Here is the full list of all 1317 Dinosaur Forest achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
.⠀.⠀.⠀s o⠀⠀m u c h⠀⠀y e t⠀⠀s o⠀⠀l i t t l e⠀.⠀.⠀.