Better Tools Mod 1.6.4
This mod is based upon the Forge API which can be found
Block of Legendarium
Crafting the tools:
A little of what this mod offers:
You can craft with emeralds and obsidian and can now create new tool types with handles of the tool’s material. This steeply increases durability. It DOES increase mining speed so very slightly, and the enchantment prospect of each tool (Except hoes of course) is much higher.