BiggerBackrooms
🟡 Updated this yearPreview

🔍 Analysis
- 👍 0.2% endorsement rate
- 🏆 #8 of 107 Miscellaneous mods in this game by downloads
📋 About This Mod
Adjust between 1 and 16 player lobbies. Teleport to host, force spawn, and toggle player collision built-in to the F5 menu.
THIS MOD NOW USES INTERPOSE, NOT UE4SS!
Description
This mod bumps the lobby player cap from 4 up to 16 so you can run bigger sessions in Escape the Backrooms. It’s an Interpose Pak mod. The host gets a few extra tools for wrangling the lobby and keeping everyone moving once you’re in a level.
Installation instructions
You need to have Interpose Mod Loader installed for this to work.
-
[]Download the mod zip[/]
[] Extract the zip here:
EscapeTheBackrooms/Content/Paks/~mods/[/]
[]Path should be EscapeTheBackrooms/Content/Paks/~mods/BiggerBackrooms
EscapeTheBackrooms
└── EscapeTheBackrooms
└── Content
└── BiggerBackrooms.pak[/]
Main features
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[]Max players slider goes from 1 to 16 (mode selection and create-server UI)[/]
[]Lobby player list expanded so you can actually see more than 4 slots[/]
[]Session / game mode max player values patched at runtime[/]
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[]F5: mod menu:[/]
[]teleport everyone to the host[/]
[]force spawn once (for when the game refuses to spawn extra players)[/]
[]Toggle player collision on/off[/]
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[]Off by default in gameplay levels[/]
[]Host-only: uses the game’s SetIsOverlapOnly so it replicates to other players without them needing the mod[/]
Requirements
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[]Interpose Mod Loader must be installed.[/]
[]Host must have the mod installed for lobby limits, host tools, and no-collision to apply.[/]
More than 4 players is still experimental in this game. Crashes and weirdness can happen. That’s the game, not necessarily the mod.
Shout outs
Thanks to Reokin for the original 16p Max Lobby mod. A lot of the ideas here (force spawn loop, player collision toggle, host tools) came from digging through that mod and trying to do the same stuff in pure Lua. Now switched back to a pak mod though.
Thanks to Mythical for all of his help, tools, and Interpose Mod Loader itself.
📊 Mod Details
- Game
- Escapethebackrooms Mods
- Author
- Haze0o
- Version
- 4.2
- Downloads
- 15,120
- Endorsements
- 28
- Category
- Miscellaneous
- Created
- 6/9/2026
- Updated
- 9/4/2026
- Tags
- Utilities for Players
🔧 How to Install Escape the Backrooms Mods
Install via a mod manager (Vortex or Mod Organizer 2). Most mods drop into the game folder.
📖 Full step-by-step install guide for Escape the Backrooms →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Escape the Backrooms commands, item IDs, and more.
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