Tinker's Construct

  Tinker's Construct is a mod that you can create and upgrade your tools.You also can rename the tools without anvil and xp.
  First, you need to create a "furnace". Use the brick to create a 3x3 empty space and put the machine like this :

  Then put your ore to smelt.Create your tools in this furnace(not jump into it XD).

  More information search in minecraft forum/Google.

Post by, me.