The Cavern Expansion update in Prospecting has added new areas, rare NPC quests, and some of the best gear currently available in the game. At the heart of this update is the Overgrown Grotto, and you can progress through this area and unlock powerful equipment like the Lifetouched Shovel and Pan. But getting these isn't easy, since you'll need to complete a series of tasks and quests to reach these items. So, to help you with that, this guide covers how to unlock every new area and how to obtain each Lifetouched tool.
