Add a ranged version of the Mace

It would be really neat if the mace had a ranged variant that adds chain to the recipe so it would be used like a flail. A left click would swing the heavy core in a circle, hitting all mobs and players within close vicinity of the player (roughly 3 blocks). A right click and hold would charge it up by swinging the core in a circle (not hitting any mobs) and once the right click is released, it would swing the core forward and the amount of time the core is charged for determines the amount of damage dealt.