If you want to add some new weapons to your arsenal, take a look at MCAM, also known as MikeMoore's MCAM - Melee Collectable and Adventure Mod - Weapons!. It's becoming an extremely popular mod for console.
MCAM adds 30 new melee weapons to the game. If you have a melee character, this mod is going to be a good one to have.
Some of the weapons are easy to find, others will need to be taken off the hands of enemies. Not that that stopped you before.
For more, take a look at the video below.