Here is the full list of all 35 Nine Sols achievements.
Defeat Baichang.
Defeat Yingzhao.
Defeat Goumang.
Defeat Yanlao.
Successfully escaped from prison.
Defeat Jiequan.
Defeat Lady Ethereal.
Defeat Ji.
Defeat Fuxi and Nuwa.
Defeat Eigong.
Witness the end of New Kunlun.
Return to the home world of Solarian.
Finish Nine Sols on Standard Mode.
Use the Gene Eradicator to fight Jiequan.
Rescued the people of the Peach Blossom Villiage.
Helped Shennog become the leader of Peach Blossom Village.
Help Chiyou bring peace to Xingtian.
Help Shanhai 9000 find Chien.
Discover a tremendious secret.
Help Shuanshuan unlock the true potiental of agriculture.
Used the Fortune teller machine crafted by Shuanshuan.
Bid farewell to Lear.
Discover the message board for blessings upon the Departure of New Kunlun's Voyage.
Unravel the mystery of the Daybreak Tower's music sheet.
Master all skills in the skill tree.
Find all rescources and information marked by Shanhai 9000.
Collect every Jade.
Max out the ammo capacity of the Azure Bow and obtain Cloud Piercer X, Thunder Buster X, and Shadow Hunter X.
Drink all the wine brewed by Shennong.
Defeat every optional miniboss.
Break the clay pot made by Shuanshuan
Defeat Tianshou while driving a robot.
Sell Shuanshuan's coin.
Obtain map data from Shanhai 9000 by force.
Establish a deep relationship with Shuanshuan.