1HP Challenge
by Rogal
1HP Challenge turns a survival run into a one-health-point fight, where a single hit from a mob, trap or hazard can end the run.
What it does
The mod starts a challenge in which the player has only one health point. Limited health means that any damage taken is fatal, and dangerous traps can kill instantly. Hidden dangers, such as enemies and unexpected hazards along the way, are placed to test planning and fast reactions, while a day timer counts down the days the player has to last.
The challenge has a clear objective: survive at least 100 days while completing levels and challenges on one health point. It supports multiplayer, so friends can take on the run together. Players who die cannot be resurrected, even through commands, and the game mode can be changed by commands after death. The server must run the mod, while clients may add it or leave it out, and it is released under the MIT License as open source. Files cover 1.20.5 – 26.3 for Fabric, Forge, NeoForge and Quilt, with snapshot builds published.
Key features
One health point
The player starts with a single health point, and no resurrection is possible once it is lost.
Instant-death traps
Dangerous traps are placed through the world and can kill the player in one hit.
Day timer
A countdown tracks the days the player has survived against the 100-day goal.
Multiplayer support
Friends can play the challenge together on the same server.
Gallery
Compatibility
Latest build for each game version and loader.
26.x5 of 5 versions with builds
1.21.x12 of 12 versions with builds
1.20.x2 of 2 versions with builds
This mod also publishes snapshot builds. Snapshots are not shown in the matrix.
How it compares
Record Days Survived is open source under the GNU General Public License v3.0 or later, client-side only, with Fabric, Forge and Quilt files for 1.19.2 – 26.3. Danger Alert is server required with client optional, open source under the GNU Lesser General Public License v3.0 only, and covers 1.20.2 – 1.21.10. Challenges is server-side only, open source under the GNU General Public License v3.0 only, and Fabric-only for 1.21.1 – 26.2.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| 1HP Challenge | Fabric, Forge, NeoForge and Quilt | 1.20.5 – 26.3 | Server required, client optional | 2026-09-19 |
| Record Days Survived | Fabric, Forge and Quilt | 1.19.2 – 26.3 | Client-side only | 2026-05-14 |
| Danger Alert | Fabric, Forge, NeoForge and Quilt | 1.20.2 – 1.21.10 | Server required, client optional | 2025-11-28 |
| Challenges | Fabric | 1.21.1 – 26.2 | Server-side only | 2026-07-18 |
Questions
Does 1HP Challenge need to be installed on the server?
Can players bring back a dead character with commands?
Which loaders and versions are supported?
In the catalog
1HP Challenge is one of 2,135 Minigame mods on ModsFinder, and one of 1,454 Minigame mods for Fabric. 8,071 mods support Minecraft 26.3.
More from Rogal
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What the author says
Welcome to the “1 XP” Challenge! In this game you will fight for your life with only one health point (HP). Every action and every step will matter, because any encounter with an enemy or danger can be fatal. Objective of the game: Survive at least 100 days or more by completing levels and challenges with only one…
Official listing
- Modrinth page
- modrinth.com/mod/1hpchallenge
- Owner
- Rogal
- Published
- 2024-11-14
- Updated on Modrinth
- 2026-09-19
- Facts verified
- 2026-10-15