ModsFinder

The Backworld

by tzarbomba64

The Backworld brings a Backrooms-style game onto NeoForge, set in an endless labyrinth of rooms.

NeoForgeClient and serverAll rights reserved1.21.4 – 1.21.11

What it does

The mod is based on the fictional Backrooms universe and turns it into a playable game inside Minecraft. Players wander a labyrinthine structure of infinite rooms, lit by buzzing yellow lights and surrounded by wet carpet that never dries. Because the blocks line up so closely, it can be hard to find one's bearings and get trapped in a space with no way out. Client and server must both run The Backworld, and it is published for NeoForge 1.21.4 – 1.21.11 under All rights reserved. The mod is not open source.

Key features

  1. Infinite labyrinth

    Rooms repeat without end, forming a maze that players can explore but not leave with ease.

  2. Yellow buzzing lights

    Flickering yellow lights and wet carpet set the atmosphere of the level's endless corridors.

  3. Inescapable layouts

    Blocks that line up perfectly can leave a player disoriented and unable to find the way out.

Compatibility

Latest build for each game version and loader.

No stable releases
Every published file is a beta or alpha build.
1.21.111.0.0
1.21.101.0.0
1.21.91.0.0
1.21.81.0.0
1.21.71.0.0
1.21.61.0.0
1.21.51.0.0
1.21.41.0.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Questions

Which loader does The Backworld use?

The Backworld is published for NeoForge only, across 1.21.4 – 1.21.11.

Does the server need The Backworld installed?

Yes. A server running it needs every connecting player to have it too.

What the author says

Based off the popular fictional universe, this mod adds the Backrooms to your game. If you ever end up in the wrong spot, and the blocks line up perfectly, you may end up in an inescapable labyrinthine structure of infinite rooms and the buzz of lights, surrounded by monoyellow and wet carpet that never dries.
tzarbomba64, on the Modrinth page

Official listing

Owner
tzarbomba64
Published
2026-02-07
Updated on Modrinth
2026-02-07
Facts verified
2026-10-15