How do I install The Backrooms Explored?

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. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does The Backrooms Explored work with?

The listing gives Minecraft 1.20.1. This is the version stated by the author or source site, not something we verified ourselves.

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The Backrooms Explored

Java modpack listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.

by envyous · on CurseForge

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

Mod loader Fabric1 build
Mod loader Forge1 build

Minecraft version

Minecraft 1.20.1Newest

Minecraft 1.20.1Newest

⬇ Download for 1.20.1 · Fabric ⬇ Download for 1.20.1 · 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.

Open in MC Java Mods Get it on Google Play →

Explore 4 different levels of the backrooms

Level 0:

level 0 is a maze of generic yellow walls and office ceilings

it's barren and almost completely devoid of life... almost

it contains no resources on markings left behind by previous travelers

Level 1:

level 1 is a harsh concrete jungle, with leaky pipes, small corridors and wide open spaces

it's inhabitants are a bit strange but they always have a smile on thier face

it scarcely contains crates of supplies, but beware of the lights going out...

Level 3:
Level 3 is a long seamingly endless maintenance tunnel covered in pipes with dim lights in every corridor

it's extremely narrow with nearly no space for life to survive

it contains no resources and the lighting might be switched off to save money

The Poolrooms:

the Poolrooms are a collection of nice relaxing pools of all sizes

there is zero life here and no resources

keep an eye on the time.. dont swim at sundown

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 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: Opens on CurseForge — 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.

File checked by MCModsHub

Downloads as backrooms.zip
Download size: 83.5 MB
Download link checked 24 Oct 2026 — working

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

Explore more

All Modpacks for Java All Minecraft Java mods Java mods for 1.20