






Ember Underground Rooms Mod introduces plenty of new structures into the game. As the name suggests, all of these underground structures will be generated fully covered underground. You will come across these structures when you go out mining. The structures include ancient ruins, libraries, abandoned mines, and more. There are also unique rooms like the End Room, which looks like a part of the End dimension that has spread into the Overworld. All of these structures are vanilla friendly as they are all made using vanilla blocks.
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Features:
- Introduces a collection of new underground structures into the game.
- Includes libraries, abandoned mineshafts, end themed rooms and more.
- All rooms are vanilla friendly. They are made using only vanilla blocks.
Screenshots:







Ember Underground Rooms Mod Download Links
For Minecraft 1.21.10, 1.21.9
Forge version: Download from Server 1 – Download from Server 2
For All Versions from Minecraft 1.21 to Minecraft 1.21.8
Forge version: Download from Server 1 – Download from Server 2
For All Versions from Minecraft 1.20 to Minecraft 1.20.6
Forge version: Download from Server 1 – Download from Server 2
Fabric version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.10, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 176420.mcaddon
- Download size: 216 KB
- Download link checked 25 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.