This contraption automatically sorts items into chests, in the Nether, through the use of pistons and ice paths. It also includes a gold farm drops sorter, as it's the most common and needed use of sorters in the Nether.

This was inspired by Iskall85's Hermitcraft 7 gold farm. I really like redstone builds that work through synchronized piston movements.

I have written a book in the world with all the information about the contraption so that you can understand how it works.

Enjoy :)