Health Display Datapack

A datapack that can provide real-time mob's health rate

614 Downloads

datapackfabricforgeneoforgequiltgame-mechanicsmobstechnology

Rent Server with this Mod

Screenshots

About this Mod

This datapack can give real-time data of mob's health percentage and display in a visual way
这个数据包可以让你查看生物的实时血量百分数并提供可视化（需要资源包）

Functions

Mobs now show their HP percentage information above them, and the percentage will change when their HP changes
If a mob is close to a player ,the percentage information will display, however if it is far from the player, the information will hide
The percentage information has a visually-improved effect when you install the resource pack like this:

Warnings

Because the datapack use mob's custom name to achieve the function, so it will definitely conflict with name tags using
When you uninstall the datapack, the mob who already has a custom name will not disappear

Available Versions

v1release

MC 1.21.5, 1.21.6fabric, forge, neoforge, quilt

June 29, 2025

v1release

MC 1.21.5, 1.21.6datapack

June 29, 2025

How to Install Health Display Datapack on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.6).

Install Mod

Open the mod browser in the dashboard and search for "Health Display Datapack". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

1.21.6, 1.21.5

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Health Display Datapack server crashes on startup – what to do?

Most common cause: wrong datapack 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 (1.21.6). You can switch loaders with one click in the panel.

Is Health Display Datapack compatible with datapack and fabric and forge and neoforge and quilt?

Health Display Datapack officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.6, 1.21.5. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Health Display Datapack – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Health Display Datapack 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.