Lightyear Frontier

I got this by simply walking around in all sections of the map. The eggs are found randomly on the ground, usually close to rocks or trees and very rarely out in the open. I’d make a trip around the map that took about 10 mins and each time I got about 2-5 eggs. They are decently easy to spot since they have a white glow around them that can be seen from a distance

Edit: id also like to add that different kinds of eggs can spawn on top of each other along with there being more than one in that stack. At one point I got 2-5 eggs from one stack and I got super lucky and got 12 eggs from one