Orange is a more or less common resource and is categorized as natural unprocessed fruit. Oranges grow on trees and can be harvested by felling the tree. By eating an Orange you get your health bar refilled but the condition will stay the same. Since your health bar can’t be higher than your condition bar, its best to prepare a meal or dessert with Oranges, which will then also replenish the condition. You can aquire Oranges by chance if you fell trees. These delicious fruits are automatically picked up when they occur.