Here is the full list of all 30 Moebius: Empire Rising achievements. It takes around 6-8 hours to unlock all of the achievements on Windows.
Find all four Moebius cows
Complete the game without using hints
Give rope to Malachi
Reunite in the maze
Look at the constellation etchings
Give Carter the password or the data key
Get invited to Dominique's Bedroom
Successfully login to Reichart's computer
Complete Helene's Analysis
Pick all 4 flowers
Finish David's analysis
Show the account ledger to Caroline
Analyze all the antiques in the Alfonse home
Go through 3 or more cups of coffee
Listen to all of David's jokes
Show David the pills
Use ropes & grappling hook to climb table to the balcony
Correctly finish the Canopic Chest analyze
Hire David to go to Masri's
Talk to Hasim & Saa, Ammon, and Layla
Take David to the hotel room
Get all data points for Bianca
Get on Brunetta's good side
Go to Venice
Get on Brunetta's bad side
Compliment Felone's house and give her the necklace
Leave David behind
Don't tell David about the pills
Give Karl the Xanax
Listen to all of David's Jokes