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data pack

Chunky OfflineMinecraft data pack for 26.2

An add-on/extension of Chunky to generate chunks when no players are online.

server onlynewest supported release 26.2UtilityWorldgenOptimizationManagement
Latest version
v1.1.0+mod
Minecraft
1.21 to 26.2
Works with
Quilt, NeoForge, Forge, Fabric
Licence
MIT
Downloads
60.5k
Updated
11 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Chunky Offline servers

Deploy a server with Chunky Offline already added to the world, on hardware built for it.

  • 26.2
  • 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 Chunky Offline declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
26.2Data pack, Quilt, NeoForge, Forge, Fabric25+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
1.21.11Fabric, Quilt, NeoForge, Forge, Data pack21+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
1.21.6Fabric, Quilt, NeoForge, Forge, Data pack21+declared17 Jun 2025
1.21.5Fabric, Quilt, NeoForge, Forge, Data pack21+declared25 Mar 2025
1.21.4Data pack, Quilt, NeoForge, Forge, Fabric21+declared3 Dec 2024
1.21.3Data pack, Quilt, NeoForge, Forge, Fabric21+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
1.21Quilt, Fabric, Forge, NeoForge, Data pack21+declared13 Jun 2024

Download

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

For Minecraft 26.2

Choose the loader you use before downloading.

  • Fabric, Forge, NeoForge, Quilt

    v1.1.0+mod · 26 Nov 2025

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

  • Loader not listed

    v1.1.0 · 26 Nov 2025 · Chunky Offline v1.1.0 [1.21-1.21.10].zip

    Get release

Most recently published release

v1.1.0+modrelease26 Nov 2025

chunky-offline-v1.1.0.jar · 39 KB · for 26.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +11 more · Fabric, Forge, NeoForge, Quilt

Choose file on publisher ↗
12506295bba4…
Older versions5
  • v1.1.026 Nov 202526.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +11 more18 KB2.4k downloadsf01474f3ea34…Get
  • v1.0.1+mod30 Oct 20251.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6 +6 more40 KB1.8k downloads3cc3cbbba446…Choose file on publisher ↗
  • v1.0.130 Oct 20251.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6 +6 more21 KB106 downloadsfc07a7377a90…Get
  • v1.0.0+mod21 Oct 20251.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6 +6 more40 KB384 downloads9839b89fd294…Choose file on publisher ↗
  • v1.0.021 Oct 20251.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6 +6 more21 KB63 downloadsf411518e4178…Get

Frequently asked

Does Chunky Offline work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version Chunky Offline 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 Chunky Offline support?

Everything the author has declared, from 1.21 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Chunky Offline on the client or the server?

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

What licence is Chunky Offline 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 Chunky Offline?

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 Chunky Offline 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 26 Nov 2025. 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? .