Awesome withers

There is a new dimension in minecaft and it comes with a new mod called the titans mod it makes giant mobs spawn in your world. Such as giant spiders and zombies the only mob they do not have is a witch and that upsets me so about the new dimension. The giant wither has its own dimension and I have one tip that is never go there it is impossible to beat that giant wither and the giant wither has its own wither army so all I can say is never go there.