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data pack

1HP ChallengeMinecraft data pack for 26.3

1HP Challenge, without the ability to resurrect even using commands.

server onlynewest supported release 26.3UtilityAdventureGame MechanicsLibrary
Latest version
1.2+26.3+mod
Minecraft
1.20.5 to 26.3
Works with
Fabric, Quilt, NeoForge, Forge
Licence
MIT
Downloads
4.8k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host 1HP Challenge servers

Deploy a server with 1HP Challenge already added to the world, on hardware built for it.

  • 26.3
  • Fabric
  • Data pack
  • Quilt
  • NeoForge
  • One click install
  • Version matched
  • Automatic backups
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version 1HP Challenge declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
26.3Fabric, Data pack, Quilt, NeoForge, Forge25+declared15 Sept 2026
26.2Forge, Data pack, Quilt, NeoForge, Fabric25+declared16 Jun 2026
26.1.2Forge, Data pack, Quilt, NeoForge, Fabric25+declared9 Apr 2026
26.1.1Forge, Data pack, Quilt, NeoForge, Fabric25+declared1 Apr 2026
26.1Fabric, Data pack, Quilt, NeoForge, Forge25+declared24 Mar 2026
1.21.11Fabric, Data pack, Quilt, NeoForge, Forge21+declared9 Dec 2025
1.21.10Forge, Data pack, Quilt, NeoForge, Fabric21+declared7 Oct 2025
1.21.9Forge, Data pack, Quilt, NeoForge, Fabric21+declared30 Sept 2025
1.21.8Forge, Data pack, Quilt, NeoForge, Fabric21+declared17 Jul 2025
1.21.7Forge, Data pack, Quilt, NeoForge, Fabric21+declared30 Jun 2025
1.21.6Fabric, Forge, NeoForge, Quilt, Data pack21+declared17 Jun 2025
1.21.5Fabric, Data pack, Quilt, NeoForge, Forge21+declared25 Mar 2025
1.21.4Forge, Data pack, Quilt, NeoForge, Fabric21+declared3 Dec 2024
24w46aForge, Data pack, Quilt, NeoForge, Fabric21+declared13 Nov 2024
24w45aForge, Data pack, Quilt, NeoForge, Fabric21+declared6 Nov 2024
24w44aForge, Data pack, Quilt, NeoForge, Fabric21+declared30 Oct 2024
1.21.3Quilt, Data pack, NeoForge, Forge, Fabric21+declared23 Oct 2024
1.21.2Fabric, Data pack, Quilt, NeoForge, Forge21+declared22 Oct 2024
1.21.1Forge, Data pack, Quilt, NeoForge, Fabric21+declared8 Aug 2024
1.21Forge, Data pack, Quilt, NeoForge, Fabric21+declared13 Jun 2024
1.20.6Forge, Data pack, Quilt, NeoForge, Fabric21+declared29 Apr 2024
1.20.5Quilt, Forge, Fabric, NeoForge, Data pack21+declared23 Apr 2024

Download

From 1HP Challenge’s own host. Nothing is re-hosted here.

For Minecraft 26.3

Choose the loader you use before downloading.

  • Fabric, Forge, NeoForge, Quilt

    1.2+26.3+mod · 19 Sept 2026

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

  • Loader not listed

    1.2+26.3 · 19 Sept 2026 · 1HP-Challenge_1.21.2-26.3_V1.2.zip

    Get release

Most recently published release

1.2+26.3+modrelease19 Sept 2026

1hpchallenge-1.2+26.3.jar · 7 KB · for 26.3 · Fabric, Forge, NeoForge, Quilt

Choose file on publisher ↗
27c48dd1d798…
Older versions7
  • 1.2+26.319 Sept 202626.33 KB5fd4023dda88…Get
  • 1.2+mod16 Aug 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +12 more6 KB5fefdfe12458…Choose file on publisher ↗
  • 1.210 Aug 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +12 more
  • 1.1+mod21 Apr 20251.21.6, 1.21.5, 1.21.47 KB1.8k downloads63a7aa6bcc50…Choose file on publisher ↗
  • 1.121 Apr 20251.21.6, 1.21.5, 1.21.44 KB518 downloads9241e410c27e…Get
  • 0.1+mod14 Nov 20241.21.3, 1.21.2, 1.21.1, 1.21, 1.20.6 +1 more6 KB1.3k downloadsddfb5d71458a…Choose file on publisher ↗
  • 0.114 Nov 20241.21.3, 1.21.2, 1.21.1, 1.21, 1.20.6 +1 more4 KB675 downloadsf4abf42f5e92…Get

Frequently asked

Does 1HP Challenge work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version 1HP Challenge declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does 1HP Challenge support?

Everything the author has declared, from 1.20.5 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install 1HP Challenge on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

What licence is 1HP Challenge under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install 1HP Challenge?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download 1HP Challenge safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

TerralithExplore almost 100 new biomes consisting of both realism and light fantasy, using just Vanilla blocks. Complete with several immersive structures to compliment the overhauled terrain.Towns and TowersSpice up your world with new villages, pillager outposts, and even new ships!TectonicTerrain shaping brought to new heights, grander and more varied than ever before!TrekBored of vanilla structure generation? This pack is for you!GeophilicA subtle-ish overhaul of vanilla Overworld biomes! Reworked!Incendium LegacyA nether biome overhaul combined with challenging structures to conquer, unique weapons to obtain, and tricky mobs to defeat.

Details from Modrinth, where the author last updated it on 19 Sept 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .