FTB - Redwood planter/harvester

function plant() do

  turtle.up()
  turtle.forward()
  turtle.select(16)
  turtle.placeDown()
  turtle.forward()
  turtle.placeDown()
  turtle.turnRight()
  turtle.forward()
  turtle.placeDown()
  turtle.turnRight()
  turtle.forward()
  turtle.placeDown()
  turtle.forward()
  turtle.turnRight()
  turtle.forward()
  turtle.turnRight()

end
end


function chop() do

  local height = 0

  turtle.dig()
  turtle.forward()
  turtle.dig()

  while turtle.digUp() do
    turtle.up()
    turtle.dig()
    height = height + 1
  end

  turtle.turnRight()
  turtle.dig()
  turtle.forward()
  turtle.turnLeft()
  turtle.dig()

  while height > 0 do
    turtle.digDown()
    turtle.down()
    turtle.dig()
    height = height - 1
  end

  turtle.turnLeft()
  turtle.forward()
  turtle.suck(100)
  turtle.turnLeft()
  turtle.forward()
  turtle.turnLeft()
  turtle.turnLeft()
  turtle.select(1)
  turtle.refuel(63)

end
end


function dump() do

  turtle.select(2)
  turtle.dropDown()
  turtle.select(3)
  turtle.dropDown()
  turtle.select(4)
  turtle.dropDown()
  turtle.select(5)
  turtle.dropDown()
  turtle.select(6)
  turtle.dropDown()
  turtle.select(7)
  turtle.dropDown()
  turtle.select(8)
  turtle.dropDown()
  turtle.select(9)
  turtle.dropDown()
  turtle.select(10)
  turtle.dropDown()
  turtle.select(11)
  turtle.dropDown()
  turtle.select(12)
  turtle.dropDown()
  turtle.select(13)
  turtle.dropDown()
  turtle.select(14)
  turtle.dropDown()
  turtle.select(15)
  turtle.dropDown()

end
end



plant()
turtle.down()
turtle.select(1)

while true do
  if turtle.compare() then
    chop()
    dump()
    shell.reboot()
  else
    sleep(2)
  end
end