Bluefire Sword

Blue Fire Sword is a sword crafted out with Blue Fire. They would not be enchanted with Fire Aspect levels or or Flames levels. When you hit a mob (especially Passive, including Wolf, Enderman, Creeper, Spider and Silverfish) they will die and burn with only one hit. If you hit other mobs, they will slowly die. (except Boss Mobs and Dragons). They are also one of the most powerful weapon in minecraft. They last long like Diamond Swords, and more effective.