Apple

Apples are food objects found in Alpha mode. There are two types of Apples: Golden Apples, and Red Apples.

Both types can be found in Dungeons, inside the generated Chest.

Red Apples
Red Apples are regular apples. They are consumable, and heal 2 hearts.

Red Apples are only found in dungeons. Because of that, it is better to keep them and make Golden apples when you can.

Golden Apples
Golden Apples are apples coated with gold. Eating one fully restores your health.

They can be crafted from a regular Apple and 8 Gold blocks surrounding it. However, there is no official way to get regular apples aside from in dungeons.