
Level Up Hp
Little HP is g̶r̶o̶w̶i̶n̶g̶ (Leveling) up :)
Screenshots

About this Mod
Description
A Port of Level Up Hp by sargunv to Modern Versions of Minecraft.
Level Up HP is a mod that adds RPG style HP upgrades. As you kill mobs, you gain HP XP, which eventually gives you HP Levels, which give you additional hearts of health. The mod is designed with mod packs and servers in mind; so it's fully configurable. You can configure the starting and maximum HP, the HP XP requirements to level up, the penalties on death, whether to reset HP Levels on death, and more! There are also commands that allow ops or command blocks to manage HP XP and HP Level for any player.
Screenshot

Installation
This mod requires Fabric, Fabric Language Kotlin, ModMenu and Cloth Config.
Optionally, add Health Overlay for better health bar rendering
If you want to start at 10 hearts instead of 5, get the Level Up HP Easy Start data pack
Optionally, add Data Loader to apply data packs at a global level instead of per-save Features(Data Loader Not Yet Ported)Increase your max HP by killing mobs
Configure just about everything using data packs, like starting HP, max level, progression formula, and penalty formulas. You can even set XP values for individual mobs, including modded ones! See the section on data packs in the wiki. There's also a preconfigured example data pack that starts you off with a full 10 hearts of health instead of 5.
HP XP overlay HUD
Heart containers that instantly give you an HP level. You can use a data pack to add these to dungeon loot, include them in adventure maps, whatever you want. By default, they're not obtainable in survival.
Level up trigger for use in data packs; see one of the built in advancements for a usage example. Supports int range conditions (just like many vanilla triggers) on current and remaining levels.
Command (
/leveluphp check) to check XP/Level in case you have a mod that conflicts with the xp bar hudOp-only commands to manage XP/Level for any player
/leveluphp [setxp|addxp|setlevel|addlevel]You can use these with command blocks or mcfunctions too
Modpacks
This mod is licensed under Apache 2.0, so you're free to include it in modpacks.
A Note From sargunv:
While not required, I'd prefer it if you let me know when you add this mod to a modpack or use it on a public server.
Available Versions
How to Install Level Up Hp 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 "Level Up Hp". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.21
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Level Up Hp 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 Level Up Hp compatible with fabric?
Level Up Hp officially supports fabric for Minecraft 1.21.1, 1.21. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Level Up Hp – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Level Up Hp 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.
Rent Modded Server
Install Level Up Hp with just one click on your server.