Spawn Lanterns Mod 1.8.1 introduces a new lantern system into the game that players can use to decrease or increase the spawn rates of both hostile and benevolent entities. This power will allow players to create adventure maps and alter the rate at which monsters are spawned to their liking. It will also improve the overall gameplay experience. They can be used in Survival Mode to set out on an expedition and not have to worry about annoying mobs that spawn around them. To protect players from distant threats, the Lanterns can be used to make a campfire.