The Fire Starter can be used to ignite the several types of fires in TerraFirmaCraft, including Firepits, Charcoal Pits, and Pottery Pits. When lighting these, the Fire Starter may require several uses to successfully ignite the fire, and depending on random chance more than one fire starter may be necessary. In addition, the Fire Starter can activate a Bloomery or Blast Furnace. This will always be successful if the requirements are met. "Note: Right-clicking a fire starter on any surface will be interpreted as an attempt to start a fire pit and will fail, consuming durability."
Flint & Steel
In TerraFirmaCraft, the Flint and Steel functions as a fire starter with increased durability; it cannot be used to light fires or create nether portals. The Flint and Steel is created by combining a piece of Flint with a Wrought Iron or Steel Ingot: