MCrBackrooms+
by TygrysGames
MCrBackrooms+ brings the Backrooms creepypasta setting into Minecraft, with a level 0 style maze, unsettling entities and a sanity system for Fabric and Forge.
What it does
Players can generate a Backrooms world made of endless yellow-tinted rooms, holes in the floor and structures spread across the level. The mod adds several entities to the setting, including an unknown entity, a howler and bacteria-type creatures, along with other levels beyond level 0.
A sanity bar shows the player's current sanity on a scale from 0 to 10, and sanity drops over time while a player stays in the Backrooms. The mod also adds new items, among them Almond Water, and the author notes it was built with MCreator and adjusted by hand to make the generation work.
The mod is for players who want a horror-themed dimension in survival or adventure play. Files exist for Fabric and Forge only, on 1.20.1 alone, and the code is open source under the Apache License 2.0. Environment: the server and every player need it. Snapshot builds are not published.
Key features
Backrooms level 0 generation
Generates an endless level 0 layout with rooms, holes in the floor and scattered structures.
Sanity bar
A bar shows sanity from 0 to 10, and sanity decreases while a player remains in the Backrooms.
New entities
Adds an unknown entity, a howler and bacteria-type creatures, with further levels planned.
Almond Water item
Adds Almond Water and other new items to the Backrooms content.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Horror adventure maps
Suits adventure maps that want an escape-style setting, where the Backrooms serve as the threat and the goal.
Multiplayer horror servers
Server owners can run a shared Backrooms world, since the server and every player need the mod.
Who it’s for: The mod suits survival and adventure players who want a horror setting, and server owners who run horror-themed worlds. Players should expect a 1.20.1 alpha build.
How it compares
Backrooms Through The Walls is a Fabric mod for 1.21.1, with the same client and server environment and under All rights reserved, so it is not open source. Backrooms Eternal is a Forge mod for 1.20.1, also client and server and under All rights reserved. Meulti's Backrooms is a Forge mod for 1.20.1 – 1.20.6, under All rights reserved and not open source, so it covers a wider version range.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| MCrBackrooms+ | Fabric and Forge | 1.20.1 | Client and server | 2024-02-26 |
| Backrooms Through The Walls | Fabric | 1.21.1 | Client and server | 2025-12-05 |
| Backrooms Eternal | Forge | 1.20.1 | Client and server | 2025-05-20 |
| Meulti's Backrooms | Forge | 1.20.1 – 1.20.6 | Client and server | 2025-08-15 |
Questions
Which loaders does MCrBackrooms+ support?
Does the server need MCrBackrooms+ installed?
Is there a required dependency?
Are there other levels beyond level 0?
In the catalog
MCrBackrooms+ is one of 8,515 World generation mods on ModsFinder, and one of 4,027 World generation mods for Fabric. 34,764 mods support Minecraft 1.20.1.
More from TygrysGames
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What the author says
What will you see in this mod? - Backrooms Level 0 in my style (Like holes in floor isn't bug) - Some structures - Unknown Entity/Howler/Bacteria... Or how you call it... - New sanity mechanics - Some new items like Almond Water - and more... What from backrooms wiki won't you see in this mod? - other entities than…
Official listing
- Modrinth page
- modrinth.com/mod/mcrbackrooms-plus
- Owner
- TygrysGames
- Published
- 2024-02-23
- Updated on Modrinth
- 2024-02-26
- Facts verified
- 2026-10-15