bc_dimensions-1.2.1.jar is a release file of the Minecraft mod Builders Companion Dimensions for Forge, made for Minecraft 1.20.1. It was published on May 2, 2026 and is 0.3 MB in size. For the full description, screenshots and every other version, visit the Builders Companion Dimensions mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
