Botania Woodchop

function forwardMine()
    while turtle.forward()==false do
        os.sleep(0.5)
    end
    turtle.digDown()
    turtle.placeDown()
end

function pattern()
    forwardMine()
    forwardMine()
    forwardMine()
    forwardMine()
    forwardMine()
    turtle.turnRight()
    forwardMine()
    forwardMine()
    turtle.turnRight()
    forwardMine()
    forwardMine()
    turtle.turnRight()
    forwardMine()
    turtle.turnLeft()
    forwardMine()
    turtle.turnLeft()
    forwardMine()
    turtle.turnRight()
    forwardMine()
    forwardMine()
    turtle.turnRight()
    forwardMine()
    forwardMine()
end

while turtle.suckUp(16) do
    pattern()
    for i=1,16,1 do
        turtle.select(i)
        turtle.drop()
    end
    turtle.select(1)
    turtle.turnRight()
    os.sleep(70)
end