3x3 Turtle Miner

function dig()
    turtle.dig()
    turtle.forward()
    turtle.digup()
    turtle.digdown()
    turtle.turnLeft()
    turtle.dig()
    turtle.forward()
    turtle.digup()
    turtle.digdown()
    turtle.turnLeft()
    turtle.turnLeft()
    turtle.forward()
    turtle.forward()
    turtle.digup()
    turtle.digdown()
    turtle.turnRight()
    turtle.turnRight()
    turtle.forward()
    turtle.turnRight()
end

function drop()
    turtle.select(1)
    turtle.drop()
    turtle.select(3)
    turtle.drop()
    turtle.select(4)
    turtle.drop()
    turtle.select(5)
    turtle.drop()
    turtle.select(6)
    turtle.drop()
    turtle.select(7)
    turtle.drop()
    turtle.select(8)
    turtle.drop()
    turtle.select(9)
    turtle.drop()
    turtle.select(10)
    turtle.drop()
    turtle.select(11)
    turtle.drop()
    turtle.select(12)
    turtle.drop()
    turtle.select(13)
    turtle.drop()
    turtle.select(14)
    turtle.drop()
    turtle.select(15)
    turtle.drop()
    turtle.select(16)
    turtle.drop()
end

function torch()
    turtle.select(2)
    turtle.placedown()
end

function go()
    for i = 1, 5 do
        dig()
    end
    torch()
end

function back()
    turtle.turnLeft()
    turtle.turnLeft()
    for i = 1, 35 do
        turtle.forward()
    end
end

term.clear()
print("|------------------------------------|")
print("|-------------Hammer   Me!-----------|")
print("|-------------By  Erit1566-----------|")
print("|-------------Place  Chest-----------|")
print("|-------------In   Slot  1-----------|")
print("|------------Place  Torches----------|")
print("|-------------In  Slot   2-----------|")
print("|-------------Press Any Key----------|")
print(" ")
print(" ")
print(" ")
print(" ")
os.pullEvent("char")

turtle.turnLeft()
turtle.select(1)
turtle.turnLeft()
turtle.place()
turtle.turnLeft()
turtle.turnLeft()

for i = 1, 6 do
    go()
end

back()