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data pack

IREMinecraft data pack for 26.1.1

A datapack that overhauls and expands the survival experience for slower, more rewarding progression with a renewed focus on mining. Dig through numerous rock layers, each one requiring a better pickaxe than the last, until you reach the Nether itself.

server onlynewest supported 26.1.1UtilityAdventureMobsEquipment
Latest version
0.3.1
Loader
Data pack
Licence
LicenseRef-All-Rights-Reserved
Downloads
736
Updated
4 mo ago
Available on
Modrinth
Space NodePartner

Host IRE servers

One click and IRE is installed with the right loader, on hardware built for it.

  • 26.1.1
  • Data pack
  • 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 IRE declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
26.1.1Data pack25+declared1 Apr 2026
26.1Data pack25+declared24 Mar 2026
1.21.11Data pack21+declared9 Dec 2025
1.21.10Data pack21+declared7 Oct 2025
1.21.9Data pack21+declared30 Sept 2025
1.21.8Data pack21+declared17 Jul 2025

Download

From IRE’s own host. Nothing is re-hosted here.

0.3.1alpha3 Apr 2026

IRE_Data_0.3.1.zip · 4.5 MB · for 26.1, 26.1.1

Download latest
3bc9987be574
Older versions10
  • 0.3.025 Mar 202626.1, 26.1.14.5 MB35 downloads6bdfbd41d34aGet
  • 0.2.014 Jan 20261.21.114.4 MB151 downloadscde3a22868d6Get
  • 0.1.78 Nov 20251.21.103.3 MB73 downloads9895445f7174Get
  • 0.1.624 Oct 20251.21.9, 1.21.103.1 MB46 downloads0b3d15cbc712Get
  • 0.1.514 Oct 20251.21.9, 1.21.103.1 MB37 downloadscf8dc90732feGet
  • 0.1.430 Sept 20251.21.93.1 MB54 downloads77cf296ce029Get
  • 0.1.323 Sept 20251.21.83.1 MB76 downloads8f9455f9ee27Get
  • 0.1.215 Aug 20251.21.83.0 MB76 downloads0875da4b4c32Get
  • 0.1.11 Aug 20251.21.83.0 MB67 downloadsd7fc5186b750Get
  • 0.1.020 Jul 20251.21.83.0 MB48 downloads1e7293a1e3b0Get

Frequently asked

Does IRE work on Minecraft 26.1.1?

Yes. 26.1.1 is the newest Minecraft version IRE 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 IRE support?

Everything the author has declared, from 1.21.8 up to 26.1.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install IRE on the client or the server?

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

Which loader does IRE need?

Data pack. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for IRE?

Java 25 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the data pack itself.

What licence is IRE under?

LicenseRef-All-Rights-Reserved, 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 IRE?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the data pack and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download IRE safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

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

Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .