Gravity Falls Challenge.zip is a release file of the Minecraft map Gravity Falls Challenge, made for Minecraft 1.19.4. It was published on May 26, 2023 and is 42.9 MB in size. For the full description, screenshots and every other version, visit the Gravity Falls Challenge map page.
How to install: Extract the .zip and move the world folder into .minecraft/saves; the map then appears in your Singleplayer list.