Wheat is an item from vanilla minecraft. It is grown by planting Seeds on Tilled soil. Soil can be tilled by using a hoe on dirt. Tilled soil quickly turns back into dirt unless water is placed within 4 blocks of it. Wheat can also be grown on Xychorium Soil. Xychorium Soil can be literally stacked in the world to accelerate the growth. When wheat is planted on Xychorium soil, it does not need water to grow.
Wheat can be crated in a carpenter by making a 3x3 grid of wheat in the carpenter with a crate in the top middle slot. Water is needed in this process. Wheat only has two recipes, which is by placing crated wheat in the carpenter and bread.