Here is the full list of all 31 Chesnakisnak achievements.
You've achieved Leona's ending.
You've achieved Clarissa's ending.
You've achieved Ionia's ending.
You've achieved Tivia's ending.
You've achieved Warwick's ending.
You've achieved all of the endings- except one.
You've become a very important pioneer of the netscape.
You've got to push the Whipper button.
You've delivered medicine to a sick man.
You've done what every football fan in New Estuary dreams of doing.
You've RP'd /shower. Very hygienic.
You've been evicted. I wanted to Game Over here but that wouldn't be fun.
You've learned to use your Qi and perform the elusive, ocular zoom.
You've cleared Jetsam. An exhilarating ride, no?
You've set a new(?) track(?) record(?) on Kart'n Adventure!
You've run into a problem. For now.
You've calibrated your Caret Calculator correctly. Congratulations.
You've helped Porto rise.
You've caused Porto to fall.
You've finished Ghast's side of the story... What?
You've become a master of unrelated lore.
You've become basement; the worst of the fringes.
You've seen the horrors of war.
You've met Standards Steve, let's hope you don't meet again.
You've read about Hell.
You've come to the point where you're simply wasting your time.
You've unlocked a new DJ... Alas, he's not as good as DJ Laytnyt.
You've tried (and most likely, broken) Plink!
You've passed out due to heat stroke. Be more careful or turn it off next time.
You've made a guess at who thew Horologist may be...
You've solved the mystery of the Harrowing Hinterkeinfeck Happenings.