1HP
This datapack gives you the ability to play with only Half a Heart, which makes survival extremely challenging. It’s designed for players who want to push their limits and experience Minecraft in a whole new way.
How to Install
- Download the
1HPdatapack.zipfile or folder. - Place it inside your world’s
datapacks/folder:.minecraft/saves/<Your_World>/datapacks/ - Launch the world.
- Your health will instantly be reduced to 1 HP (0.5 hearts)!
Features
- Sets player max health to 1 (half a heart).
- Affects the current player only.
- Not yet compatible with multiplayer.
- Lightweight and efficient.
Challenge Ideas
You can make survival even harder by combining this datapack with:
- Hardcore mode
- No armor rules
- Timed survival goals (e.g. survive 1 hour)
- Mob difficulty increase datapacks
Compatibility
- Minecraft version: 1.21.5
- Singleplayer only (multiplayer support planned for future versions)
- Compatible with most datapacks unless they directly change player health
| Version | Minecraft | Loader | Download |
|---|---|---|---|
|
1HP 1.2 - Minecraft 26.3 1.2 |
26.3
|
datapack
|
Download |
|
1HP 1.1 1.1 |
1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8
|
fabric, forge, neoforge, quilt
|
Download |
|
1HP - 1.21.5 1.0+mod |
1.21.5
|
fabric, forge, neoforge, quilt
|
Download |
|
1HP - 1.21.5 1.0 |
1.21.5
|
datapack
|
Download |