Tinkers’ Construct Mod is a mod about putting tools together in a wide variety of ways, then modifying them until they turn into something else. The tools never disappear and can be named and changed to your heart’s desire. Once you make them, they’re yours forever. The mod uses very few IDs. In general, it one item ID for a tool and one ID for a crafting component. Blocks are compressed as far as makes sense.

Detail and Download here : Tinkers’ Construct Mod

See also : Minecraft 1.9 mods