Polar Bear Overhaul

Minecraft in the past has had some odd views for adding animals from real life, on one hand they won't add sharks because they would have to be "aggressive" enemies but on the other hand added the one animal that considers humans as a natural prey item. While this mod doesn't change the aggro conditions for polar bears, the consequences for getting on the bad side of one is far worse than that of Vanilla. Even a late game player should be careful to "poke the bear". The polar bear now has a normal bite attack which does as one would expect but every so often will also use a claw attack which can penetrate armor and disable shields....