Here is the full list of all 50 Tomb Raider: Definitive Edition achievements worth 1,000 gamerscore.
Game completed.
75% of all GPS caches found.
75% of all relics collected.
75% of all documents found.
One weapon fully modded and completely upgraded.
All conversations with the Endurance crew completed.
40 enemies killed with the shotgun.
75 enemies killed with the rifle.
FeeFee the crab killed.
10 enemies shot off zip lines.
Purchased all skills in one category.
200 enemies looted.
25 unaware enemies killed.
5000 pieces of salvage collected.
15 finishers performed.
Forced an enemy to drop dynamite that killed two people.
25% of all relics collected.
10 large animals killed and looted.
25% of all GPS caches found.
35 enemies killed with the pistol.
50 headshot kills performed in the single player campaign.
50 enemies killed with the bow.
25% of all documents found.
10 small animals killed and looted.
10 flying animals killed and looted.
One optional tomb completed.
Find all documents, relics, and GPS caches.
Purchase all skills in all categories.
Fully mod and completely upgrade all weapons.
Rope pull 5 enemies off edges.
Incapacitate 25 enemies with dodge counter.
Complete all optional tombs.
Complete one challenge.
Complete all challenges.
Shoot a bundle of dynamite out of the air.
Complete a match in all multiplayer modes.
Kill 20 enemy players in multiplayer using a turret.
Kill a zip-lining enemy player in multiplayer.
Catch a player in a snare trap in multiplayer.
Survive 10 explosions in multiplayer.
Revive a teammate in a multiplayer match.
Win a ranked match in every multiplayer mode.
In multiplayer, be the only player on your team that isn't dead or incapacitated.
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.