Mineforgian
This is the Backrooms. The Backrooms has infinite rooms and hallways with yellowed wallpaper, moist carpet, and fluorescent lighting.
The Backrooms is completely safe; it's devoid of entities. (My Backrooms map is safe; no entities are wandering around.)
The Backrooms is part of Liminal Spaces and Dreamcore.
I created the Backrooms with photo's from the internet.
If you would like more information about the Poolrooms, please visit these sites:
https://backrooms.fandom.com/wiki/Level_0
https://backrooms-wiki.wikidot.com/level-0
https://en.wikipedia.org/wiki/The_Backrooms
Minecraft map version: 1.21.4
I used worldedit to build the Poolrooms.
Shader Pack: Solas Shader by Septonious.