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SqueakyBackrooms

by Squeakyness

SqueakyBackrooms brings Backrooms building blocks into the pocket of NeoForge players, with ceiling, floor and wall pieces for eerie found-footage style hallways.

NeoForgeClient and serverAll rights reserved1.21.1

What it does

The mod adds Backrooms building blocks, including a ceiling block, a floor block, and bottom and upper wall blocks, so endless yellow-hallway layouts can be built from one set of pieces. A Found Footage overlay is included to push the look toward the found-footage style of the Backrooms idea.

The blocks suit custom adventure maps, horror builds and survival worlds that want a single unsettling theme. Pairing the mod with other horror mods is described by the author as a way to make the experience more intense, and the author suggests lowering screen brightness for the intended atmosphere.

Files are published for NeoForge only, for 1.21.1, with 1.0.0 as the latest file from 2026-06-25. A server running it needs every connecting player to have it too. The license is All rights reserved, so the code is not open to modification or redistribution.

Key features

  1. Backrooms building blocks

    A set of blocks in the Backrooms style, placed from the inventory like any other building material.

  2. Ceiling, floor and wall pieces

    Separate ceiling, floor and bottom and upper wall blocks let builders assemble hallways of different shapes.

  3. Found Footage overlay

    An overlay gives the visuals a grainy, recorded look inspired by found-footage horror.

  4. Horror map building

    The blocks are meant for eerie endless hallways and immersive custom Backrooms maps.

Compatibility

Latest build for each game version and loader.

1.21.11.0.0
ReleaseBetaAlphaNot available

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

Use cases

Custom Backrooms maps

Map makers can build repeating hallways from the ceiling, floor and wall blocks.

Horror server builds

Server owners who run horror themes can use the blocks alongside other horror mods.

Who it’s for: Builders and map makers who want Backrooms-style corridors on a NeoForge 1.21.1 world, and players who run horror-themed servers.

Questions

Which loader does SqueakyBackrooms use?

NeoForge is the only loader with published files, and the latest file is 1.0.0 for 1.21.1.

Does the server need SqueakyBackrooms?

Yes. The server and every player need the mod installed.

Can the code of SqueakyBackrooms be reused?

The license is All rights reserved, so reuse and redistribution are not granted by the license.

In the catalog

SqueakyBackrooms is one of 2,135 Minigame mods on ModsFinder, and one of 712 Minigame mods for NeoForge. 32,366 mods support Minecraft 1.21.1.

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What the author says

Ever wanted that unsettling feeling of exploring a Minecraft horror experience? SqueakyBackrooms transforms Minecraft into a found-footage-inspired Backrooms experience. Pair it with your favorite horror mods for an even more terrifying adventure.
Squeakyness, on the Modrinth page

Official listing

Owner
Squeakyness
Published
2026-06-25
Updated on Modrinth
2026-06-25
Facts verified
2026-10-15

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