Datapack Sky High (re-upload)

Sky High, Reuploaded Datapack

Sky High is a Minecraft datapack for Java Edition that expands the Overworld’s vertical building range to Y 1024, far beyond vanilla’s usual upper limit of Y 320. It creates up to 1,088 blocks of vertical space, opening room for monumental towers, floating bases, deep vertical builds, and ambitious adventure environments.

The reuploaded release is listed for Minecraft 1.20.1 and is designed to work with existing worlds, although a backup is strongly recommended before enabling or removing it. On a Minecraft server, our BoxToPlay setup makes this world changing datapack convenient for creative projects and experimental survival gameplay.