BtC 1.6.11 "Level 1 Rework" is a release file of the Minecraft mod Behind the Cubes [Backrooms] for NeoForge, made for Minecraft 1.21.1. It was published on August 31, 2026 and is 5 MB in size. For the full description, screenshots and every other version, visit the Behind the Cubes [Backrooms] mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
