Wheat

Wheat is a plant which was introduced in the 1.7 Update. It can be obtained by finding it or, through meditation.

Appearance
It is colored light-golden brown, with a long line in the middle with leaves sticking out on each side.

Uses for Wheat
When there is a fair abundance of wheat, (about 2-4) "Yaks" will spawn. Wheat is also essential for crafting and making dough, the ingredient used to make pizza and bread. :D