astrocraft-1.5.1+1.20.1.jar (broken) is an alpha file of the Minecraft mod Astrocraft: Realistic Night Skies for Fabric, Quilt, made for Minecraft 1.20.1. It was published on May 9, 2025 and is 6.2 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 Astrocraft: Realistic Night Skies mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
