Backrooms

Backrooms adds five custom dimensions based on existing Backrooms levels. Level 0, Level 2 and an extra variant of Level 2, Level 7, Level 10 and Level 11 are included, and each one has its own layout and entities. The author notes that the dimensions loosely follow Backrooms lore rather than reproducing it exactly, so the worlds are a reinterpretation for play.

The mod includes entities specific to the Level 10 setting, a custom Weeper mob and a Death Moth. Entities are placed in the new dimensions, so the mobs are found by traveling into them rather than in the overworld. The author describes the project as an entertainment mod made for fun, with several known issues around structure generation, and says workarounds were added where possible. The author also points to a video for more detail.

Backrooms targets Minecraft 1.20.4 only and is published for Fabric. Every player and the server need a copy of the mod. The mod is released under All rights reserved and is not open source. The author expects it to be updated often, though the Fabric file listed is version 1.0.12, released on 2024-08-16.