tunl

local tArgs = {...}
if #tArgs < 1 then
print("Write: <tunl> <number>")
return
end

function CheckFuel()

if turtle.getFuelLevel() == 30 then
turtle.select(1)
turtle.refuel(1)
turtle.select(2)
turtle.refuel(1)
turtle.select(3)
turtle.refuel(1)
turtle.select(4)
turtle.refuel(1)
turtle.select(5)
turtle.refuel(1)
turtle.select(6)
turtle.refuel(1)
turtle.select(7)
turtle.refuel(1)
turtle.select(8)
turtle.refuel(1)
turtle.select(9)
turtle.refuel(1)
turtle.select(10)
turtle.refuel(1)
turtle.select(11)
turtle.refuel(1)
turtle.select(12)
turtle.refuel(1)
turtle.select(13)
turtle.refuel(1)
turtle.select(14)
turtle.refuel(1)
turtle.select(15)
turtle.refuel(1)
turtle.select(16)
turtle.refuel(1)

turtle.select(1)

print("I tried to consume some coal to keep my fuel level up")
end

if turtle.getFuelLevel() == 5 then
turtle.select(1)
turtle.refuel(1)
turtle.select(2)
turtle.refuel(1)
turtle.select(3)
turtle.refuel(1)
turtle.select(4)
turtle.refuel(1)
turtle.select(5)
turtle.refuel(1)
turtle.select(6)
turtle.refuel(1)
turtle.select(7)
turtle.refuel(1)
turtle.select(8)
turtle.refuel(1)
turtle.select(9)
turtle.refuel(1)
turtle.select(10)
turtle.refuel(1)
turtle.select(11)
turtle.refuel(1)
turtle.select(12)
turtle.refuel(1)
turtle.select(13)
turtle.refuel(1)
turtle.select(14)
turtle.refuel(1)
turtle.select(15)
turtle.refuel(1)
turtle.select(16)
turtle.refuel(1)

turtle.select(1)

print("I tried to consume some coal to keep my fuel level up")
end

if turtle.getFuelLevel() == 0 then
turtle.select(1)
turtle.refuel(1)
turtle.select(2)
turtle.refuel(1)
turtle.select(3)
turtle.refuel(1)
turtle.select(4)
turtle.refuel(1)
turtle.select(5)
turtle.refuel(1)
turtle.select(6)
turtle.refuel(1)
turtle.select(7)
turtle.refuel(1)
turtle.select(8)
turtle.refuel(1)
turtle.select(9)
turtle.refuel(1)
turtle.select(10)
turtle.refuel(1)
turtle.select(11)
turtle.refuel(1)
turtle.select(12)
turtle.refuel(1)
turtle.select(13)
turtle.refuel(1)
turtle.select(14)
turtle.refuel(1)
turtle.select(15)
turtle.refuel(1)
turtle.select(16)
turtle.refuel(1)

turtle.select(1)

print("I tried to consume some coal to keep my fuel level up")
end

if turtle.getFuelLevel() == 0 then
print("Shutting down...Reason: No fuel")
sleep(20)
shell.run("shutdown")

end
end

function checkBlock()
while turtle.detect() == true do

turtle.dig()

if turtle.detect() == true then
sleep(0.4)

end
end
end

print("Tunneling: "..tArgs[1].." Times")

function checkBlockUp()
while turtle.detectUp() == true do


turtle.digUp()
sleep(0.4)

end
end

function AntiJam()

CheckFuel()
checkBlockUp()
while turtle.forward() == false do

turtle.attack()
turtle.dig()

if turtle.detect() == true then
sleep(0.4)

end
end
checkBlockUp()
end

function tunnel()

checkBlock()
checkBlockUp()
turtle.turnRight()
checkBlock()
turtle.place()
turtle.turnLeft()
turtle.turnLeft()
checkBlock()
turtle.place()
CheckFuel()
turtle.up()
checkBlock()
turtle.place()
checkBlockUp()
turtle.placeUp()
turtle.turnRight()
turtle.turnRight()
checkBlock()
turtle.place()
turtle.turnLeft()
CheckFuel()
turtle.down()
turtle.digDown()
turtle.placeDown()
checkBlock()
AntiJam()
end

for i = 1, tArgs[1] do

tunnel()

end
print("I tunneled for: "..tArgs[1].." Blocks")