HnH QQQL

http://oi38.tinypic.com/2e55rhg.jpg

Stone Axe [Survival]
- Branch = Tree = ((Soil + Water + Pot + Table)/4 + Seed)/2 [Farming]
-- Soil [Survival]
-- Water [Survival]
-- Pot = (Pot_unburnt*2 + Kiln + Fuel)/4 [-]
--- Pot_unburnt = Clay [DEX]
--- Kiln = Clay [-]
--- Fuel = max(Board, Branch^) [-]
---- Board = sqrt((Log = Tree^)*Saw) [Carpentry]
----- Bone Saw = (Bone*5 + Branch^)/6 [Survival]
------ Bone [Survival]
-- Table = (Fibres*2 + Board^ + (Block = Tree^) [-]
--- Fibres [Farming]
- Stone [Survival]

Cheese = (Curd + Tray)/2 [-]
- Curd = (Milk + Rennet + Tub)/3 [-]
-- Milk = Clover [-]
-- Rennet = (Vinegar*2 + Water^ + Intestine*2 + Cauldron)/6 [sqrt(Cooking*Perception)]
--- Vinegar = (Wine + Barrel)/2 [-]
---- Wine = (Grapejuice + Barrel^)/2 [-]
----- Grapejuise = (Grape*3 + Winepress)/4 [-]
------ Grape [Farming]
----- Winepress = (Brock^ + Board^) [Carpentry?]
---- Barrel = Board^ [Carpentry?]
--- Intestine = Stone Axe [Survival]
--- Cauldron = (Clay + Wood)? [?]
-- Tub = Board^ [Carpentry]
- Tray = Board^ [Carpentry]