Sand Broom

Have you ever wanted a huge amount of glass for a mega build in survival?
Have you ever wanted to farm sand in survival but was too lazy to do so?
Have you ever had too much slime that you didn't know what to do with it?

Well, now you'll be able to farm glass, sand and use a huge amount of slime blocks on this contraption! With this Sand Eater variation that I dub the 'Sand Broom', you'll be sweeping away sand in an instant! The Sand Broom is infinitely expandable side-ways.

This is a variation of the Sand Eater made by JL2579, Dico, Fennoman and some other people.
The original creation can be seen in this video and also in the world download as my Sand Broom is in the same world with the original Sand Eater World.

http://www.youtube.com/watch?v=N-tqLTsCnRc