test

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

function abladen()
  turtle.turnRight()
  turtle.turnRight()
  for slot = 1,15,1 do
    turtle.select(slot)
    turtle.drop(64)
  end
  turtle.turnRight()
  turtle.turnRight()
  turtle.select(1)
end

function warte()
  os.sleep(600)
end

function row()
  for block = 1,21,1 do
    turtle.dig()
    turtle.forward()
  end
end

function part1()
  turtle.dig()
  turtle.forward()
  for x = 1,6,1 do
    row()
    turtle.turnLeft()
    turtle.dig()
    turtle.forward()
    turtle.turnLeft()
    row()
    turtle.turnRight()
    turtle.dig()
    turtle.forward()
    turtle.turnRight()
  end
  turtle.turnRight()
  turtle.turnRight()
  turtle.forward()
  turtle.turnLeft()
  for move = 1,12,1 do
    turtle.forward()
  end
  turtle.turnLeft()
  abladen()
end

function part2()
  turtle.turnLeft()
  for move = 1,12,1 do
    turtle.forward()
  end
  turtle.turnRight()
  turtle.dig()
  turtle.forward()
  for block = 1,5,1 do
    row()
    turtle.turnLeft()
    turtle.dig()
    turtle.forward()
    turtle.turnLeft()
    row()
    turtle.turnRight()
    turtle.dig()
    turtle.forward()
    turtle.turnRight()
  end
  turtle.dig()
  turtle.forward()
  row()
  turtle.turnRight()
  turtle.turnRight()
  row()
  turtle.forward()
  turtle.turnLeft()

  for move = 1,22,1 do
    turtle.forward()
  end
  turtle.turnLeft()
  abladen()
end

a = 1
while a > 0 do
  if turtle.getFuelLevel() < 1000 then ref() end
  part1()


end