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Extra dungeonsMinecraft mod for 1.21.11

Adds 6 extra Dungeons to the underground

client and servernewest supported 1.21.11AdventureMobsWorldgen
Latest version
1.0.0
Minecraft
1.20.1 to 1.21.11
Java
Java 21+
Loaders
NeoForge, Forge, Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
22.1k
Updated
7 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Extra dungeons servers

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

  • 1.21.11
  • NeoForge
  • Forge
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • 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 Extra dungeons declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11NeoForge, Forge, Fabric21+declared9 Dec 2025
1.21.10Fabric, NeoForge, Forge21+declared7 Oct 2025
1.21.9Forge, NeoForge, Fabric21+declared30 Sept 2025
1.21.8Fabric, Forge, NeoForge21+declared17 Jul 2025
1.21.4Fabric, NeoForge, Forge21+declared3 Dec 2024
1.21.1Fabric, NeoForge, Forge21+declared8 Aug 2024
1.20.6NeoForge, Forge, Fabric21+declared29 Apr 2024
1.20.1Fabric, Forge, NeoForge17+declared12 Jun 2023

Download

From Extra dungeons’s own host. Nothing is re-hosted here.

1.0.0release8 Mar 2026

extra_dungeons-1.0.0-fabric 1.21.1.jar · 62 KB · for 1.21.1

Download latest
5f5f3eb16123…
Older versions4
  • 1.1.019 Jan 20261.21.1169 KB145 downloads4a09ac09f8e9…Get
  • 1.0.719 Jan 20261.21.859 KB2.7k downloads8c3e9eabd1d8…Get
  • 1.0.55 Feb 20251.21.452 KB9.1k downloads6d2e5e5ef707…Get
  • 1.0.48 Jan 20251.21.152 KB146 downloads47cf4e5df4a5…Get

Frequently asked

Does Extra dungeons work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Extra dungeons 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 Extra dungeons support?

Everything the author has declared, from 1.20.1 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 Extra dungeons on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does Extra dungeons 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 Extra dungeons?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Extra dungeons 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 Extra dungeons?

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 Extra dungeons 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.

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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? .