Create Aeronautics 1.0.3 for mc1.21.1 is a release file of the Minecraft mod Create Aeronautics for NeoForge, made for Minecraft 1.21.1. It was published on April 19, 2026 and is 31.4 MB in size. For the full description, screenshots and every other version, visit the Create Aeronautics mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
