Stripminer

local tArgs = { ... }

local digDownAmount
local digDeepAmount
local stripeAmount

local chestSlot = 2

if not (#tArgs == 3) then
  print ("You need exactly three parameter!")
  return
else
  digDownAmount = tonumber(tArgs[1])
  digDeepAmount = tonumber(tArgs[2])
  stripeAmount = tonumber(tArgs[3])
end

local function mineToBase(amount)
  for i = 1, amount do
    while not turtle.down() do
    turtle.digDown()
    end
  end
end

local function moveToTop(amount)
  for i = 1, amount do
    while not turtle.up() do
    turtle.digUp()
    end
  end
end

local function PlaceChest()
  print ("PlaceChest called...")
  turtle.select(chestSlot)
  while true do
    if (turtle.getItemCount(chestSlot) == 1) and (turtle.place()) or (turtle.dig() and turtle.place()) then
      print("Chest successfully placed!")
      break
    else
      print("Chest placing error!")
      sleep(1)
    end
  end
  turtle.turnRight()
  turtle.turnRight()
end

local function DigRow()
  turtle.dig()
  while not turtle.forward() do
    sleep(1)
  end
  turtle.digDown()
  turtle.digUp()
end

local function EmptyInventory()
  for i = 1, 16 do
    turtle.select(i)
    turtle.drop()
  end
end

local function FirstMining(amount)
  for i = 1, amount do
    DigRow()
  end

  turtle.turnLeft()
  turtle.turnLeft()
  for i = 1, amount do
    while not turtle.forward() do
    if turtle.dig() then
      turtle.forward()
      break
    end
    sleep(1)
    end
  end

  EmptyInventory()

  turtle.turnLeft()
  turtle.turnLeft()
end

local function PickUpEnderChest()
  turtle.select(chestSlot)
  local turns = 0
    while true do
    if turtle.detect() then
      turtle.dig()
      break
    end
    turtle.turnRight()
    turns = turns + 1
    if (turns == 4) then
      turns = 0
      print("No chest detected.. waiting")
      sleep(5)
    end
  end
end

local function PlaceEnderChest()
  turtle.select(chestSlot)
  while true do
    if not turtle.place() then
      print("Cannot place chest for ending, waiting...")
      sleep(5)
    else
      break
    end
  end
end

local function GetChest()
  turtle.turnLeft()
  turtle.turnLeft()
  turtle.select(chestSlot)
  turtle.dig()
end

local function MiningLoop(amount)
  for i = 1, amount do
    PlaceChest()
    FirstMining(digDeepAmount)
    GetChest()

    turtle.turnRight()
    for i = 1, 2 do
        turtle.dig()
        turtle.forward()
    end
    turtle.turnLeft()
  end
end

PickUpEnderChest()
mineToBase(digDownAmount)
MiningLoop(stripeAmount)
moveToTop(digDownAmount)
PlaceEnderChest()
print ("Run successfully!")