Find Willow's Tunnel in Winter Burrow

Willow's Tunnel in Winter Burrow is located just outside the main burrow entrance, near where Willow's Notebook was found. The tunnel entrance appears as a log growing from the floor and is blocked, requiring the Flint Shovel to clear. Players receive the Flint Shovel recipe earlier in the game. This discovery is crucial for progressing the main story by assisting Willow the Mole with their request.