Ancient Jungle Machine of Life

Publisher's blurb:

This magical probability generator is overgrown by plants and dense forest where it crashed. The one-shot adventure written for this map takes your players into a shimmering bubble, inside of which everything–and everyone not protected by charms–are amalgamated with everything else. People have died from being turned into strange plants or animals, and your players attempt to rescue them by turning off the ancient machine. But even if they reach it, they’ll need to get past its defences…