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


		--functions:
				function TurtleRefuel()								--Refuel
						if turtle.getFuelLevel() < 320 and turtle.getItemCount(1) > 3 then
								turtle.select(1)
								turtle.refuel(3)
						end
				end

				function UDF()										--Break up down in front and move forward
						if turtle.detect() then
								turtle.dig()
						end
						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(15) > 1 then
								for u=2,14 do
										itemdetail = turtle.getItemDetail(u)
										if itemdetail ~= nil then
												if itemdetail.name=="minecraft:cobblestone" then
														turtle.select(u)
														os.sleep(2/20)
														turtle.drop()
														turtle.select(15)
														turtle.transferTo(u)
												end
										end

								end
						end
				end

				function Down3()									--move 3 down
						for k=1,3 do
								if turtle.detectDown() then
										turtle.digDown()
								end
								turtle.down()
						end
				end

				function Up3()									--move 3 up
						for k=1,3 do
								if turtle.detectUp() then
										turtle.digUp()
								end
								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
						Down3()
						TurnAround()
				end


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

				function BacktoChest()								--Moves Turtle by q blocks back to chest
						Up3()
						turtle.turnLeft()
						for u=1,q do
								turtle.forward()
						end
						turtle.turnRight()

				end
				function LeavingChest()								--Moves Turtle by q blocks from the chest
						turtle.turnRight()
						for u=1,q do
								turtle.dig()
								turtle.forward()
						end
						turtle.turnRight()
				end

		--Parameters:

				i=0
				j=tonumber(Args[2])
				r=tonumber(Args[1])
				q=0
		--Code:

		for	y=1,r do
			while i <= j do

					TurtleRefuel()
					CobbleVoid()

					if i < 0.5*j then
							UDF()
					elseif i == 0.5*j then
							EndoftheRoad()
					elseif i > 0.5*j then
							UDF()
							TurtleRefuel()
					end
					i=i+1
			end

			BacktoChest()
			ItemDelivery()
			q=q+1
			LeavingChest()
			i=0
		end
print("type name 'repeats' 'length' for specifications")