View difference between Paste ID: 2RzrCFXB and R26pUEtQ

 local tArgs = { ... }
 
 local digDownAmount
 local digDeepAmount
 local stripeAmount
 
 local fuelSlot = 1
 
 local stripeIndex = 1
 local digDeepIndex = 1
 
 local inventoryFull = false
 
 if not (#tArgs == 3) then
   print ("You need exactly three parameter!")
   return
 else
   digDownAmount = tonumber(tArgs[1])
   digDeepAmount = tonumber(tArgs[2])
   stripeAmount = tonumber(tArgs[3])
 end
 
 local function forward()
   while not turtle.forward() do
     if not turtle.dig() then
       turtle.attack()
       sleep(0.5)
     end
   end
 end
 
 local function up()
   while not turtle.up() do
     if not turtle.digUp() then
       turtle.attackUp()
       sleep(0.5)
     end
   end
 end
 
 local function down()
   while not turtle.down() do
     if not turtle.digDown() then
       turtle.attackDown()
       sleep(0.5)
     end
   end
 end
 
 local function CheckFuel()
   if (turtle.getFuelLevel() >= 100) then
     return true
   else
     local oldSlot = turtle.getSelectedSlot()
     turtle.select(FuelSlot)
     if turtle.refuel(100) then
       turtle.select(oldSlot)
       return true
     else
       turtle.select(oldSlot)
       return false
     end
   end
 end
 
 local function FindChest()
   while not ChestFound do
     for i = 1, 4 do
       if turtle.detect() then
         print("Chest found... starting mine operation!")
         return
       else
         turtle.turnRight()
       end
     end
     print("No Chest found.. place a chest near turtle to start mining")
     sleep(3)
   end
 end
 
 local function mineToBase(amount)
   turtle.select(fuelSlot + 1)
   for i = 1, amount do
     if CheckFuel() then
       down()
     else
       print("No fuel available! :(")
       return
     end
     turtle.placeUp()
   end
   print("Reached target y-level.. start mining")
 end
 
 local function moveToTop(amount)
   turtle.select(fuelSlot + 1)
   for i = 1, amount do
     if CheckFuel() then
       up()
     else
       print("No fuel available! :(")
       return
     end
     turtle.placeDown()
   end
   print("Reached start level.. empting inventory")
 end
 
 -- Returns false if inventory full
 local function ContinueDigging()
   -- Check inventory
   if (turtle.getItemCount(16) > 0) then
     return false
   end
 
   return true
 end
 
 local function DigRow()
   turtle.dig()
   forward()
   turtle.digDown()
   turtle.digUp()
 end
 
 local function EmptyInventory()
   if not turtle.detect() then
     print("No Block to place items into")
     return
   end
   -- Fuel is in slot 1, never empty this
   for i = 2, 16 do
     turtle.select(i)
     turtle.drop()
   end
   print("Inventory successfully emptied")
 end
 
 local function FirstMining(amount)
   for i = 1, amount do
     if ContinueDigging() and CheckFuel() then
       DigRow()
       digDeepIndex = digDeepIndex + 1
       -- print("digDeepIndex = "..digDeepIndex)
     else
       break
     end
   end
 
   turtle.turnLeft()
   turtle.turnLeft()
   while (digDeepIndex > 1) do
     forward()
     digDeepIndex = digDeepIndex - 1
   end
   turtle.turnLeft()
   turtle.turnLeft()
 end
 
 local function MiningLoop(amount)
   for i = 1, amount do
     stripeIndex = i
     FirstMining(digDeepAmount)
     if ContinueDigging() and CheckFuel() then
       -- print("Successfully mined stripe #"..i)
     else
       print("Full inventory or out of fuel, aborted mining stripe #"..i)
       inventoryFull = true
       break
     end
 
     if (i < amount) then
       turtle.turnRight()
       for j = 1, 3 do
           forward()
       end
     turtle.turnLeft()
     end
   end
 
   turtle.turnLeft()
   for i = 1, (stripeIndex - 1) * 3 do
     forward()
   end
   turtle.turnRight()
 end
 
 local function Main()
   inventoryFull = false
   FindChest()
   mineToBase(digDownAmount)
   MiningLoop(stripeAmount)
   moveToTop(digDownAmount)
   EmptyInventory()
   if not inventoryFull then
     print ("Run successfully!")
     return
   else
     print ("Run partially, another iteration starting...")
     Main()
   end
 end
 
 print("Place fuel reserves in slot 1 (upper left) if desired and hit any key to start")
 os.pullEvent("key")
 Main()