The v. 2.048 Title update for Cookie Clicker has 51 achievements.
Squish the news ticker flat, then click on it.
Have 1 cortex baker.
Have 50 cortex bakers.
Have 100 cortex bakers.
Have 150 cortex bakers.
Have 200 cortex bakers.
Have 250 cortex bakers.
Have 300 cortex bakers.
Have 350 cortex bakers.
Have 400 cortex bakers.
Have 450 cortex bakers.
Have 500 cortex bakers.
Have 550 cortex bakers.
Have 600 cortex bakers.
Make 1 nonillion cookies just from cortex bakers.
Make 10 undecillion cookies just from cortex bakers.
Make 100 tredecillion cookies just from cortex bakers.
Reach level 10 cortex bakers.
Have 650 grandmas.
Have 650 farms.
Have 650 mines.
Have 650 factories.
Have 650 banks.
Have 650 temples.
Have 650 wizard towers.
Have 650 shipments.
Have 650 alchemy labs.
Have 650 portals.
Have 650 time machines.
Have 650 antimatter condensers.
Have 650 prisms.
Have 650 chancemakers.
Have 650 fractal engines.
Have 650 javascript consoles.
Have 650 idleverses.
Have 650 cortex bakers.
Make 100 octillion cookies from clicking.
Have at least 650 of everything.
Bake 100 quindecillion cookies per second.
Bake 1 sexdecillion cookies per second.
Bake 100 vigintillion cookies in one ascension.
Bake 1 unvigintillion cookies in one ascension.
Click one of Santa's helper grandmas during Christmas season.
Own 10,000 buildings.
Purchase 500 upgrades.
Purchase 600 upgrades.
Bake 10 sexdecillion cookies per second.
Bake 1 septendecillion cookies per second.
Bake 100 unvigintillion cookies in one ascension.
Bake 1 duovigintillion cookies in one ascension.
Own 100 heavenly upgrades.