Food

Currently, there are 4 types of food.

Lemons
Either cut down or harvest a tree that is fully grown with lemons (the yellow spheres) on it.

Fish
Build a fishing rod or fish net with wood and rope, the fishing rode requires a person to fish but is faster than the fishing net. You are unable to eat raw fish, but you can cook it into the kababs (using lemons in a campfire), fish soup (using water in a campfire) and dried fish (using a meat rack). Currently, Kebabs are the best food to make as they are used to make babies. All other food is just to keep the survivors alive and doesn't help towards babies.

Meat
Meat is dropped when seagulls are salvaged. Meat's current use is unknown but has or will have some food-related use in the future.

Crops
Seagulls have a chance of dropping seeds. These seeds can be planted and grown like Flax into different vegetables. Currently, potatoes and carrots are the only vegetables in the game. They can be eaten, but aren't used in any crafting or cooking recipes at the moment. Moss can also be eaten.