

1 HP
This datapack gives you the chance to play with just half a heart of health, turning survival into an incredibly challenging experience. It's designed for players who want to test their limits and discover Minecraft from a completely new perspective.
Installation
- Download the
1HP
archive in.zip
format or the corresponding folder - Place the file in your world's
datapacks/
folder:.minecraft/saves/<World_Name>/datapacks/
- Launch the world
- Your health will instantly drop to 1 HP (0.5 hearts)!
Features
- Sets player's maximum health to 1 (half a heart)
- Affects only the current player
- Does not yet support multiplayer mode
- Lightweight and efficient
Challenge Ideas
You can make survival even more difficult by combining this datapack with:
- Hardcore mode
- No armor rules
- Timed survival goals (for example, survive for 1 hour)
- Datapacks that increase mob difficulty
Compatibility
- Minecraft version: 1.21.5
- Singleplayer only (multiplayer support planned for future versions)
- Compatible with most datapacks unless they directly change player health