local args = { … }
local dist = tonumber(args[1])
for i=1,dist,1 do
-- Sappling
    turtle.turnRight()
    turtle.select(1)
    turtle.suck()
    turtle.transferTo(2,1)
    turtle.drop()
    turtle.select(2)
    turtle.transferTo(1,1)
-- Bonemeal
    turtle.goUp()
    turtle.select(2)
    turtle.suck()
    turtle.transferTo(3,4)
    turtle.select(3)
    turtle.transferTo(2,4)
-- Grow
    turtle.down()
    turtle.turnLeft()
    turtle.forward()
    turtle.forward()
    turtle.forward()
    turtle.forward()
    turtle.forward()
    turtle.forward()
    turtle.forward()
    turtle.forward()
    turtle.forward()
    turtle.select(1)
    turtle.place()
    turtle.select(2)
    turtle.place()
-- Cutting
if turtle.detect() then
    turtle.dig()
    turtle.up()
else
    turtle.down()
end

if turtle.detectDown() then
    turtle.back()
    turtle.back()
    turtle.back()
    turtle.back()
    turtle.back()
    turtle.back()
    turtle.back()
    turtle.back()
    turtle.back()
    turtle.select(1)
    turtle.dropDown()
end