A24 Backrooms Blocks and Other Stuff is a beta file of the Minecraft mod Zach's Liminal/Backrooms Blocks for Fabric, made for Minecraft 1.21.11. It was published on September 11, 2026 and is 298.8 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the Zach's Liminal/Backrooms Blocks mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
