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data pack

Unlock The EndMinecraft data pack for 1.21.11

Enhances exploration by making you get keys throughout the overworld and nether in order to enter The End and beat Minecraft.

server onlynewest supported release 1.21.11AdventureGame Mechanics
Latest version
1.4+mod
Minecraft
1.21.1 to 1.21.11
Works with
Quilt, NeoForge, Forge, Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
14.3k
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Unlock The End servers

Deploy a server with Unlock The End already added to the world, on hardware built for it.

  • 1.21.11
  • Data pack
  • Quilt
  • NeoForge
  • Forge
  • One click install
  • Version matched
  • Automatic backups
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Unlock The End declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.11Data pack, Quilt, NeoForge, Forge, Fabric21+declared9 Dec 2025
1.21.10Fabric, Quilt, NeoForge, Forge, Data pack21+declared7 Oct 2025
1.21.9Fabric, Quilt, NeoForge, Forge, Data pack21+declared30 Sept 2025
1.21.8Data pack, Fabric, Forge, NeoForge, Quilt21+declared17 Jul 2025
1.21.7Data pack, Quilt, NeoForge, Forge, Fabric21+declared30 Jun 2025
1.21.6Data pack, Quilt, NeoForge, Forge, Fabric21+declared17 Jun 2025
1.21.5Data pack, Quilt, NeoForge, Forge, Fabric21+declared25 Mar 2025
1.21.1Quilt, Fabric, Forge, NeoForge, Data pack21+declared8 Aug 2024

Download

From Unlock The End’s own host. Nothing is re-hosted here.

For Minecraft 1.21.11

Choose the loader you use before downloading.

  • Fabric, Forge, NeoForge, Quilt

    1.4+mod · 15 Jan 2026

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

  • Loader not listed

    1.4 · 15 Jan 2026 · Unlock The End Multipack 1.4.zip

    Get release

Most recently published release

1.4+modrelease15 Jan 2026

unlock-the-end-1.4.jar · 0.1 MB · for 1.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +2 more · Fabric, Forge, NeoForge, Quilt

Choose file on publisher ↗
bac59360a20a…
Older versions9
  • 1.415 Jan 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +2 more61 KB1.0k downloads0b9412f4d71a…Get
  • 1.3+mod19 Oct 20251.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6 +1 more0.1 MB2.8k downloads1b8d196614cb…Choose file on publisher ↗
  • 1.319 Oct 20251.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6 +1 more60 KB1.3k downloadscd390bd22016…Get
  • 1.2+mod18 Oct 20251.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6 +1 more0.1 MB99 downloads829b38e01d2a…Choose file on publisher ↗
  • 1.218 Oct 20251.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6 +1 more59 KB66 downloads56a9d6ea4c2c…Get
  • 1.1+mod4 Oct 20251.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6 +1 more0.1 MB714 downloads32c46e210ac8…Choose file on publisher ↗
  • 1.14 Oct 20251.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6 +1 more59 KB515 downloadscf84a8674b26…Get
  • 1.0+mod16 Jul 20251.21.8, 1.21.7, 1.21.6, 1.21.50.1 MB1.9k downloads19f607e3debc…Choose file on publisher ↗
  • 1.016 Jul 20251.21.8, 1.21.7, 1.21.6, 1.21.518 KB1.2k downloadsd806ae64c90f…Get

Frequently asked

Does Unlock The End work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Unlock The End 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 Unlock The End support?

Everything the author has declared, from 1.21.1 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Unlock The End on the client or the server?

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

What licence is Unlock The End 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 Unlock The End?

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 Unlock The End 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 20 Aug 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? .