Here is the full list of all 50 Tomb Raider: Definitive Edition achievements worth 1,000 gamerscore.
All documents, relics, and GPS caches found.
All weapons fully modded and completely upgraded.
All optional tombs completed.
25 enemies incapacitated with dodge counter.
Purchased all skills in all categories.
75% of all GPS caches found.
10 flying animals killed and looted.
Game completed.
75% of all relics collected.
75% of all documents found.
One weapon fully modded and completely upgraded.
40 enemies killed with the shotgun.
25 unaware enemies killed.
Purchased all skills in one category.
FeeFee the crab killed.
Forced an enemy to drop dynamite that killed two people.
200 enemies looted.
75 enemies killed with the rifle.
50 headshot kills performed in the single player campaign.
50 enemies killed with the bow.
10 small animals killed and looted.
25% of all GPS caches found.
5000 pieces of salvage collected.
35 enemies killed with the pistol.
25% of all relics collected.
25% of all documents found.
15 finishers performed.
One challenge completed.
10 large animals killed and looted.
One optional tomb completed.
Rope pull 5 enemies off edges.
Shoot 10 enemies off zip lines.
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.