Just a quick note that I had the opportunity to do some of the editing on yet another module for Cairn, by its creator, Yochai Gal. This is a great intro adventure for Cairn that leans into the forest-y aspect of Cairn, with some highly evocative art by Wuggy to set the mood and illustrate the environment. And as is Yochai’s wont, it's free in PDF form and very cheap in print on Lulu. Highly recommended.
Check it out here: https://yochaigal.itch.io/the-feast-of-tegny-wood