You can obtain food items in various ways to survive in this isolated island.
Collecting: Various types of fruits including bananas, coconuts and different berries can be collected from corresponding plants.
Hunting: Once you have crafted the most basic weapon, a typical beast would simply become a large chunk of meat with legs.
Fishing: Get your rod, hook and bait ready, and the rivers and ocean will provide you with what you need.
Planting: A specialty of human beings, collect seeds and grow your own food.
Don’t forget about cooking. There's nothing more refreshing than having a hot meal on a freezing day!