The Backrooms

The Backrooms

Mod and data pack

Adds the backrooms as new dimensions for you to explore intended to be hidden without other people knowing its there

Server AdventureWorld Generation
9,068 downloads
53 followers
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hotfix 12

by Aria976 on Oct 28, 2025
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hotfix 12

by Aria976 on Oct 28, 2025
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fixed overlay on 1.21.6-1.21.8

Small Update 8

by Aria976 on Oct 28, 2025
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Small Update 8

by Aria976 on Oct 28, 2025
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Small Update 7

by Aria976 on Oct 25, 2025
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Small Update 7

by Aria976 on Oct 25, 2025
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fixed sanity and decreased sanity loss when near other players or human entities. fixed getting teleported multiple times when entering a level

Hotfix 11

by Aria976 on Oct 24, 2025
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Hotfix 11

by Aria976 on Oct 24, 2025
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Fixed Sanity

Object Update 3

by Aria976 on Oct 24, 2025
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Object Update 3

by Aria976 on Oct 24, 2025
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Added Objects, 15, 28, and 56

Hotfix 10

by Aria976 on Oct 20, 2025
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Hotfix 10

by Aria976 on Oct 20, 2025
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fix for 1.21.4

Hotfix 9

by Aria976 on Oct 18, 2025
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Hotfix 9

by Aria976 on Oct 18, 2025
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fixed server crash

Hotfix 8

by Aria976 on Oct 18, 2025
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Hotfix 8

by Aria976 on Oct 18, 2025
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Fixed spawns and enterances

Water Update 2

by Aria976 on Oct 17, 2025
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Water Update 2

by Aria976 on Oct 17, 2025
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Added levels 121,29,34,43,58

hotfix 7

by Aria976 on Sep 28, 2025
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hotfix 7

by Aria976 on Sep 28, 2025
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Featured versions

