Earth Movers! is a mod I have developed in lieu of people looking for 3x3 pickaxes and shovels with having the burden that Tinkers Construct has put on their computers. It adds a Wide Pickaxe, Wide Shovel, and an Earth Mover, which is essentially a bridge between the two.
Just switch out the type of pickaxe
Again, just switch out the type of shovel
Only the diamond version, to at least promote some stability.
*Minecraft 1.7.10*Download <---- Click here (straight to Dropbox)
Thanks for the amazing textures by Alexcamostyle, this guy rocks