Mining Dimension 1.21.1 Neoforge.jar is an alpha file of the Minecraft mod Enter The Mining Dimension for NeoForge, made for Minecraft 1.21.1. It was published on August 8, 2025 and is 0.3 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 Enter The Mining Dimension mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
