Specially for DiaMan

t=turtle

function refuel()
t.select(1)
while t.getFuelLevel()<100 do
  if not turtle.refuel(1) then
  print("Getting fuel...Put fuel in first slot")
  end
 end
end

function tonnel()
  for i=1,256 do
  t.dig()
  t.digDown()
  t.digUp()
  t.forward()
end
  t.select(16)
  if turtle.getItemCount()>32 then
   for i = 2,16 do
   t.select(i)
   t.dropDown()
   end
 end