View difference between Paste ID: rdMZS4xP and dMrFHvFR

 --// turtle-slot [1] Item
 --// turtle-slot [2] Coal
 -------------------------------------------------------------------------------------------------------------------------
 --CODE-------------------------------------------------------------------------------------------------------------------
 -------------------------------------------------------------------------------------------------------------------------
 --Start height
 	local args = {...}
  	a = 89-1           --Height
 	b = args[1]             --Mining Time
 
 --Startcheck: Fuel-------------------------------------------------------------------------------------------------------
 function Start()
 	while turtle.getFuelLevel()<(2*a+1000) do
                 turtle.select(2)
 		turtle.digDown()
 		turtle.placeDown()
 		turtle.suckDown()
 		shell.run("refuel all")
 		turtle.select(2)
 		turtle.digDown()
         end
 end
 
 --Items to Ender-Chest---------------------------------------------------------------------------------------------------
 function Item()
-        turtle.select(1)
+	--Cobblestone
         turtle.select(3)
-        for i=3,16,1 do
+
         for i=5,16,1 do
-                turtle.dropDown()
+
                 if turtle.compareDown()==true then
 			turtle.drop()
-        turtle.select(1)
+		end
         end
         turtle.select(3)
         turtle.digDown()
 	turtle.drop(turtle.getItemCount(3)-1)
 	--Dirt
         turtle.select(4)
         turtle.placeDown()
         for i=5,16,1 do
                 turtle.select(i)
                 if turtle.compareDown()==true then
 			turtle.drop()
 		end
         end
         turtle.select(4)
         turtle.digDown()
 	turtle.drop(turtle.getItemCount(4)-1)
 	--Ores
 	turtle.select(1)
 	turtle.placeDown()
 	for i=5,16,1 do
 		turtle.select(i)
 		turtle.dropDown()
 	end
 	turtle.select(1)
 	turtle.digDown()
 end
 
 --Mining actions---------------------------------------------------------------------------------------------------------
 function forward()
 	while turtle.forward()==false do
 		sleep(0.5)
 	end
 end
 
 function up()
 	while turtle.up()==false do
 		sleep(0.5)
 	end
 end
 
 --Mining Forms-----------------------------------------------------------------------------------------------------------
 function Mine()
 	Start()
 	turtle.digDown()
 	turtle.turnRight()
 	turtle.dig()
 	turtle.turnLeft()
 	turtle.dig()
 	turtle.turnLeft()
 	turtle.dig()
-	for i=1,4,1 do
+
 		turtle.digDown()
 	  	turtle.dig()
 		turtle.turnRight()
 		turtle.dig()
 		turtle.turnRight()
 		turtle.dig()
 		turtle.down()
 		turtle.digDown()
 		turtle.dig()
 		turtle.turnLeft()
-	for k=1,4,1 do
+
-		Mine()
+
-		Next()
+
 	end
 	turtle.turnRight()
 	for p=1,a,1 do
 		up()
 	end
 	Item()
 end
 
 function Next()
 	up()
 	for i=1,16,1 do
 		forward()
 	end
 	turtle.digDown()
 	turtle.down()
 end
 
 -------------------------------------------------------------------------------------------------------------------------
 --Actions----------------------------------------------------------------------------------------------------------------
 -------------------------------------------------------------------------------------------------------------------------
 for t=1,b,1 do
 	Mine()
 	Next()
 end