Knifes [1.8.1]

Picture this: your down in the mine with no pickaxe... you have a load of cobble but no wood... so, You make a stonee knife which has the durability in between wood and stone, it has 100 uses, you can use it as a weapon too! YOUR SAVED! NEEDS MODLOADER!!!! THIS IS MY FIRST TOOL MOD! DRAWING MADE BY: TrentonYo!!!!!
YESSSS FRONT PAGE OF MODS!!!! 10/12/11 [update] now has diamond, gold, iron, stone, and wood knives.
the iron knife is made differently because it interfered with shears (see pictures)