knife
Cheats recipe will guide you to the creation of knife from starting items.
How to make knife in Little Alchemy 2?
air + air = 
pressure
earth + pressure = 
stone
fire + stone = 
metal- earth + metal =
plow - earth + plow =
field 
water + earth = 
mud- mud + stone =
clay - water + water =
puddle - water + puddle =
pond - water + pond =
lake - water + lake =
sea - fire + earth =
lava - lava + sea =
primordial soup - earth + lava =
volcano - volcano + primordial soup =
life - life + clay =
human - human + field =
farmer - field + farmer =
vegetable - human + vegetable =
cook - stone + metal =
blade - blade + cook = knife