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data pack

Beter Ultra HardcoreMinecraft data pack for 26.3

Improving hardcore redim for playing both on a server with friends and in the local world in hardcore mode

server onlynewest supported release 26.3AdventureGame MechanicsMinigame
Latest version
1.5+26.3+mod
Minecraft
1.20 to 26.3
Works with
Quilt, NeoForge, Forge, Fabric
Licence
MIT
Downloads
3.8k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Beter Ultra Hardcore servers

Deploy a server with Beter Ultra Hardcore already added to the world, on hardware built for it.

  • 26.3
  • Data pack
  • Quilt
  • NeoForge
  • Forge
  • 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 Beter Ultra Hardcore declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
26.3Data pack, Quilt, NeoForge, Forge, Fabric25+declared15 Sept 2026
26.2Fabric, Quilt, NeoForge, Forge, Data pack25+declared16 Jun 2026
26.1.2Fabric, Quilt, NeoForge, Forge, Data pack25+declared9 Apr 2026
26.1.1Fabric, Quilt, NeoForge, Forge, Data pack25+declared1 Apr 2026
26.1Fabric, Quilt, NeoForge, Forge, Data pack25+declared24 Mar 2026
1.21.11Data pack, Quilt, NeoForge, Forge, Fabric21+declared9 Dec 2025
1.21.10Data pack, Quilt, NeoForge, Forge, Fabric21+declared7 Oct 2025
1.21.9Fabric, Quilt, NeoForge, Forge, Data pack21+declared30 Sept 2025
1.21.8Fabric, Quilt, NeoForge, Forge, Data pack21+declared17 Jul 2025
1.21.7Fabric, Quilt, NeoForge, Forge, Data pack21+declared30 Jun 2025
1.21.6Fabric, Quilt, NeoForge, Forge, Data pack21+declared17 Jun 2025
1.21.5Fabric, Quilt, NeoForge, Forge, Data pack21+declared25 Mar 2025
1.21.4Data pack, Fabric, Forge, NeoForge, Quilt21+declared3 Dec 2024
24w46aData pack, Quilt, NeoForge, Forge, Fabric21+declared13 Nov 2024
24w45aFabric, Quilt, NeoForge, Forge, Data pack21+declared6 Nov 2024
24w44aFabric, Quilt, NeoForge, Forge, Data pack21+declared30 Oct 2024
1.21.3Fabric, Quilt, NeoForge, Forge, Data pack21+declared23 Oct 2024
1.21.2Fabric, Quilt, NeoForge, Forge, Data pack21+declared22 Oct 2024
1.21.1Fabric, Quilt, NeoForge, Forge, Data pack21+declared8 Aug 2024
1.21NeoForge, Quilt, Forge, Fabric, Data pack21+declared13 Jun 2024
1.20.5Data pack, Quilt, NeoForge, Forge, Fabric21+declared23 Apr 2024
1.20.4Fabric, Quilt, NeoForge, Forge, Data pack17+declared7 Dec 2023
1.20.3Fabric, Quilt, NeoForge, Forge, Data pack17+declared4 Dec 2023
1.20.2Fabric, Quilt, NeoForge, Forge, Data pack17+declared20 Sept 2023
1.20.1Fabric, Quilt, NeoForge, Forge, Data pack17+declared12 Jun 2023
1.20NeoForge, Fabric, Data pack, Forge, Quilt17+declared2 Jun 2023

Download

From Beter Ultra Hardcore’s own host. Nothing is re-hosted here.

For Minecraft 26.3

Choose the loader you use before downloading.

  • Fabric, Forge, NeoForge, Quilt

    1.5+26.3+mod · 19 Sept 2026

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

  • Loader not listed

    1.5+26.3 · 19 Sept 2026 · UHK-1.5_MC1.21.2-26.3.zip

    Get release

Most recently published release

1.5+26.3+modrelease19 Sept 2026

beter-ultra-hardcore-1.5+26.3.jar · 12 KB · for 26.3 · Fabric, Forge, NeoForge, Quilt

Choose file on publisher ↗
c0085abed58b…
Older versions11
  • 1.5+26.319 Sept 202626.34 KB6522f256aef2…Get
  • 1.5+mod16 Aug 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +12 more12 KBe8b14da41e07…Choose file on publisher ↗
  • 1.510 Aug 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +12 more
  • 1.4+mod21 Apr 20251.21.6, 1.21.5, 1.21.412 KB594 downloads67ec6e040aed…Choose file on publisher ↗
  • 1.421 Apr 20251.21.6, 1.21.5, 1.21.45 KB187 downloadsb939e632aa0d…Get
  • 1.3+mod8 Oct 20241.21.3, 1.21.2, 1.21.1, 1.2112 KB745 downloads72ee995f3ec6…Choose file on publisher ↗
  • 1.38 Oct 20241.21.3, 1.21.2, 1.21.1, 1.215 KB188 downloadsd1a53cb53e24…Get
  • 1.2+mod24 Apr 20241.20.5, 1.20.4, 1.20.3, 1.20.2, 1.20.1 +1 more12 KB1.1k downloadsdb371d0a7765…Choose file on publisher ↗
  • 1.224 Apr 20241.20.5, 1.20.4, 1.20.3, 1.20.2, 1.20.1 +1 more4 KB181 downloads16de03c4a152…Get
  • 1.1+mod20 Apr 20241.20.3, 1.20.2, 1.20.1, 1.208 KB102 downloads96102fc30076…Choose file on publisher ↗
  • 1.120 Mar 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.203 KB77 downloadsdc0a7746a55e…Get

Frequently asked

Does Beter Ultra Hardcore work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Beter Ultra Hardcore 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 Beter Ultra Hardcore support?

Everything the author has declared, from 1.20 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 Beter Ultra Hardcore on the client or the server?

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

What licence is Beter Ultra Hardcore 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 Beter Ultra Hardcore?

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 Beter Ultra Hardcore 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? .