Right click a campfire with the Fire Poker to learn about it's status
Status of a bonfire! Maybe should have built a fire-ring around it first...
Status of a lit fire! This one will burn forever (eternal) until put out, regardless of how much fuel it has.
Campfires can be configured to light nearby flammable blocks! A simple fire-ring can fix this, but it will not be enough for a raging bonfire!
Fire poker crafting recipe, patent pending for this amazing technology!
