You must get the part for the Forge located in the dungeon on the lower left part of the new map. You will find the item in the upper left side of this dungeon once you enter it. You will need to kill many, many, many ogre halflings to get enough keys to open all of the doors and chests in the upper left hand corner. Make sure you load up on plenty of pink keys as these I believe open the chests. Once you have the item, you will have a choice to give the part to the humans or the orcs. Choose wisely as I am sure that this choice will affect later gameplay.
