function movetotree()
   turtle.forward()
   turtle.forward()
   turtle.forward()
end

function othermove()
   while true do
      if not turtle.forward() then
         turtle.turnLeft()
         break
      end
   end
end

function drop()
   turtle.select(16)
   turtle.digDown()
   for d=1,14 do
      turtle.select(d)
      turtle.dropDown()
   end
   turtle.select(16)
   turtle.placeDown()
end

function cut()
   turtle.dig()
   turtle.forward()
   while true do
      if turtle.digUp() then
      turtle.up()
      else if not turtle.down() then
      turtle.back()
      break
      end
   end
end
end

function movetodrop()
   for g=1,7 do
      turtle.back()
   end
end

function refuel()
  if turtle.getFuelLevel()<175 then
     refuel2()
   end
end

function refuel2()
   turtle.select(16)
   turtle.turnRight()
   turtle.turnRight()
   turtle.suck()
   turtle.refuel(64)
   turtle.select(1)
   turtle.turnLeft()
   turtle.turnLeft()
end

function plant()
   turtle.select(14)
   turtle.place()
   turtle.select(1)
end

function saplings()
   turtle.select(14)
   turtle.turnRight()
   turtle.suck()
   turtle.select(1)
   turtle.turnLeft()
end

function getbonemeal()
   turtle.select(15)
   turtle.up()
   turtle.turnRight()
   turtle.suck()
   turtle.select(1)
   turtle.turnLeft()
   turtle.down()
end

function bonemeal()
   turtle.select(15)
   turtle.place()
   turtle.place()
   turtle.place()
   turtle.place()
   turtle.select(1)
end


while true do
   refuel()
   saplings()
   getbonemeal()
   turtle.forward()
   plant()
   bonemeal()
   cut()
   othermove()
   turtle.turnRight()
   turtle.back()
   plant()
   bonemeal()
   cut()
   othermove()
   othermove()
   turtle.turnRight()
   turtle.back()
   plant()
   bonemeal()
   cut()
   othermove()
   turtle.forward()
   turtle.forward()
   plant()
   bonemeal()
   cut()
   othermove()
   othermove()
   drop()
   turtle.up()
   turtle.turnRight()
   turtle.select(15)
   turtle.drop()
   turtle.turnLeft()
   turtle.down()
   sleep(130)
end