View difference between Paste ID: X26qLL5a and jNJeVSgH

 turtle.refuel()
 local x, y, z = 1, 1, 1
-
+
-while true do
+
-    if not turtle.forward() then
+
-        turtle.dig()
+
         turtle.forward()
-    os.sleep(0.1)
+
         turtle.digDown()
-
+
-
+
         turtle.forward()
         x = x - 1
         turtle.digDown()
     end
     if direction == "right" then turtle.turnLeft() elseif direction == "left" then turtle.turnRight() end
     while z < newZ do
         turtle.forward()
         z = z + 1
     end
     while z > newZ do
         turtle.back()
         z = z - 1
     end
     while y < newY do
         turtle.up()
         y = y + 1
     end
     while y > newY do
         turtle.down()
         y = y - 1
     end
-        turtle.digUp()
+
 -- for lookups:
 local chests = {}
 local function parkC(chest)
     local coords = chests[chest]
     gotoChest(coords[1], coords[2],coords[3])
 end
 for y = 1, 9 do
     for x = 1, 9 do
-    while x == 9 and z == 9 do
+
-      turtle.digDown()
+
-      turtle.down()
+
-      y = y - 1
+
-      gotoChest(1, y, 1)
+
 for i=1,81*3 do
   parkC(i)
   turtle.digDown()
--- local chests = {
+