Dimension Expansion - 1.21.1 - 1.2.9 is a release file of the Minecraft mod Dimension Expansion for NeoForge, made for Minecraft 1.21.1. It was published on August 7, 2026 and is 2 MB in size. For the full description, screenshots and every other version, visit the Dimension Expansion mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
