miney

--Slot 1: Ender Chest to dumps items into.
--Slot 2: Fuel


--Variables:

A = 0
B = 0
C = 0


--Functions


	--refuel
 local function refuel()
    if turtle.getFuelLevel() < 40 then
    turtle.select(2)
    turtle.refuel(10)
    end
    end


	--Put Items in Ender Chest
local function dumptochest()
    if turtle.getItemCount(16) ~= 0 then
    turtle.digDown()
    turtle.select(1)
    turtle.placeDown()
    for i = 3,16 do
      turtle.select(i)
      turtle.dropDown()
      end
    turtle.select(1)
    turtle.digDown()
    end
    end


	-- Mines
local function mining()
    refuel()
    turtle.dig()
    local f = turtle.forward()
    if f then
    A = A + 1
    end
    turtle.digUp()
    turtle.digDown()
    sleep(0.2)
    end

	--Returns Home
local function gohome()
    refuel()
    turtle.dig()
    local f = turtle.forward()
    if f then
    A = A + 1
    sleep(0.3)
    end
    end

	-- Code

if C == 0 then
    write("How Long do you want your tunnels?")
    distance = io.read()
    distance = tonumber(distance)
    end


while A < distance do
    dumptochest()
    mining()
    end

turtle.turnLeft()
mining()
turtle.turnLeft()

A = 0

while A < distance do
    dumptochest()
    mining()
    end

turtle.turnRight()
mining()
turtle.turnRight()

A = 0

while A < distance do
    dumptochest()
    mining()
    end

turtle.turnLeft()
mining()
turtle.turnLeft()

A = 0

while A < distance do
    dumptochest()
    mining()
    end