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World ViewerMinecraft mod for 26.3

Download the chunks a server sends you into a normal singleplayer world, with a live 2D/3D map of exactly what you have.

client onlynewest supported release 26.3TechnologyUtilityAdventure
Latest version
0.3.0+mc26.3
Loader
Fabric
Licence
MIT
Downloads
884
Updated
6 d ago
Available on
Modrinth

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version World Viewer declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric25+declared15 Sept 2026
26.2Fabric25+declared16 Jun 2026
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.9Fabric21+declared30 Sept 2025
1.21.8Fabric21+declared17 Jul 2025

Download

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

Most recently published release

0.3.0+mc26.3release3 Nov 2026

world-viewer-0.3.0+mc26.3.jar · 0.2 MB · for 26.3 · Fabric

Download this release
2504483f9eac…
Older versions5
  • 0.3.0+mc26.229 Aug 202626.20.2 MB094a288d57e3…Get
  • 0.3.0+mc1.21.112 Aug 20261.21.110.2 MBc35eda910654…Get
  • 0.3.0+mc1.21.82 Aug 20261.21.10, 1.21.9, 1.21.80.2 MBedcb7f37c94f…Get
  • 0.1.0+mc1.21.113 Jul 20261.21.110.1 MB76 downloadsf1c0e9803526…Get
  • 0.1.0+mc1.21.83 Jul 20261.21.80.1 MB12 downloadsc2254a22779a…Get

Dependencies

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

Frequently asked

Does World Viewer work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version World Viewer 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 World Viewer support?

Everything the author has declared, from 1.21.8 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install World Viewer on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does World Viewer support?

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 World Viewer?

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 World Viewer need to run?

It declares kUI as required, so that has to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is World Viewer 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 World Viewer?

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 World Viewer 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.

Details from Modrinth, where the author last updated it on 3 Nov 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? .