Star Island
Star Island is a small star-shaped island located at B1. It has a Secret Cave, a platform, a sunken treasure, and a Korok with a withered tree.
Checks
Cave
Original Item: Piece of Heart
Type: Combat Secret Cave
Star Island contains a combat cave that can be accessed by removing a boulder either by bombs or the Power Bracelets. The reward in the vanilla game is a Piece of Heart.
Lookout Platform
Original Item: Golden Feather
Type: Lookout Platforms and Rafts
There is a single platform that is south of the island that has a chest readily available without destroying the canons or the Bokoblins. The chest contains a Gold Feather in the vanilla game.
Sunken Treasure
Original Item: Silver Rupee
Type: Sunken Treasure
Open the treasure chart for Star Island and salvage up the treasure using the Grappling Hook. Without randomized charts, the chart for Star Island is Treasure Chart 7.