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hotfix 12
Fabric, Forge, NeoForge, Quilt 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
hotfix 12
Data Pack 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Small Update 8
Fabric, Forge, NeoForge, Quilt 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Small Update 8
Data Pack 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Small Update 7
Fabric, Forge, NeoForge, Quilt 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Small Update 7
Data Pack 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Hotfix 11
Fabric, Forge, NeoForge, Quilt 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Hotfix 11
Data Pack 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Object Update 3
Fabric, Forge, NeoForge, Quilt 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Object Update 3
Data Pack 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Hotfix 10
Fabric, Forge, NeoForge, Quilt 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Hotfix 10
Data Pack 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Hotfix 9
Fabric, Forge, NeoForge, Quilt 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Hotfix 9
Data Pack 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Hotfix 8
Fabric, Forge, NeoForge, Quilt 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Hotfix 8
Data Pack 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Water Update 2
Fabric, Forge, NeoForge, Quilt 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
Water Update 2
Data Pack 1.21.4–1.21.8, 1.21.9, 1.21.10
Release
hotfix 7
Fabric, Forge, NeoForge, Quilt 1.21.5–1.21.8
Release
hotfix 7
Data Pack 1.21.5–1.21.8
Release
hotfix 6
Fabric, Forge, NeoForge, Quilt 1.21.5–1.21.8
Release
hotfix 6
Data Pack 1.21.5–1.21.8
Release
Redo Update
Fabric, Forge, NeoForge, Quilt 1.21.5–1.21.8
Release
Redo Update
Data Pack 1.21.5–1.21.8
Release
Colony Update
Fabric, Forge, NeoForge, Quilt 1.21.5–1.21.8
Release
Colony Update
Data Pack 1.21.5–1.21.8
Release
Hotfix 5
Fabric, Forge, NeoForge, Quilt 1.21.5–1.21.8
Release
Hotfix 5
Data Pack 1.21.5–1.21.8
Release
Entity Update
Fabric, Forge, NeoForge, Quilt 1.21.5–1.21.8
Release
Entity Update
Data Pack 1.21.5–1.21.8
Release
Object Update 2
Fabric, Forge, NeoForge, Quilt 1.21.5–1.21.8
Release
Object Update 2
Data Pack 1.21.5–1.21.8
Release
Cold Update 2
Fabric, Forge, NeoForge, Quilt 1.21.5–1.21.8
Release
Cold Update 2
Data Pack 1.21.5–1.21.8
Release
Negative Level Update
Fabric, Forge, NeoForge, Quilt 1.21.4–1.21.8
Release
Negative Level Update
Data Pack 1.21.4–1.21.8
Release
Fandom Update 3
Fabric, Forge, NeoForge, Quilt 1.21.4–1.21.8
Release
Fandom Update 3
Data Pack 1.21.4–1.21.8
Release
Hotfix 4
Fabric, Forge, NeoForge, Quilt 1.21.4–1.21.8
Release
Hotfix 4
Data Pack 1.21.4–1.21.8
Release
Fandom Update 2
Fabric, Forge, NeoForge, Quilt 1.21.4–1.21.8
Release
Fandom Update 2
Data Pack 1.21.4–1.21.8
Release
1.21.5 support
Fabric, Forge, NeoForge, Quilt 1.21.4–1.21.8
Release
1.21.5 support
Data Pack 1.21.4–1.21.8
Release
Fandom Update 1
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
Fandom Update 1
Data Pack 1.21.4
Release
wiki update
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
wiki update
Data Pack 1.21.4
Release
wiki update beta 4
Fabric, Forge, NeoForge, Quilt 1.21.4
Beta
wiki update beta 4
Data Pack 1.21.4
Beta
wiki update beta 3
Fabric, Forge, NeoForge, Quilt 1.21.4
Beta
wiki update beta 3
Data Pack 1.21.4
Beta
wiki update beta 2
Fabric, Forge, NeoForge, Quilt 1.21.4
Beta
wiki update beta 2
Data Pack 1.21.4
Beta
wiki update beta 1
Fabric, Forge, NeoForge, Quilt 1.21.4
Beta
wiki update beta 1
Data Pack 1.21.4
Beta
Safe Update
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
Safe Update
Data Pack 1.21.4
Release
Deadzone Update
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
Deadzone Update
Data Pack 1.21.4
Release
small update 6
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
small update 6
Data Pack 1.21.4
Release
small update 5
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
small update 5
Data Pack 1.21.4
Release
mega update 1
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
mega update 1
Data Pack 1.21.4
Release
revamp update
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
revamp update
Data Pack 1.21.4
Release
Space Update
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
Space Update
Data Pack 1.21.4
Release
small update 4
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
small update 4
Data Pack 1.21.4
Release
single structure fix
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
single structure fix
Data Pack 1.21.4
Release
small update 3
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
small update 3
Data Pack 1.21.4
Release
hotfix 3
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
hotfix 3
Data Pack 1.21.4
Release
small update 2
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
small update 2
Data Pack 1.21.4
Release
hotfix 2
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
hotfix 2
Data Pack 1.21.4
Release
Hot Update
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
Hot Update
Data Pack 1.21.4
Release
Dreamscapes Update
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
Dreamscapes Update
Data Pack 1.21.4
Release
hotfix 1
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
hotfix 1
Data Pack 1.21.4
Release
Cold Update
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
Cold Update
Data Pack 1.21.4
Release
Manmade Structures Update
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
Manmade Structures Update
Data Pack 1.21.4
Release
Small Update 1
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
Small Update 1
Data Pack 1.21.4
Release
Water Update
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
Water Update
Data Pack 1.21.4
Release
Treasure Update
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
Treasure Update
Data Pack 1.21.4
Release
Unnumbered Update
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
Unnumbered Update
Data Pack 1.21.4
Release
Objects Update
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
Objects Update
Data Pack 1.21.4
Release
Release
Fabric, Forge, NeoForge, Quilt 1.21.4
Release
Release
Data Pack 1.21.4
Release

Project members

Aria's Creations

Organization

Aria976

Main Builder/Developer

bellfish

Builder

Details

Licensed MIT
Published 10 months ago
Updated 2 days ago