WholeTreeAxe

WholeTreeAxe is a mod by Chaosyr that adds a single item of the same name.

Whole Tree Axe
The Whole Tree Axe is the sole item added by WholeTreeAxe. It has the same properties as a Wooden Axe, but, when mining the bottommost wood block of a tree, will break all adjacents wood blocks (diagonals included), thus cutting down the whole tree.