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Islandpedia
February 18, 2026 at 08:36 AM
New article: Islandpedia guide with all categories, Stamp Collection rewards, thresholds, and tips
The Islandpedia is a phone app that serves as a comprehensive catalog of everything you have collected, discovered, crafted, or cooked during your time on Starsand Island. It is available from early in the game — press Tab (or the phone button) and select Islandpedia from the app menu. Once a blueprint, recipe, or item is learned or obtained, it is permanently added to the Islandpedia under its respective category.
The Islandpedia also contains a Stamp Collection rewards system (accessible from a tab at the bottom of the Islandpedia screen) that grants coins, recipes, seeds, and blueprints as you reach collection milestones.
The Islandpedia tracks items across six main categories:
All cooking recipes you have prepared. The Islandpedia shows each dish's ingredients and which cooking station is needed. The game has 80+ recipes across multiple sources. Stamp rewards for this category are exclusive cooking recipes not available anywhere else.
Creatures you have caught or discovered. Contains two major subcategories:
Aquatic Life: 105 sea creatures spread across Ocean, Coral Sea, Luminwave, Celestwave, Lakes, Rivers, River Lakes, Darkwater Shore, and Dreamfall Garden locations. See the fish list for details.
Insects: 20 bug species found By the Flowers (5), By the Water (3), Forest (9), and Moonlit Forest (2).
You can view each creature's spawn conditions, locations, and time of day requirements directly in the Islandpedia.
All items you have crafted, including furniture, tools, and processed materials. The Islandpedia shows which crafting station is needed and which materials are required. There are 271+ craftable items tracked in this category.
Crops and wild plants you have grown or discovered. The game has 50+ seed types. Stamp rewards for this category are Everlasting Seeds — special seeds for crops that regrow indefinitely after harvest, making them extremely valuable for long-term farming.
Raw resources and gathered materials found around the island — ores, wood, flowers, shells, and foraged items.
Furniture and decorative items you have placed in your home. Stamp rewards for this category include exclusive blueprints.
The Stamp Collection is a rewards system built into the Islandpedia. Access it by opening the Islandpedia app and selecting the Stamp Collection tab at the bottom of the screen. Many players miss this feature because it is easy to overlook.
As you play normally — gathering, crafting, cooking, catching fish, farming, decorating — items are automatically registered in the Islandpedia. When you reach specific collection thresholds in each category, you earn a stamp and can claim its reward. You do not need to grind intentionally. Just remember to open the app periodically to claim accumulated rewards.
Gatherables: Coins.
Crafting: Coins.
Cuisine: Exclusive cooking recipes.
Plants: Everlasting Seeds.
Bio Research: Recipes and blueprints.
Home Items: Recipes and blueprints.
Stamp 1 (10 items): 1,500 coins
Stamp 2 (19 items): 3,000 coins
Stamp 3 (37 items): 7,000 coins
Total from Gatherables: at least 11,500 coins.
Stamp 1 (31 items): 2,000 coins
Stamp 2 (61 items): 3,000 coins
Stamp 3 (121 items): 7,000 coins
Stamp 4 (196 items): 15,000 coins
Stamp 5 (271 items): 25,000 coins
Total from Crafting: 52,000 coins.
Stamp 1: Spicy Boiled Beef recipe
Stamp 2: Sauteed Grouper Fillet with Shrimp Roe recipe
Stamp 3: Strawberry Mousse recipe
Stamp 4: Mango Sago recipe
Stamp 5: Pumpkin and Corn Soup recipe
Visiting the Moonlit Forest early helps unlock several stamps quickly due to unique collectibles found there.
Fish in all water types during different times of day to maximize Aquatic Life discovery.
The system tracks everything passively — catching bugs, crafting furniture, growing plants all contribute automatically.
Check the app every few in-game days to claim accumulated rewards. Early stamps can net you 5,000+ coins with no extra grinding.
Gatherables and Crafting stamps are the easiest source of free coins — prioritize these if you need money.
