To crumbs, you say?
Ascend with 1 decillion cookies baked.
Here be dragon
Complete your dragon's training.
Bicentennial
Have at least 200 of everything.
Once you've seen one
Have 200 idleverses.
Bibbidi-bobbidi-boo
Cast 9 spells.
Be kind, rewind
Make 1 nonillion cookies just from time machines.
In the mouth of madness
Bake 100 decillion cookies in one ascension.
Click (starring Adam Sandler)
Make 1 decillion cookies just from cursors.
Ever more hideous
Make 100 octillion cookies just from portals.
The Prestige
Have 400 wizard towers.
Last recurse
Have 250 fractal engines.
Egging on
Unlock 7 eggs.
In-cog-neato
Have 450 factories.
Scientists baffled everywhere
Have 300 antimatter condensers.
The Aureate
Make 10 octillion cookies just from alchemy labs.
Here you go
Click this achievement's slot.
The most precious cargo
Make 1 octillion cookies just from shipments.
The hunt is on
Unlock 1 egg.
Spooky cookies
Unlock every Halloween-themed cookie.
Too many rabbits, not enough hats
Make 100 septillion cookies just from wizard towers.