Wilderness Regions #11: Crystal Caves

Publisher's blurb:

Knave and OSR compatible with a few tweaks!

In this scenario, you'll explore a unique, non-linear dungeon: the Crystal Cave. This mysterious cave, appearing randomly in your region, is filled with narrative clues, diverse situations, and a range of inhabitants including enemies, wildlife, and exotic plants. To fuel your journey, we've included an array of inspiring materials. As you navigate the cave, you'll encounter one of three formidable bosses in for theclimactic final act. Additionally, the adventure is enriched with a variety of art pieces, designed to be shared with your players. Don't forget to look out for magical items to add to your collection.