View difference between Paste ID: umjR0m1Y and jT8Ld7X8

 --[[
 
 Script Created by CEEBS
 YouTube: https://www.youtube.com/c/OriginalCEEBS
 Twitter: https://twitter.com/OnlyCeebs
 
 Really appreciate all the support you have given me, so thank you!
 
 -----------------------------------------------------------------
 
 I'll be interested to see any modifications made, so please feel free to let me know what you've come up with. Happy coding, happy gaming. Peace!
 
 One little issue with the checkFuelLevel and refuel function. The script may refuse to run after refueling, just run the script again and it'll be fine. Please feel free to troubleshoot, not a difficult fix, will just require some conditional logic.
 
 ]]--
 
 -- Receive arguments and perform some basic validation
 local height = 0
 local width = 0
 local depth = 0
 
 if #arg == 3 then
     height = tonumber(arg[1])
     width = tonumber(arg[2])
     depth = tonumber(arg[3])
 
     if width % 2 == 0 or height % 2 == 0 then
         print("Both the height and width arguments must be an odd number")
         return
     elseif width == 1 or height == 1 then
         print("Both the height and width arguments must be greater and 1")
         return
     end
 else
     print("Please enter the correct arguments when executing this script. The height width and depth are required (e.g. mining 5 5 10)")
     return
 end
 
 local INVENTORY_SIZE = 16
 local heightMovement = math.floor(height / 2)
 local widthMovement = math.floor(width / 2)
 
 -- List of accepted fuels
 local ACCEPTED_FUELS = {
     "minecraft:coal_block",
     "minecraft:coal"
 }
 
 -- List of whitelisted items
 local ACCEPTED_ITEMS = {
     "minecraft:coal",
     "minecraft:iron_ore",
     "minecraft:gold_ore",
-    "minecraft:raw_iron",
+
-    "minecraft:raw_gold",
+
-    "minecraft:raw_copper",
+
     "minecraft:dye",
     "thermalfoundation:ore",
     "appliedenergistics2:material",
     "tconstruct:ore",
-    "minecraft:lapis_lazuli",
+
 
 -- Perform inventory check
 function inventoryCheck()
     -- Check for rubbish items
     for i = 1, INVENTORY_SIZE do
         local currentItem = turtle.getItemDetail(i)
         if currentItem ~= nil then
             local isAcceptedItem = false
             for x = 1, #ACCEPTED_ITEMS do
                 if currentItem.name == ACCEPTED_ITEMS[x] then
                     isAcceptedItem = true
                 end
             end
             if not isAcceptedItem then
                 turtle.select(i)
                 turtle.dropUp()
             end
         end
     end
 
     -- Group items together
     for j = 1, INVENTORY_SIZE do
         local currentItem = turtle.getItemDetail(j)
 
         if currentItem ~= nil then
             turtle.select(j)
             for k = j, INVENTORY_SIZE do
                 if turtle.compareTo(k) then
                     turtle.select(k)
                     turtle.transferTo(j)
                     turtle.select(j)
                 end
             end
         end
     end
 end
 
 -- Refuel using the found fuel
 function refuel(slot_number)
     print("[TURTLE] Refueling... ")
     turtle.select(slot_number)
     turtle.refuel()
     print("[TURTLE] Nom. Nom. Nom.")
 end
 
 -- Check the current fuel level
 function checkFuelLevel()
     local requiredFuelLevel = math.ceil((height * width * depth) + (heightMovement + widthMovement))
     local currentFuelLevel = turtle.getFuelLevel()
 
     print("[TURTLE] Current fuel level is: "..currentFuelLevel.." - Required: "..requiredFuelLevel)
 
     if currentFuelLevel < requiredFuelLevel then
 
         print("[TURTLE] Attempting to locate fuel.")
 
         for i = 1, INVENTORY_SIZE do
             local currentItem = turtle.getItemDetail(i)
             if currentItem ~= nil then
                 for x = 1, #ACCEPTED_FUELS do
                     if currentItem.name == ACCEPTED_FUELS[x] then
                         print("[TURTLE] Acceptable fuel found: " ..ACCEPTED_FUELS[x])
 
                         if currentFuelLevel < requiredFuelLevel then
                             refuel(i)
                         else
                             return true
                         end
                     end
                 end
             end
         end
         print("[TURTLE] No acceptable fuel or not enough found, terminating program...")
         return false
     else
         return true
     end
 end
 
 -- Combat gravel/sand
 function moveUpAndDig()
     while turtle.up() == false do
         turtle.digUp()
     end
 end
 
 function moveForwardAndDig()
     while turtle.forward() == false do
         turtle.dig()
     end
 end
 
 function moveDownAndDig()
     while turtle.down() == false do
         turtle.digDown()
     end
 end
 
 -- Move to start position
 function moveToStartPosition()
 
     -- Move to horizontal start position
     turtle.turnLeft()
     for i = 1, widthMovement do
         moveForwardAndDig()
     end
     turtle.turnRight()
 
     -- Move to vertical start postion
     for i = 1, heightMovement do
         moveUpAndDig()
     end
 
 end
 
 -- Mining Sequence
 function mineSequence()
 
     moveToStartPosition()
 
     for x = 1, depth do
 
         moveForwardAndDig()
 
         for i = 1, height do
 
             if x % 2 == 0 then
                 turtle.turnLeft()
             else
                 turtle.turnRight()
             end
 
             for y = 1, width - 1 do
                 moveForwardAndDig()
             end
 
             if i ~= height then
                 if x % 2 == 0 then
                     turtle.turnLeft()
                     moveUpAndDig()
                 else
                     turtle.turnRight()
                     moveDownAndDig()
                 end
             end
 
         end
 
         if x % 2 == 0 then
             turtle.turnRight()
         else
             turtle.turnLeft()
         end
 
         inventoryCheck()
 
     end
 
 end
 
 if checkFuelLevel() then
     mineSequence()
 end