Here is the full list of all 40 Poop Clicker achievements.
Have 1 Brainstorming
Have 1 Laxative
15000 per second
Have 1 Bot
5000 per second
Have 1 Sharingan
300 poop per second just from unicorn
Unicorn upgrade
150 poop per second just from Red plunger
Have 1 Friend's help
Have 1 Potato
Red plunger upgrade
1000 per second
Have 1 Unicorn
100 poop per second just from corn
40 poop per second just from Hot pepper
Corn upgrade
500 per second
make 100 poop per second
20 poop per second just from nfs
Have 1 Plunger
Hot pepper upgrade
Have 1 Corn
Have 1 Hot pepper
0 poop per second just from quick tap
Need for speed upgrade
Have 1 NFS
Quick tap upgrade
Have 1 Quick tap
Your first poop
Have 1 Luck
Have 1 Donut
Have 1 Atom
Have 1 Death star
Have 1 Poison
Have 1 Cookie
500000 per second
1500000 per second
50000000000 per second
10000000000000 per second