There are an unknown amount of different ingredients available throughout Aincrad. They are split into three different categories: Cooking, Medicine Mixing, and Resources. They are broken into ranking tiers of how common they are.
Cooking Ingredients consist of raw meats, vegetables, and spices. They generally create better tasting food than vendors sell unless eating in a resturaunt.
Medicine Mixing Ingredients consist of a wide variety of harvested plants and herbs. They can be used together to make things from healing crystals to deadly poisons.