Core Keeper
46 Achievements
GOG
I want ’em all!
Stored all color variations of one pet type in a chest
0.0%
How to unlock the I want ’em all! achievement in Core Keeper - Definitive Guide
The Wiki is very helpful for this achievement. It goes over where you can find eggs and all the color variations.
https://core-keeper.fandom.com/wiki/Pets
Each pet has 8 color variations. I found the easiest eggs to farm are the Owl eggs in the Azeos' Wilderness. I spent a lot of time there looking for the Cherry Trees. You will probably find a lot of eggs while you search for those. I used the Stormbringer weapon as I went through that zone because it has no durability and will break all the breakable objects that drop various resources.
Happy to answers questions if I didn't cover something :)
https://core-keeper.fandom.com/wiki/Pets
Each pet has 8 color variations. I found the easiest eggs to farm are the Owl eggs in the Azeos' Wilderness. I spent a lot of time there looking for the Cherry Trees. You will probably find a lot of eggs while you search for those. I used the Stormbringer weapon as I went through that zone because it has no durability and will break all the breakable objects that drop various resources.
Happy to answers questions if I didn't cover something :)