A horror survival modpack that traps you in an endless maze.
Modpacks get no grade of their own, so we show the grades of its mods. Of its 70 graded mods, 56 are graded A or B, 14 C and none D to F. Its last update came out 4 days ago, for Minecraft 1.20.1. See the mods
The Backrooms Backrooms Horror is a psychological horror survival modpack built around SpacePotato’s Backrooms Mod, trapping players in an endless maze of impossible hallways and forgotten rooms where terrifying entities lurk. To enter, players must suffocate beneath sand or gravel and no-clip out of reality; once inside, they face repetitive corridors, buzzing lights, and the challenge of finding an exit without a map or guaranteed safe place.
Written from CurseForge . How we write it
The mods of its newest release (Minecraft 1.20.1 · Fabric, 12 Oct 2026). Each check result is for the latest files of that mod, which may not be the version in this pack.
1 file not listed: no matching project found.
Compared with the release of 4 Oct 2026 for the same platform, Minecraft version and loader. Same mods in both. We do not compare the versions of the mods yet.
No harmful code found in the mods we checked
We checked 69 of its 72 mods, without running them.
We have not checked the files in the pack itself yet (settings, scripts).
Why we show this: a modpack installs the files of its mods, and each mod runs on your computer like any program. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: a modpack has no grade of its own, and each mod's result counts in that mod's grade.
6 mods send something about you
We read the code of 69 of its 72 mods, without running it.
Why we show this: a modpack runs the code of its mods, and a mod can send things about you over the internet, like your player name or your login. Contacting an address to check for updates or download files sends nothing about you. Not in the grade: sending data can be normal for what a mod does.
AI used in 7 of the 58 mods we checked
We found an AI tool in them, or their authors declared AI content.
14 mods are not checked yet.
No sign so far that AI was used to make the pack itself
We looked for AI tools in its texts and found none.
We have not read its files and images yet.
Why we show this: some players and servers avoid projects made with AI, and AI in the game can send what you write to an online service. Not in the grade: using AI does not tell whether a project works well or is kept up to date.
Point at or tap a version to see its loaders.