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data pack

Backrooms: KeplerMinecraft data pack

This adds the backrooms to vanilla Minecraft

server only
Latest version
0.2-Packaged-Mod
Minecraft
no version declared
Licence
MIT
Downloads
328
Updated
18 h ago
Available on
Modrinth
Space NodeOur hosting

Host Backrooms: Kepler servers

Deploy a server with Backrooms: Kepler already added to the world, on hardware built for it.

  • One click install
  • Version matched
  • Automatic backups
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Download

From Backrooms: Kepler’s own host. Nothing is re-hosted here.

Most recently published release

0.2-Packaged-Modalpha16 Jul 2026

backrooms-kelp-0.2.jar · 60 KB · for 1.21.5 · Fabric, Forge, NeoForge

Choose file on publisher ↗
59ba33a17d59…
Older versions3
  • 0.216 Jul 20261.21.528 KB14 downloads15425a1b8976…Get
  • 0.1-Packaged-Mod13 Jul 20261.21.544 KB4 downloads5585b9495631…Choose file on publisher ↗
  • 0.113 Jul 20261.21.521 KB7 downloads133588b1bbac…Get

Frequently asked

Do I need to install Backrooms: Kepler on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

What licence is Backrooms: Kepler under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Backrooms: Kepler?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download Backrooms: Kepler safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Which Minecraft versions does Backrooms: Kepler work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old data pack with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 7 Nov 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 45 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .