Add seeds (and some other stuff)

So number one, can you please add some place you can go on the menu to get a seed list where you can see all the seed options? Number 2, Can you add the end? I haven't tried to finish in survival so I don't know if you can go or not but can you add ender eyes and the ender portal blocks? And finally number 3, Please fix the anvils, they don't enchant or name paper, that's all thank you! -Anonamis (I probably spelled that wrong)