If you wanted I could build a variation of my egg farm near spawn or something, I found a way to instead of digging a whole in a hill I would build a large chicken out of wool and make it shit eggs out the back, lol. The nether thing doesn't work for some reason, but you can still just stand there get eggs crapped out on you. If you let me have creative temporarily i could even build a few of them and have a working giant chicken farm. :)
If u want to make a giant chicken that craps eggs you can get creative for as long as u need it.