arbre.lua

while true do
    turtle.select(16)
    if turtle.compareDown() == true then
    turtle.turnRight()
    end

    turtle.select(15)
    if turtle.compareDown() == true then
        turtle.turnRight()
        sleep(1)
        turtle.select(13)

        if turtle.compare() == true then
            i = 1
            while i <=6 do
                turtle.select(3)
                turtle.dig()
                turtle.select(2)
                turtle.digUp()
                turtle.up()
                i = i+1
            end

            i = 1
            while i <= 6 do
                turtle.down()
                i = i+1
            end

            turtle.select(2)
            turtle.place()
            turtle.turnLeft()
        end

        turtle.select(14)
        if turtle.compareDown() == true then
            turtle.turnRight()
            turtle.select(3)
            turtle.drop()
            turtle.turnLeft()
            turtle.turnLeft()
            turtle.select(1)
            turtle.suck()
            turtle.refuel(turtle.getItemCount(1))
            turtle.turnRight()
        end
    end

    turtle.forward()
end