on your server.