Shadow_Assailant's Dark Iron Forge

--Shadow_Assailant's Dark Iron Forge--
--v3.0--

local function checkInv() -- Searches for a slot with items and bypasses empty inventory slots
  turtle.select(b)
  if turtle.getItemCount(b)==0 then
    repeat
      b = b + 1
      turtle.select(b)
    until turtle.getItemCount(b)>0
  end
end

local function transfering()
  local l = turtle.getItemCount(16)
  repeat
    if turtle.getItemCount(z)<64 then
      local s = turtle.getItemSpace(z)
      turtle.select(16)
      turtle.transferTo(z,s)
      l = l - s
      z = z + 1
    else
      z = z + 1
    end
  until l<=0
end

local function wait()
  m = m + 1
  if m >= 10 then
    term.clear()
    term.setCursorPos(1,1)
    print("Must let Wrath Fire regrow!")
    print("Sleeping...")
    sleep(90)
    term.clear()
    term.setCursorPos(1,1)
    print("Resuming work!")
    term.setCursorPos(1,1)
    m = 0
  end
end

while true do
  b = 1
  z = 1
  m = 0
  q = 0
  for f = 1, 15 do
    term.clear()
    term.setCursorPos(1,1)
    if turtle.getItemCount(f)>0 or turtle.getItemCount(16)>0 then
      term.setCursorPos(1,1)
      print("Creating Dark Iron!")
      term.setCursorPos(1,1)
      q = q + turtle.getItemCount(f)
      if turtle.getItemCount(16)>0 and q>=897 then -- If the inventory is FULL of Iron, there needs to be space for the Dark Iron, so it creates 1 slot for space
        turtle.select(16)
        turtle.drop()
        turtle.select(1)
      elseif turtle.getItemCount(16)>0 and q<897 then
        q = q + turtle.getItemCount(16)
        transfering()
        turtle.select(1)
      end
      turtle.turnRight()
      turtle.turnRight()
      while q>0 do
        checkInv()
        turtle.place()
        sleep(3)
        turtle.dig()
        wait(m)
        q = q - 1 -- One less block of regular iron, so must take that into account
      end
      turtle.turnRight()
      turtle.turnRight()
      for t = 1, 16 do
        turtle.select(t)
        turtle.drop()
      end
      turtle.select(1)
    else
      b = 1
      z = 1
      m = 0
      q = 0
      term.clear()
      sleep(1) -- Will wait until I give it iron
      print("Waiting!")
      sleep(1)
      term.setCursorPos(1,1)
    end
  end
end