Ideas that cross my mind are
- Egg Maghenifyer Glass, a giant egg with huge magnifying glass in the middle, trying to scorch earth.
- Giant portal that connects our solar system (or maybe our galaxy) with foreign galaxy where those chickens came from.
- Eggcubator, mass production machine(s?) that hatch those chickens.
- Yolk tankers, seems like every chicken build has yolk as their main power, so it would be like a gasoline tanker in our world.
- New chicken breeds: turkey and cemani chicken.
- Space cornfields (I don’t even know how that works )
- Space minefield
- Hempress, it’s henperor’s wife, don’t dare to touch her. She sits on eggshell throne.
- Ootopia, Gigantic artificial planet by chickens, it’s all end here when you destroy the core (maybe?), but henperor isn’t there.