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GlymeraBackrooms

Noclip into the Backrooms: four endless worlds - the yellow offices of Level 0, the concrete halls of Level 1, a 1930s hotel with rooms to buy and a suburb with houses for sale. Hand-built creatures, 287 furniture pieces.
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GlymeraBackrooms-4.0.0.jar

File nameGlymeraBackrooms-4.0.0.jar
Uploader
GlymeraCraftGlymeraCraft
Uploaded
Oct 2, 2026
Downloads
62
Size
15.1 MB
File ID
9039060
Type
R
Release
Supported game versions
  • 0.6

What's new

4.0.0 - Level 1: The Habitable Zone

New: Level 1 - The Habitable Zone (world level1)

  • An endless grey concrete warehouse and parking garage in the six sectors of the lore: Aquila, Gild, Gothic, Ouroboros, Garden and Fabled - from the low parking decks to halls 12 blocks high.
  • Behind green EXIT push-bar doors: tight corridors and odd rooms - offices, an infirmary, a padded cell, a boiler room, dormitories, store rooms and more.
  • Dripping pipes, puddles, rebar, hanging fluorescent lights - and no sky: the lamps are the only light.
  • The way in: now and then a patch of Level 0 wallpaper is not quite right. Walk into it.
  • Base Alpha, the camp of the M.E.G.: tents, cots, crates and flags. No creature and no blackout ever reaches it.
  • Blackouts: the lights round you stutter and die for half a minute - and the Greys come, three small grey aliens with laser guns. They are gone the moment the light is back.
  • Supply crates appear behind your back and vanish again when nobody looks.
  • Filing cabinets, lockers and fridges with their own loot table.
  • Creatures: Dullers, Clumps that pull you in, Growlers made of cables, Wranglers (don't look them in the eyes) and camel spiders that drop from the web balls.
  • 93 new furniture pieces and blocks.

Hotel: Claude, the concierge

  • An android stands behind the reception of the hotel lobby. When you walk up, he comes to the counter and turns to you - with several players, to the nearest one.
  • Press F on him: a window of questions opens - how to get home, rooms, keys, the way to Level 1 and Level 9, the creatures. Click a question and he answers.

Level 9: the Tripod

  • On very rare nights a War of the Worlds fighting machine as tall as the houses walks the streets. Its horn warns you. It burns you from afar with two heat rays and tramples whoever stands under it.
  • By day the suburb is peaceful now - only the Transporter taxi drives about.

The Wrong Door can be crafted

  • At the Workbench: 3 Greater Essence of Life + 100 logs of any wood. Set it down in the normal world, open it and step through. It vanishes like the one that appears by itself (doorRecipe).

Loot editor

  • /gbackrooms loot has a tab for every level (Level 0, Level 1, the hotel and Level 9).
  • Level 9: the gift in the cupboards of a newly bought house is now a loot table too.
  • "Add the item in your hand": hold an item and add it to the container with one click.

Creative menu

  • All the plugin's blocks and items are in their own Backrooms tab now, sorted by level.

Config

  • New options: level1, level1Flickers, level1Creatures, level1Crates, level1NoclipPercent, suburbsTripods, doorRecipe.
  • Your existing values are kept.

OP commands

  • /gbackrooms level1 - go to Base Alpha in Level 1.
  • /gbackrooms suburbs - go to a street in Level 9.

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