Eggs you will find in nests the nest itself will be it's own block and the blocks will look like a real nest and the nest also could be holes a small hole so back to eggs they can be pick up and carried for a time you will need to put the eggs in a incubator the incubator will have to be set to the eggs needs if you found the egg in a warm area you will need to set it to a warm temperature if you found it in a cold place you will need to set it to a cold temperature and if the egg hatches it will become your pet you will need to take care of it till it is older then you can take it places with you take care of it would be these things feed it take it for walks and hang out with it then after that you can have it fight for you. Hope you liked the idea sorry about any spelling errors. Thank you for your time!!!
Oh umm did you say that because that an idea of what some of the animals could look like when they brake there egg or did you say togepi just to say it. Also thanks LastDay
I said it because of its backsory (you find a strange egg --> you're hatching it --> a surprisingly cute small creature appears --> ... --> PROFIT! )
I think its a good idea. U know what we should have a habitat for the animals lived in the spaceship (sorry it sound like a troll but, its not). We would have lots and lots of pets to breed and whole bunch crazy experimental stuff.