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Jaden's Nether ExpansionMinecraft mod for 1.21.1

Nether Expansion is a Vanilla Friendly Mod that aims to Improve & Add New Content to every aspect of The Nether

client and servernewest supported release 1.21.1UtilityAdventureMobsEquipment
Latest version
2.4.1
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
Fabric, Forge, NeoForge
Licence
CC-BY-NC-ND-4.0
Downloads
3.7M
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Jaden's Nether Expansion servers

One click and Jaden's Nether Expansion is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Fabric
  • Forge
  • NeoForge
  • 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 Jaden's Nether Expansion declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, Forge, NeoForge21+declared8 Aug 2024
1.20.1Fabric, Forge, NeoForge17+declared12 Jun 2023

Download

From Jaden's Nether Expansion’s own host. Nothing is re-hosted here.

Browse 33 indexed releases

Most recently published release

2.4.1release22 Aug 2026

Jadens-Nether-Expansion-2.4.1.jar · 20.1 MB · for 1.21.1 · NeoForge

Download this release
61a88089177a…
Older versions24
  • 2.4.020 Aug 20261.21.118.2 MBe8e4b5170346…Get
  • 2.4.0-RC.212 Aug 20261.21.126.9 MB04e18025c014…Get
  • 2.4.0-RC.18 Aug 20261.21.126.9 MB3b86b5776e60…Get
  • 2.4.0-BETA.717 Jun 20261.21.125.9 MB356fe53d9e4c…Get
  • 2.4.0-BETA.616 Jun 20261.21.125.9 MBe8fc29b88a0b…Get
  • 2.4.0-BETA.531 May 20261.21.125.8 MB597ef09e3e09…Get
  • 2.4.0-BETA.430 May 20261.21.125.8 MB38229dcbaecd…Get
  • 2.4.0-BETA.325 Apr 20261.21.126.2 MB6ba7b70596f4…Get
  • 2.4.0-BETA.12 Apr 20261.21.123.8 MB953290d204a3…Get
  • 2.3.54 Jul 20251.20.122.4 MBeb33d925442a…Get
  • 2.3.426 Jun 20251.20.122.4 MBbd2d90912b64…Get
  • 2.3.329 May 20251.20.122.4 MB1b172b67db8f…Get
  • 2.3.25 Apr 20251.20.122.4 MBd3d7c065d2ca…Get
  • 2.3.14 Apr 20251.20.122.4 MB7e275d635392…Get
  • 2.3.02 Apr 20251.20.122.4 MB0ab025798c3e…Get
  • 2.2.16 Jan 20251.20.121.5 MB8dce7f163fdd…Get
  • 2.2.031 Dec 20241.20.121.5 MB0bf81f00ce01…Get
  • 2.1.621 Dec 20241.20.117.1 MB5f62f57fbeaa…Get
  • 2.1.516 Dec 20241.20.116.9 MBc93464ff9ebd…Get
  • 2.1.3-Forge21 Nov 20241.20.116.9 MBfee000d60b81…Get
  • 2.1.3-Fabric21 Nov 20241.20.117.2 MB985b64ca9a4e…Get
  • 2.1.2-Forge19 Nov 20241.20.116.9 MB71fdbec9c1dd…Get
  • 2.1.2-Fabric19 Nov 20241.20.117.2 MB515a28dd8ce1…Get
  • 2.1.1-Forge17 Nov 20241.20.116.9 MB9c9b7c0a4593…Get

Dependencies

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

Elysium APIRequired. Elysium is a library mod with various utilities, built-in features and new data driven systems for both Mod-Developers and Modpack-Creators to utilizeLodestoneRequired. A collection of code used throughout projects under the Lodestar team.

Frequently asked

Does Jaden's Nether Expansion work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Jaden's Nether Expansion 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 Jaden's Nether Expansion support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Jaden's Nether Expansion 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 Jaden's Nether Expansion support?

Fabric, Forge, NeoForge. 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 Jaden's Nether Expansion?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does Jaden's Nether Expansion need to run?

It declares Elysium API and Lodestone 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 Jaden's Nether Expansion under?

CC-BY-NC-ND-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 Jaden's Nether Expansion?

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 Jaden's Nether Expansion 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.

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.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from Modrinth, where the author last updated it on 22 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? .