Here is the full list of all 50 Tomb Raider: Definitive Edition achievements worth 1,000 gamerscore.
All weapons fully modded and completely upgraded.
75% of all GPS caches found.
Purchased all skills in all categories.
75% of all relics collected.
Game completed.
75 enemies killed with the rifle.
75% of all documents found.
One weapon fully modded and completely upgraded.
All optional tombs completed.
FeeFee the crab killed.
10 large animals killed and looted.
25 unaware enemies killed.
Purchased all skills in one category.
200 enemies looted.
25% of all GPS caches found.
10 small animals killed and looted.
5000 pieces of salvage collected.
25% of all relics collected.
One challenge completed.
35 enemies killed with the pistol.
50 headshot kills performed in the single player campaign.
50 enemies killed with the bow.
15 finishers performed.
25% of all documents found.
One optional tomb completed.
Find all documents, relics, and GPS caches.
Kill and loot 10 flying animals (crows and gulls).
Kill 40 enemies with the shotgun.
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.
Complete all challenges.
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.
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.