Screenshot 1 of 5. Yellow-walled office corridor with ceiling lights and dead tree decorations in the SankoRooms Backrooms addon.
What Backrooms - SankoRooms works with.
| Platform | Bedrock Edition |
|---|---|
| Minecraft versions | 1.20, 1.20.80, 1.21.132, 26.0.02, 26.3, 26.10, 26.11, 26.12, 26.13, 26.20 |
SankoRooms is a Backrooms addon for Minecraft Bedrock that recreates the creepypasta with new blocks, objects and entities, plus some ordinary mod fare such as furniture and weapons. It runs on Bedrock only, because Java cannot load add-ons. The latest release is 1.3.5, from SankoVibe.
Supported versions
- Minecraft 1.20 to 26.20.
What it adds
The addon supplies the building material for 23 Backrooms levels (24 counting the Vintage Level Fun blocks). Around 50 entities roam the space, alongside Backrooms foods, items and decorations. The creator cites more than 2,500 new features in total and does not list them all. Extra blocks tied to no level are there for your own designs.
- Level 0 with its variants, including Dangerous Zone, Remodelled Mess and The Iced Lobby
- Mid levels such as The Habitable Zone, Abandoned Utility Halls, Electrical Station, The Office, Terror Hotel and Lights Out
- Stranger spaces including Thalassophobia, Cave System, Darkened Suburbs, The Woodrooms and The Poolrooms
- Late and special levels such as Motion, The Coconut Isles, The Windows, Where I Call Home, The Greenrooms and The Elevator Shaft
Installation
Open the downloaded .mcaddon or .mcpack file with Minecraft to import it, then switch on its behavior and resource packs in your world's settings. The step-by-step is in how to install add-ons on Minecraft Bedrock. The listing names no required experiments and no dependency packs.
Known issues
The most reported problems are doors that do not work and many broken wall signs. The creator never saw either, remade those items from scratch, and says neither can be fixed. Some players also hit an invalid ZIP archive error on import. The creator suggests renaming the file or watching a YouTube tutorial, and offers help on a Discord server. If packs still misbehave, try fixing add-ons that are not working.
Questions about Backrooms - SankoRooms.
3 questions
How do I install SankoRooms on Bedrock?
Open the downloaded .mcaddon or .mcpack file with Minecraft so it imports. Then create or edit a world and enable the addon's behavior pack and resource pack in the world settings. The listing names no experimental toggles, so none are documented as required.
Does SankoRooms include prebuilt Backrooms levels?
No. The creator states plainly that there are no prebuilt structures. The addon provides blocks for 23 levels, around 50 entities, foods, items and decorations, and you build the levels however you want.
What can I do about the invalid ZIP archive error?
The creator has never seen this error and suggests renaming the file or following a YouTube tutorial. If that fails, the creator's Discord server has members who already know how to fix it and have helped many players import the addon.
