Miner (extended version)

    rednet.open("right")
    local func
    local tArgs = {...}

    function cleanup()
       for i = 1,12 do
          turtle.select(i)
          turtle.dropDown()
       end
    end

    function place()
       turtle.select(16)
       turtle.place()
       turtle.down()
       turtle.select(15)
       turtle.place()
       turtle.select(14)
       turtle.placeDown()
    end

    function placePower()
       turtle.select(1)
       turtle.place()
       turtle.down()
       turtle.select(2)
       turtle.place()
       turtle.attack()
    end

    function removePower()
       turtle.select(2)
       turtle.dig()
       turtle.up()
       turtle.select(1)
       turtle.dig()
       turtle.forward()
    end

    function remove()
       turtle.select(14)
       turtle.digDown()
       turtle.select(15)
       turtle.dig()
       turtle.up()
       turtle.select(16)
       turtle.dig()
    end

    function fuel()
       turtle.select(13)
       turtle.placeUp()
       turtle.select(1)
       turtle.suckUp()
       turtle.dropUp(turtle.getItemCount(1) - 4)
       turtle.refuel()
       turtle.select(13)
       turtle.digUp()
    end

    function fuelBoss(powerStation)
      turtle.select(13)
      turtle.placeUp()
      turtle.select(1)
      turtle.suckUp()
      turtle.dropUp(doMath(powerStation))
      turtle.select(13)
      turtle.digUp()
      turtle.up()
      for x,y in pairs(powerStation) do
        if (type(y) ~= "table") and (y ~= nil) then
      turtle.turnLeft()
      turtle.drop(4)
      turtle.turnRight()
    else
          for w,z in pairs(y) do
        turtle.forward()
            turtle.turnRight()
            turtle.forward(z+1)
        turtle.turnRight()
        turtle.drop(4)
        turtle.turnRight()
        turtle.forward(z+1)
        turtle.turnRight()
      end
        end
      end
    end

    function doMath(tbl)
      y = table.getn(tbl) + table.getn(tbl[2])
      if tbl[2] ~= nil then
        y=y-1
      end
      y=4*y
      return y
    end

    function checkFuel()
       if turtle.getFuelLevel() < 600 then
          fuel()
       end
    end

    function checkStationFuel(id)
      if turtle.getFuelLevel() < 600 then
        rednet.send("true", id)
      else
        rednet.send("false", id)
      end
    end

    function eatFuel()
      turtle.select(3)
      turtle.refuel()
      turtle.select(1)
    end

    function cycle()
       place()
       sleep(25)
       while turtle.getItemCount(1) > 0 do
          cleanup()
          sleep(2)
       end
       remove()
       checkFuel()
       turtle.forward()
    end

    function checkIn(fromID)
       rednet.send(fromID, tArgs[1])
    end

    function chunkLoad()
       turtle.select(16)
       turtle.digUp()
       checkFuel()
       turtle.select(16)
       turtle.forward()
       turtle.placeUp()
    end

    while true do
       local id,msg,dist = rednet.receive()
       func = loadstring(msg)
       setfenv(func, getfenv())
       func(id)
       rednet.send(id,"Done")
    end