Here is the full list of all 53 Roots of Pacha achievements.
Gain 1000000 Contribution
Catch all fish
Accidentally passout in a strange place
Stepping with the pack
Cook all dishes
Gain 10 flowers with one NPC from each clan
Tame a legendary animal
Tame a rare animal
Get to level 5 knowledge for all plants
Gain 5 flowers with one NPC of each clan
Discover all plants
Breed an animal to max stats
Dance with all NPCs
Fully raise the pyramid
Raise the pyramid four times
Light all dark rooms
Complete the final cave challenge
Complete all Ideas
Tame 30 animals
Raise the pyramid three times
Gain 100000 Contribution
Form a union and have a baby
Fully upgrade your house
Complete Bear's cave challenge
Get to level 5 knowledge of any plant
Raise the pyramid twice
Cook 10 dishes
Process 10 different types of products
Tame 10 animals
Discover 12 plants
Gain 10 flowers with one NPC
Harness the full power of jewelry
Complete Monkey's cave challenge
Gain 10000 Contribution
Upgrade your house once
Complete 10 Ideas
Catch 10 fish
Raise the pyramid once
Process 1 product
Cook 1 dish
Gain 5 flowers with one NPC
Complete Owl's cave challenge
Tame 1 animal
Gain 1000 Contribution
Complete the glyptodons cave challenge
Have a pet
Build your own house
Get to level 2 knowledge of any plant
Dance with one NPC
Discover 1 plant
Complete 1 Idea
Produce 1 of every product type
Catch 1 fish