--Quarry Code
		--Variables:
				Args = {...}


		--functions:

				function graveldig()								--Gravel Shield for forward digging and the digging
						if turtle.detect() then
								bool,data=turtle.inspect()
								while data.name ~= "minecraft:flowing_water" and data.name ~= "minecraft:flowing_lava" and turtle.inspect()~= false do
										turtle.dig()
										bool,data=turtle.inspect()
								end
						end
				end

				function graveldigUp()								--Gravel Shield for Up digging and the digging Up
						if turtle.detectUp() then
								bool,data=turtle.inspectUp()
								while data.name ~= "minecraft:flowing_water" and data.name ~= "minecraft:flowing_lava" and turtle.inspectUp()~= false do
										turtle.digUp()
										os.sleep(9/20)
										bool,data=turtle.inspect()
								end
						end
				end
				function TurtleRefuel()								--Refuel
						if turtle.getFuelLevel() < 320 and turtle.getItemCount(1) > 3 then
								turtle.select(1)
								turtle.refuel(3)
								print("TurtleRefueling")
						end
				end


				function UDF()										--Break up down in front and move forward (with gravel protection)
							if turtle.detect() then
									turtle.dig()
							end
							graveldig()
							if turtle.detectDown() then
									turtle.digDown()
							end
							if turtle.detectUp() then
									turtle.digUp()
							end
							turtle.forward()
				end

				function CobbleVoid()								--Search inventory for Cobble and void it, move itemslot 15 to an empty one
						if turtle.getItemCount(16) > 1 then
								for u=2,15 do
										itemdetail = turtle.getItemDetail(u)
										if itemdetail ~= nil then
												if itemdetail.name=="minecraft:cobblestone" or itemdetail.name=="etfuturum:stone" or itemdetail.name=="minecraft:cobblestone"then
														turtle.select(u)
														os.sleep(2/20)
														turtle.drop()
														turtle.select(16)
														turtle.transferTo(u)
												end
										end

								end
								turtle.select(1)
						end
				end

				function Downs()									--move s down
						for k=1,s do
								if turtle.detectDown() then
										turtle.digDown()
								end
								turtle.down()
						end
				end

				function Upz()									--move z up
						for k=1,z do
								if turtle.detectUp() then
										turtle.digUp()
								end
								graveldigUp()
								turtle.up()
						end
				end
				function TurnAround()								--Turn around
						turtle.turnLeft()
						turtle.turnLeft()
				end

				function EndoftheRoad()								--Turns around and down at the end of the road
						s=3
						Downs()
						TurnAround()
				end

				function ItemDelivery()								--Drop items in the chest in front of it (needs to be trapped or regular)
								bool,data=turtle.inspect()
								if data.name == "minecraft:chest" or data.name == "minecraft:trapped_chest" then
										for p=2,16 do
												turtle.select(p)
												os.sleep(2/20)
												turtle.drop()
										end
								else
										turtle.dig()
								end
						turtle.select(1)
				end

				function BacktoChest()								--Moves Turtle by q blocks back to chest
						turtle.turnLeft()
						for u=1,q do
								while turtle.detect() do
										turtle.dig()
								end
								turtle.forward()
						end
						turtle.turnRight()

				end
				function LeavingChest()								--Moves Turtle by q blocks from the chest

						turtle.turnRight()

						for u=1,q do
								graveldig()
								turtle.forward()
						end
						turtle.turnRight()
				end

		--Parameters:
				s=3
				z=3
				i=0
				j=tonumber(Args[2])
				r=tonumber(Args[1])
				q=0
				d=tonumber(Args[3])
				b=0
		--Code:

		print("Turtle will dig a")
		print(r)
		print("by")
		print(j/2)
		print("by")
		print(6+d*6)
		print("Volume")
		for	y=1,r do
			while i <= j do

					TurtleRefuel()
					CobbleVoid()

					if i < 0.5*j then
							UDF()
					elseif i == 0.5*j then
							if turtle.detectUp() then
									turtle.digUp()
							end
							EndoftheRoad()
					elseif i > 0.5*j then
							UDF()
					end
					i=i+1

					if i == j+1 and b < d then							--This will make it dig deeper by d*3
							i=0
							b=b+1
							if turtle.detectUp() then
									turtle.digUp()
							end
							EndoftheRoad()								--This will orient the turtle properly for the extra dig
					end

			end



			z = 3+d*2*3
			Upz()
			BacktoChest()
			ItemDelivery()
			q=q+1
			LeavingChest()
			i=0
			b=0
		end
		print("Done")