View difference between Paste ID: nszH3UT8 and qXxeveDC

 local minFuel = 600
 function checkFuel()
   if turtle.getFuelLevel() < minFuel then
     turtle.select(16)
     if turtle.compareDown() then
-      while turtle.getFuelLevel() < minFuel then
+      while turtle.getFuelLevel() < minFuel do
-        turtle.select(15)
+        turtle.select(14)
         turtle.suckDown()
         turtle.refuel()
         if turtle.getFuelLevel() < minFuel then
           sleep(60)
         end
       end
     end
   end
 end
 
 function tryDump()
   turtle.select(16)
   if turtle.compareUp() then
-    for i = 1,15 do
+    for i = 1,14 do
       if turtle.getItemCount(i) > 0 then
         turtle.select(i)
         while not turtle.dropUp() do
           sleep(30)
         end
       end
     end
   end
 end
 
 function isTurn()
   turtle.select(15)
   return turtle.compare()
-  if turtle.detect() then
+
 
 while true do
   checkFuel()
   tryDump()
   if isTurn() then
-  turtle.forwards()
+
     sleep(5)
   end
   turtle.select(1)
   turtle.dig()
   turtle.forward()
 end