1.20.1-ALPHA-2.1.5 is an alpha file of the Minecraft mod Smaller Units for Forge, made for Minecraft 1.20.1. It was published on March 14, 2025 and is 0.6 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 Smaller Units mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
