|Mushroom Powder x4 | Meadow Crystal | 3800 Gald | Earth Cape | Melvin | Silver Ore x10 | 5900 Gald | Battle Guard | 12000 Gald | Magical Ribbon | Croquette | Croquette's Collar | Bettle Leg x2 | Peak|
Turn right as soon as you enter the mine to go down a small path leading to Mushroom Powder x4 and then head around and enter the Natural Tunnel.
Note: The crystal rocks in this area can be checked multiple times until they break for items, so make sure you check them more than once.
This maze-like area has only a few actual treasures, but there are plenty of hole with random spawn items to explore as well. Start by heading directly west to a dead end with a Meadow Crystal and then backtrack to the entrance and head south, hugging the west wall, to find a hole leading to 3800 Gald .
Make your way southwest toward the fork that goes north or south and take it north. As the path bends back south you’ll want hug the west wall to find a hole with an Earth Cape and then zone to Shaft 4.
Before heading into the tunnel check the boxes on the left to find Melvin and then dontinue until you reach a fork. Take the north path to find Silver Ore x10 and then backtrack and take the east path that leads off to the eastern part of the shaft. Once in the large shaft head south and open the chest for 5900 Gald and then crawl through the hole to the right for a Battle Guard .
Head north and then west to reach the opposite side of the shaft and then make your way all the way south to find a hole in the southwest corner with 12000 Gald . You can head east into the tunnel, but instead of following it east head north to find a hole in the small room with a Magical Ribbon . Backtrack and head east now and grab Croquette for Croquette’s Collar next to the save.
The final area would normally house a Elite Monster, but for now it only has treasures with Bettle Leg x2 and the Peak extractor.