
Welcome to the Backrooms, Traveler.
It seems you have noclipped out of the bounds of reality, and into a bizarre new world. We'd like to
welcome you to the "Backrooms", an alternate dimension where the laws of physics cease to apply.
- Scutoid, Backrooms Wiki Homepage
The Backrooms is an intriguing concept, one that I, along with many other people, have poured hours into exploring -- from watching YouTube videos, to delving through the depths of the Backrooms Wiki. What better way to immerse oneself further into the Backrooms than through personal experience? Although there are already some Backrooms mods out there for Minecraft, they weren't quite what I was looking for. I chose to make my own version, which blends the standard Backrooms lore from the Backrooms Wiki with some aspects of Kane Pixels' own Backrooms series. I plan to make this mod a long-term project, although I will be working on it in my spare time. This means it might not be updated frequently, but more content (e.g. new Backrooms levels and other features) will be added over time.

Mod Information
This mod is an addon for Tech Reborn.
Mod loader: Fabric
Required mods: Fabric API, Tech Reborn, and Immersive Portals
Current Minecraft Version(s): 1.20.4
Version 0.1.0 of this mod uses customportalapi instead of Immersive Portals.
Credits
Mod author: me
Textures: me
(except the machine textures, which are based on machine textures from Tech Reborn)
Music: me
See the GitHub page for the mod source files, as well as a wiki (not written yet) and to submit any issues or bug reports. If you have suggestions, feel free to leave them as comments here or on the GitHub page!
Many thanks to everyone who have helped me debug some difficult issues and improve my modding skills, especially to qouteall (the creator of Immersive Portals) and members of the Modded Minecraft discord server.
This mod is Fabric only, and will be worked on and updated according to my personal schedule.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.4
- 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: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as backroomsmod-0.8.1-1.20.4.jar — drop this file into the mods folder
- Download size: 11.0 MB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.
