Tiller

The tiller is an essential item for farming, but is not necessary to keep on you at all times. You are given a basic tiller at the start of the game, and may upgrade it over time. Like most tools, it starts off as a basic type and goes to Copper, Obsidian, Iron, Steel, and Sunstone.

The basic type tills one plot of land. Copper tills two, Obsidian tills three, Iron tills six in a two by three pattern, Steel tills nine in a three by three pattern, and Sunstone tills twelve in a three by four pattern.