New river and mob update for oak and spruce forest bioms

This will bring a beautiful landscape whilst also adding a mob which is called the lurker it will drob some decent loat such as gold for trading and iron armour this may also add a new item such as an item that could be used to make new posters this will make the game more challenging for all us hard-core and every now and then gamers I think this will be something which mincraft can build upon. From Lincoln or gamer tag LincolnS11