View difference between Paste ID: yNq73044 and qd8uvwVG

 
 --Empty
 function dump()
   turtle.select(3)
   for i = 4,16 do
     turtle.select(i)
     turtle.drop()
   end
 end
 
 --Need to empty?
 function checkFull()
   if turtle.getItemCount(16) > 0 then
     turtle.turnRight()
     dump()
     turtle.turnLeft()
   end
 end
 
 while true do
   checkFull()
   turtle.select(1)
   turtle.place()
   turtle.select(2)
   while turtle.compare() == false do
     sleep(10)
   end
   while turtle.detect() == true do
     turtle.dig()
     turtle.digUp()
     turtle.up()
   end
   while turtle.detectDown() == false do
     turtle.down()
   end
 
 end