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The Undergarden
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The Undergarden

Java mod listed for Minecraft 1.16–1.21. File opened and checked on 24 Sep 2026; downloads from the MC Java Mods app on Android.

by Quek04 · on CurseForge

Deep underground, a forgotten land awaits. Discord: What is the Undergarden? The Undergarden is a dark, subterranean world located deep below the bedrock…

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Minecraft version

⬇ Download for 1.21.1 · NeoForge⬇ Download for 1.21 · NeoForge⬇ Download for 1.20.6 · NeoForge⬇ Download for 1.20.4 · NeoForge⬇ Download for 1.20.1 · NeoForge⬇ Download for 1.20 · NeoForge⬇ Download for 1.20.1 · Forge⬇ Download for 1.20 · Forge⬇ Download for 1.19.4 · Forge⬇ Download for 1.19.2 · Forge⬇ Download for 1.18.2 · Forge⬇ Download for 1.18.1 · Forge⬇ Download for 1.17.1 · Forge⬇ Download for 1.16.5 · Forge⬇ Download for 1.16.3–1.16.4 · Forge⬇ Download for 1.16.1 · Forge
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
The Undergarden — screenshot 1The Undergarden — screenshot 2The Undergarden — screenshot 3The Undergarden — screenshot 4The Undergarden — screenshot 5The Undergarden — screenshot 6The Undergarden — screenshot 7The Undergarden — screenshot 8

Undergarden Logo

Deep underground, a forgotten land awaits.

Discord: https://discord.gg/zrnMPDM

What is the Undergarden?

The Undergarden is a dark, subterranean world located deep below the bedrock of the Overworld. The flora here has adapted to their conditions and can grow anywhere, independent of light. Strange creatures call these dark lands home, and are plagued by the invasive Rotspawn, monsters originating from a chaotic, mysterious realm.

Minecraft Server

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Features

And more to come in the future…

How to enter the Undergarden

To enter the Undergarden, you must first craft a Catalyst. You can craft a Catalyst using the recipe below:

Catalyst Recipe

Once you have made that, create a frame in the shape of a Nether portal using Stone Bricks or Deepslate Bricks. Activate the Undergarden portal by right clicking the inner bottom of the frame with the Catalyst.

Activated Undergarden Portal

You can also use bricks derived from the Undergarden to create the portal.

Quick facts

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

These come from our own check of the pack file, not from the source page.

📺 Java videos for The Undergarden watch on YouTube ↗

The Undergarden Mod (1.16.5 Forge) | Minecraft Mod ShowcaseYouTubeThe Undergarden Mod (1.16.5 Forge) | Minecraft Mod ShowcaseCrimson GamingThe Undergarden  (1.21.1) Minecraft Mod ShowcaseYouTubeThe Undergarden (1.21.1) Minecraft Mod ShowcaseLorthornThe Undergarden en 60s 🪓 | Mod 55/364  #minecraft  #minecraftshorts #shortsYouTubeThe Undergarden en 60s 🪓 | Mod 55/364 #minecraft #minecraftshorts #shortsMINE-LUCRONThe Undergarden mod #minecraft #minecraftshorts #minecraftmods #minecraftturkiye #gaming #modsYouTubeThe Undergarden mod #minecraft #minecraftshorts #minecraftmods #minecraftturkiye #gaming #modsZe Akrep
🎬Made a video about The Undergarden? Feature it #1 here for free — put the mcmodshub.com link near the top of your description, or in a pinned comment.→

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