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One DimensionMinecraft mod for 26.2

A vertical overhaul mod that merges all three vanilla dimensions into a single continuous world. Instead of separate Nether, Overworld, and End dimensions, the world is stacked by height inside one seamless dimension

server onlynewest supported release 26.2Game MechanicsWorldgen
Latest version
3.1.0+26.2-neoforge
Minecraft
1.20.1 to 26.2
Java
Java 25+
Loaders
NeoForge, Forge, Fabric
Licence
CC-BY-NC-4.0
Downloads
2.6k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host One Dimension servers

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

  • 26.2
  • NeoForge
  • Forge
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version One Dimension declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.2NeoForge, Forge, Fabric25+declared16 Jun 2026
26.1.2Fabric, NeoForge, Forge25+declared9 Apr 2026
26.1.1Forge, NeoForge, Fabric25+declared1 Apr 2026
26.1Forge, NeoForge, Fabric25+declared24 Mar 2026
1.21.11Forge, NeoForge, Fabric21+declared9 Dec 2025
1.21.10Forge, NeoForge, Fabric21+declared7 Oct 2025
1.21.9Forge, NeoForge, Fabric21+declared30 Sept 2025
1.21.8Forge, NeoForge, Fabric21+declared17 Jul 2025
1.21.7Forge, NeoForge, Fabric21+declared30 Jun 2025
1.21.6Forge, NeoForge, Fabric21+declared17 Jun 2025
1.21.5Fabric, Forge, NeoForge21+declared25 Mar 2025
1.21.4NeoForge, Forge, Fabric21+declared3 Dec 2024
1.21.3Fabric, NeoForge, Forge21+declared23 Oct 2024
1.21.2Forge, NeoForge, Fabric21+declared22 Oct 2024
1.21.1Forge, NeoForge, Fabric21+declared8 Aug 2024
1.21Forge, NeoForge, Fabric21+declared13 Jun 2024
1.20.6NeoForge, Forge, Fabric21+declared29 Apr 2024
1.20.5NeoForge, Forge, Fabric21+declared23 Apr 2024
1.20.4Fabric, NeoForge, Forge17+declared7 Dec 2023
1.20.3Forge, NeoForge, Fabric17+declared4 Dec 2023
1.20.2Forge, NeoForge, Fabric17+declared20 Sept 2023
1.20.1Forge, Fabric, NeoForge17+declared12 Jun 2023

Download

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

Browse 46 indexed releases

For Minecraft 26.2

Choose the loader you use before downloading.

  • NeoForge

    3.1.0+26.2-neoforge · 30 Aug 2026 · onedimension-3.1.0-neoforge+26.2.jar

    Get NeoForge

  • Forge

    3.1.0+26.2-forge · 30 Aug 2026 · onedimension-3.1.0-forge+26.2.jar

    Get Forge

Most recently published release

3.1.0+26.2-neoforgerelease30 Aug 2026

onedimension-3.1.0-neoforge+26.2.jar · 0.2 MB · for 26.2 · NeoForge

Download this release
48c47bd482ff…
Older versions24
  • 3.1.0+26.2-forge30 Aug 202626.20.2 MB2207d8760c92…Get
  • 3.1.0+26.1.2-neoforge30 Aug 202626.1.20.2 MB57b2e5aafb21…Get
  • 3.1.0+26.1.2-forge30 Aug 202626.1.20.2 MB2c6ea4e08e9f…Get
  • 3.1.0+26.1.2-fabric30 Aug 202626.1.20.2 MB0fb2bedf77b7…Get
  • 3.1.0+26.1.1-neoforge30 Aug 202626.1.10.2 MBd006aaf7d4e3…Get
  • 3.1.0+26.1.1-forge30 Aug 202626.1.10.2 MBa6959d3d226b…Get
  • 3.1.0+26.1.1-fabric30 Aug 202626.1.10.2 MBd000cffb4eed…Get
  • 3.1.0+26.1-neoforge30 Aug 202626.10.2 MB92ee6d71b8af…Get
  • 3.1.0+26.1-forge30 Aug 202626.10.2 MB3e2b33f6efe2…Get
  • 3.1.0+26.1-fabric30 Aug 202626.10.2 MB62c2964a8ae7…Get
  • 3.1.0+1.21.11-neoforge30 Aug 20261.21.110.2 MB8df48eb651ff…Get
  • 3.1.0+1.21.11-forge30 Aug 20261.21.110.2 MB211e7a913840…Get
  • 3.1.0+1.21.11-fabric30 Aug 20261.21.110.2 MB308953b79d12…Get
  • 3.1.0+1.21.10-neoforge30 Aug 20261.21.100.2 MBe79e612ba7f4…Get
  • 3.1.0+1.21.10-forge30 Aug 20261.21.100.2 MB47a89a30cdd7…Get
  • 3.1.0+1.21.10-fabric30 Aug 20261.21.100.2 MB4875bfd99e6e…Get
  • 3.1.0+1.21.9-neoforge30 Aug 20261.21.90.2 MBd95c52b83ee2…Get
  • 3.1.0+1.21.9-forge30 Aug 20261.21.90.8 MB39e2468feecb…Get
  • 3.1.0+1.21.9-fabric30 Aug 20261.21.90.2 MB72b223f0d33c…Get
  • 3.1.0+1.21.8-neoforge30 Aug 20261.21.80.2 MBf9d2a3f3e681…Get
  • 3.1.0+1.21.8-forge30 Aug 20261.21.80.8 MB3ac05af72adf…Get
  • 3.1.0+1.21.8-fabric30 Aug 20261.21.80.2 MB6353053e8b11…Get
  • 3.1.0+1.21.7-neoforge30 Aug 20261.21.70.2 MB675637bf8ab1…Get
  • 3.1.0+1.21.7-forge30 Aug 20261.21.70.8 MB2acbdefc34d8…Get

Dependencies

What One Dimensiondeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Fabric APIRequired. Lightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.CodxLibRequired. A library with shared functions for all Codx mods.

Frequently asked

Does One Dimension work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version One Dimension 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 One Dimension support?

Everything the author has declared, from 1.20.1 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 One Dimension on the client or the server?

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

Which platform or loader does One Dimension support?

NeoForge, Forge, Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for One Dimension?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does One Dimension need to run?

It declares Fabric API and CodxLib as required, so those have to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is One Dimension under?

CC-BY-NC-4.0, 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 One Dimension?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod 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 One Dimension 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.

Armor HiderHide or adjust the transparency of armor, glint, and offhand items - with full multiplayer sync. No dependencies required.BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.

Details from Modrinth, where the author last updated it on 30 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? .