Here is the full list of all 24 Drifting Lands achievements.
Unlock Grade 2
Unlock Grade 3
Complete the story
Complete the story in normal mode
Unlock Grade 5
Unlock Grade 5 in normal mode
Unlock Grade 7 in normal mode
Unlock Grade 9 in normal mode
Unlock Grade 10 in normal mode
Complete all delivery jobs for Ginger
Fully equip any ship with only level 65 items
Fully equip any ship with only unique items
Fully equip any ship with only level 65 uniques in normal mode
Reach level 10 focus with an Interceptor without crystal overload
Reach level 10 focus with a Sentinel without crystal overload
Reach level 10 focus with a Marauder without crystal overload
Trigger no automatic retreat and lose no ship from start to finish of the story in normal mode
Complete the story in under 3h30 from start to finish (menu included)
Never activate any Repair skill or the Parasitic Ring from start to finish of the story
Complete the story without spending a single point in a Structure upgrade from start to finish
Headbutt an enemy boss!
Lose a unique item from your hold during an automatic retreat
Create a blueprint from any unique item
Stay in the how to play section more than a 30s (to actually read something). Now at least, you know it's there.