The Fury Maul is one of a few Divine RPG weapons that can be crafted using vanilla Minecraft items. It is more powerful than its predecessor, the Crabclaw Maul, and has the added bonus of having infinite durability. It requires raw Diamond Ore to craft, which requires a Silk Touch Pickaxe. It deals 14 points (7 hearts) of damage, confuses the opponent and has infinite uses. Strangely, it deals the same damage as the cheaper Bedrock Maul, however the Bedrock Maul does NOT confuse the opponent.
There seems to be a bug (in 1.0.1) where some enchantments do not work with others on the one weapon.