Geyser

Geysers are traps that shoot a wall of fire when triggered with wire. This trap does not consume any ammunition, its output being limited to only how frequently it can shoot a wall of fire, which is around 3-4 seconds. Geysers have a range of approximately 20 blocks, which is only a fraction lower than that of the Flamethrower. Geysers are found naturally placed in random areas on the Cavern layer, presumably deep enough where lava may spawn. Unlike the Flame Trap, Geysers do not cause the On Fire! debuff.