Here is the full list of all 50 Tomb Raider: Definitive Edition achievements worth 1,000 gamerscore.
Trapped an enemy in multiplayer.
Sole survivor on your multiplayer team.
Revived a teammate in a multiplayer match.
10 flying animals killed and looted.
All challenges complete.
All documents, relics, and GPS caches found.
All weapons fully modded and completely upgraded.
Game completed.
Purchased all skills in all categories.
All optional tombs completed.
75% of all GPS caches found.
Purchased all skills in one category.
One challenge completed.
75% of all relics collected.
75% of all documents found.
One weapon fully modded and completely upgraded.
10 small animals killed and looted.
FeeFee the crab killed.
35 enemies killed with the pistol.
200 enemies looted.
40 enemies killed with the shotgun.
25 unaware enemies killed.
25% of all GPS caches found.
15 finishers performed.
5000 pieces of salvage collected.
50 headshot kills performed in the single player campaign.
10 large animals killed and looted.
25% of all relics collected.
50 enemies killed with the bow.
25% of all documents found.
One optional tomb completed.
Kill 75 enemies with the rifle.
Force an enemy to drop dynamite that kills two people when exploding.
Rope pull 5 enemies off edges.
Shoot 10 enemies off zip lines.
Incapacitate 25 enemies with dodge counter.
Shoot a bundle of dynamite out of the air.
Complete all conversations with the Endurance crew.
Complete a match in all multiplayer modes.
Kill 20 enemy players in multiplayer using a turret.
Kill a zip-lining enemy player in multiplayer.
Survive 10 explosions in multiplayer.
Win a ranked match in every multiplayer mode.
Kill 10 multiplayer enemies using your melee attack.
Kill 2 multiplayer enemies with a single explosive.
In a multiplayer match, escape death 3 times by using the rope ascender.
Purchase a new multiplayer character.
Reach level 10 in multiplayer.
Buy every upgrade and character in multiplayer.
Reach level 60 in multiplayer.