Here is the full list of all 31 Displaced achievements.
Leave the country via the port
Complete the first chapter without allowing the group's despair level to reach the highest level
Complete the first chapter without feeling hungry
Complete the first chapter
Complete the second chapter
Greet every group of strangers you meet and complete the game
Survive for 100 days
Arm five group members with any weapon
Win a battle without being injured
Defeat a group of four enemies in hand-to-hand combat
Win a battle with every group member in Attack mode
Fill the inventory
Unlock every hero
Leave the country via the airport
Leave the country via the checkpoint
Take a group of five across the border
Cross the border alone
Arm five group members with a firearm
Save more than $30,000
Spend $50,000 on items
Sell $100,000 worth of items
Own three artifacts at once
Win a battle with one hero in the group
Complete the game without losing a single member of the group
Complete the first chapter without using a single first-aid kit
Complete the third chapter
Win a battle with every group member in Ambush mode
Acquire 50 weapons
Use 100 first-aid kits
Hunt 100 times
Attack every group of strangers you meet and complete the game