LumberJack v1.0

--LumberJack v1.0

--while turtle.detect() do
 -- Up()
--end

--function cut()
  --for i = 0, 10, 1 do
   -- for j = 1, 4, 1 do
      --turtle.dig()
     -- turtle.turnRight()
    -- end
    -- turtle.digUp()
     --turtle.up()
  -- end
--end

function refuel()--to refuel is with coal or other
  if turtle.getFuelLevel() < 10 then
    turtle.select(16)
    turtle.refuel(10)
    turtle.select(1)
  end
end

function Plant()--to plant trees in slot 2
  turtle.select(2)
  if turtle.getItemCount(2) > 1 then
    turtle.place()
   end
end

refuel() --this loop is to tell him to go up
turtle.dig()
turtle.forward()
turtle.select(1)

while turtle.compareUp() do
  refuel()
  turtle.select(1)
  turtle.digUp()
  turtle.up()
end

while turtle.detectDown() == false do--this is to tell him to go down
  refuel()
  turtle.down()
end
turtle.back()
Plant()