SOURCE CODE REPOSITORY
Escape The Backrooms Mod that randomizes Entities on Host Input
https://www.nexusmods.com/escapethebackrooms/mods/34
1- Download the mod
2- Put in C:\Program Files (x86)\Steam\steamapps\common\EscapeTheBackrooms\EscapeTheBackrooms\Content\Paks\interpose_mods
3- Ingame, Press Z for Input. It Does not work on it's own, this is a toggleable mod.