cob gen

while true do
 itemcount = turtle.getItemCount(16)
 if itemcount == 64 then
 sleep()
  term.clear()
  term.setCursorPos(2,2)
  term.write("drop")
for i=1,16 do
  turtle.select(i)
  turtle.dropDown()
end
 else
  turtle.select(1)
  term.clear()
  term.setCursorPos(2,2)
  term.write("mine")
  turtle.dig();turtle.digUp();
  turtle.dropDown()
 end
end