View difference between Paste ID: dNmedzr3 and jZp85wb7

--- pastebin get jZp85wb7 drill
+-- pastebin get dNmedzr3 drill
--- pastebin run jZp85wb7
+-- pastebin run dNmedzr3
 function dig()
 	return turtle.dig()
 end
 
 local blacklist = {
   "minecraft:stone",
-local drill=true
+  "minecraft:cobblestone",
-local depth=0
+  "minecraft:dirt",
   "minecraft:grass",
   -- and so on
 }
 local _blist = {}
 
-			if i >= (depth - (fill+2)) then
+
 local fill = 0
 local drill = true
 local depth = 0
 
 -- Inverse blacklist for fast hashmap lookup
-		for k=2,16 do
+for i = 1, #blacklist do
-			turtle.select(k)
+  _blist[blacklist[i]] = true
-			turtle.drop()
+
 
 
 while drill do
 	turtle.select(2)
 	temp, data = turtle.inspectDown()
 	if data.name == "minecraft:bedrock" then
 		for i=0,depth-1 do
 			turtle.up()
 			if i >= (depth - (fill)) then
 				turtle.select(2)
 				turtle.placeDown()
 			end
-			if block.name == "minecraft:obsidian" then dig()
+
-			elseif block.name == "minecraft:diamond_ore" then dig()
+
-			elseif block.name == "minecraft:diamond_block" then dig()
+
-			elseif block.name == "minecraft:redstone_ore" then dig()
+
-			elseif block.name == "minecraft:lit_redstone_ore" then dig()
+
-			elseif block.name == "minecraft:emerald_ore" then dig()
+
-			elseif block.name == "minecraft:emerald_block" then dig()
+
-			elseif block.name == "minecraft:gold_ore" then dig()
+
-			elseif block.name == "minecraft:iron_ore" then dig()
+
-			elseif block.name == "minecraft:coal_ore" then dig()
+
-			elseif block.name == "minecraft:redstone_block" then dig()
+
-			elseif block.name == "minecraft:quartz_ore" then dig()
+
-			elseif block.name == "minecraft:quartz_block" then dig()
+
-			elseif block.name == "minecraft:diamond_block" then dig()
+			if _blist[block["name"]] then
-			elseif block.name == "BiomesOPlenty:gemOre" then dig()
+				--do nothing
-			elseif block.name == "IC2:blockOreCopper" then dig()
+			else
-			elseif block.name == "IC2:blockOreTin" then dig()
+				dig()
-			elseif block.name == "IC2:blockOreUran" then dig()
+
-			elseif block.name == "IC2:blockOreLead" then dig()
+
-			elseif block.name == "TConstruct:SeardBrick" then dig()
+
-			elseif block.name == "TConstruct:GravelOre" then dig()
+
-			elseif block.name == "UndergroundBiomes:igneous_oreRedstone" then dig()
+