I opened the map, which started Sarah's Treasure Map Quest. When I got around to trying to do it, I found it seemed to be in the water. I circled the lake, then followed a chain of islands out to the end. The map marker for this quest was definitely in the middle of the lake. Specifically, it is in the middle of the lake on the BOTTOM of the lake. The yellow circle shows there on the bottom. I cannot survive down there long enough to dig to the chest, while underwater... This quest cannot be completed.
The map I am using is a generated map using the included world generator.
This quest should be on land, or the game should provide some method of breathing under water...
The map I am using is a generated map using the included world generator.
This quest should be on land, or the game should provide some method of breathing under water...