From the introduction: This is not a standalone adventure. You need Pathfinder #037: Souls for Smuggler's Shiv to make use of this. Consider this file as a collection of thoughts and ideas to convert this adventure into 13th Age. ... I have concentrated on the stat blocks and some other mechanics I considered essential for this kind of adventure – a bunch of low level PCs lost on a hostile jungle island. I didn't bother to translate every single Pathfinder skill check DC into 13th Age mechanics, for 13th Age has a different approach to skill checks and skill check DCs. ... When I was inspired I made a suggestion how to handle certain skill challenges... User summary: Requires the use of Pathfinder #037: Souls for Smuggler's Shiv