CurseForge · Minecraft mod

Backrooms: Deco

Cartoon-style and polished Backrooms decorations.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Backrooms: Deco release should I use?

Updated today

Latest stable file BackroomsDeco-1.31-NeoForge-1.21.1.jar

Game version 1.21.1

Loader NeoForge

Backrooms: Deco BackroomsDeco-1.31-NeoForge-1.21.1.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is Backrooms: Deco required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say

Dedicated server Source doesn’t say

Loader for this release NeoForge

Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does Backrooms: Deco BackroomsDeco-1.31-NeoForge-1.21.1.jar need?

BackroomsDeco-1.31-NeoForge-1.21.1.jar. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Backrooms: Deco without breaking your instance.

Built for Backrooms: Deco BackroomsDeco-1.31-NeoForge-1.21.1.jar. Pick another file and the loader, install side or required mods may change.

01
Stick to this file

Use BackroomsDeco-1.31-NeoForge-1.21.1.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
02
Bring the mods it needs

This file does not list any required mods. Do not add a library just because a different file uses it.
03
Put it on the correct side

The project page does not say whether this file belongs on the client, dedicated server, or both.
04
Pick the file you checked

Use the “Get this file” button beside BackroomsDeco-1.31-NeoForge-1.21.1.jar. It opens that exact file at the source.

About this project

What does Backrooms: Deco add?

It used to be a Texture Pack, but now it’s my first official mod. It pays homage to the material by Kane Parsons... And it will continue to be updated.

They include recipes and materials that can be easily obtained, with the goal of creating mazes or larger, more ambitious structures.
I hope you enjoy it; feel free to leave your comments to support this project.
The blocks are focused on decoration, for both Creative and Survival modes.

Project description from CurseForge.

Pick your setup

Backrooms: Deco by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Minecraft version

1.21.1

1 loader build

NeoForge BackroomsDeco-1.31-NeoForge-1.21.1.jar 2 stable files · 5 total · 10 Nov 2026

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files