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