I specifically said this was an exploit, not a bug. I'm not even upset. I discovered this on the first day it was released, and just took my jolly time posting it because I felt like it. What I mean when I say "game-breaking" is that it could potentially ruin other people's experiences on a multiplayer server. For instance, if I have Protection IV, Unbreaking III, Exude IV, Fiery Aura I, Cold Touch I, Respiration III, Aqua Affinity I, Thorns III, Soul Tether I, Vitality IV, and Afterlife III just on my helm, with every enchantment on my other pieces of armour and weapons, I could really do some damage to a server.