castle_in_the_sky-26.1.2.1.jar is a release file of the Minecraft mod Castle in the Sky for NeoForge, made for Minecraft 26.1.2. It was published on May 30, 2026 and is 5.2 MB in size. For the full description, screenshots and every other version, visit the Castle in the Sky mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.