infmine

function forward()
  while turtle.detect() do
    turtle.dig()
    sleep(0.5)
  end
  turtle.forward()
end

function oundu()
  while turtle.detectUp() do
    turtle.digUp()
    sleep(0.5)
  end
  while turtle.detectDown() do
    turtle.digDown()
  end
end

function leeren()
  turtle.select(16)
  if turtle.getItemCount(15) > 0 then
    select(16)
    turtle.placeUp()
    for i = 1,15 do
      turtle.select(i)
      turtle.dropUp()
    end
    turtle.select(1)
    turtle.digUp()
    turtle.transferTo(16)
  end
end

function main()
  while true do
      forward()
      oundu()
      leeren()
  end
end

main()