Sky Challenge Upside Down - v1.1 is a release file of the Minecraft map Sky Challenge Upside Down, made for Minecraft 1.21.11, 26.1, 26.1.1, 26.1.2. It was published on June 6, 2026 and is 7.3 MB in size. For the full description, screenshots and every other version, visit the Sky Challenge Upside Down map page.
How to install: Extract the .zip and move the world folder into .minecraft/saves; the map then appears in your Singleplayer list.