The Lantern is a light source that can be either equipped or placed on the ground to provide light. It requires 2 Light Bulbs, 3 Twigs, and 2 Ropes and requires an Alchemy Engine to be prototyped. It is ideal for Spelunking because it has a larger light radius than any other mobile light source. Once crafted it lasts 8 minutes before it must be refueled with either Light Bulbs, Fireflies or Slurtle Slimes. Fireflies will refuel it for 39% which will last for 180 seconds Light Bulbs for 19% which will last for 90 Seconds, while Slurtle Slimes for 9.5% which will last for 45 Seconds. Like a Fire Pit, when fuel is low, the light radius gradually becomes smaller.