View difference between Paste ID: LSd6h8rZ and Gk1PUHL9

 bool=true
 
 while bool==true do
   if rs.getInput("back", true) then
       print ("Waiting")
       sleep (1)
   else
     print ("Let's Roll!")
     bool=false
   end
 end
 
 X=66
 
 print ("Startup Functions Activating")
 print ("Going to lowest point")
 
 turtle.select(1)
 turtle.dig()
 turtle.select(4)
 turtle.back()
 
 turtle.select(2)
 turtle.dig()
 turtle.select(4)
 turtle.back()
 
 while true do
   local mobsPresent = turtle.attackDown()
   local digSuccess = turtle.digDown()
   local movementSuccess = turtle.down()
 
   if not mobsPresent and not digSuccess and not movementSuccess then
-while ore == false and moves < 67 do
+    break
   end
 end
 
 for b = 1, X do
   turtle.digUp()
     while not turtle.up() do
       turtle.attackUp()
     end
   end
 
 
 
   print ("---------------------------")
   print ("Starting ORE FINDING PROTOCOLS!")
   print ("---------------------------")
 
 
 
   while true do
 
 
 moves = 0
 
 ore = false
 
 turtle.select(3)
 ore = turtle.compareDown()
 turtle.select(4)
 
 while ore == false and moves < 66 do
         turtle.digDown()
         moves = moves + 1
         while not turtle.down() do
                 turtle.attack()
         end
 	sleep(.5)
-      turtle.select(3)
+
         ore = turtle.compareDown()
         turtle.select(4)
 end
 
 for q=1, moves do
-    for dropslot = 3, 16 do
+
         while not turtle.up() do
                 turtle.attack()
                 turtle.digUp()
         end
 end
 
 
 
-    turtle.select(3)
+
        while not turtle.forward() do
          turtle.attack()
 	 turtle.dig()
        end
 
 
     print ("Dropping off items")
 
         turtle.dig()
         turtle.attack()
 
 
     turtle.select(1)
     while not turtle.place() do
       turtle.select(4)
       turtle.attack()
       turtle.dig()
       turtle.select(1)
     end
 
     for dropslot = 4, 16 do
       turtle.select(dropslot)
       turtle.drop()
     end
 
  turtle.select(1)
 
     turtle.dig()
 
     turtle.select(4)
 
 
 Fuel = turtle.getFuelLevel()
 
       print ("Fuel level is: "..Fuel)
 
       if Fuel >= 8192 then
 
         print ("Fuel level is above minimum safe limit.")
 
       else
 
         print ("Fuel is below safe limit! Refueling!")
 
        turtle.select(4)
         turtle.dig()
         turtle.select(2)
         while not turtle.place() do
                 turtle.select(4)
                 turtle.dig()
                 turtle.attack()
                 turtle.select(2)
         end
         turtle.suck()
         turtle.refuel()
         turtle.dig()
 
         turtle.select(4)
 
     end
 
 
 
 
   end