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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
Licence
LicenseRef-All-Rights-Reserved
Downloads
736
Updated
5 mo ago
Available on
Modrinth
Space NodeOur hosting

Host IRE servers

Deploy a server with IRE already added to the world, 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.

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?

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 IRE 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. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

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

Last checked 2 mo 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? .