Here is the full list of all 50 Tomb Raider: Definitive Edition achievements worth 1,000 gamerscore.
All documents, relics, and GPS caches found.
Game completed.
All weapons fully modded and completely upgraded.
Purchased all skills in all categories.
All challenges complete.
One weapon fully modded and completely upgraded.
All optional tombs completed.
75% of all GPS caches found.
75% of all documents found.
75% of all relics collected.
All conversations with the Endurance crew completed.
5 enemies rope pulled off edges.
40 enemies killed with the shotgun.
25 enemies incapacitated with dodge counter.
200 enemies looted.
10 flying animals killed and looted.
FeeFee the crab killed.
25 unaware enemies killed.
Purchased all skills in one category.
35 enemies killed with the pistol.
75 enemies killed with the rifle.
50 enemies killed with the bow.
10 enemies shot off zip lines.
Forced an enemy to drop dynamite that killed two people.
Bundle of dynamite shot out of the air.
5000 pieces of salvage collected.
50 headshot kills performed in the single player campaign.
25% of all relics collected.
25% of all GPS caches found.
15 finishers performed.
10 small animals killed and looted.
25% of all documents found.
One challenge completed.
10 large animals killed and looted.
One optional tomb completed.
Purchased all upgrades and characters in multiplayer.
Multiplayer level 60 attained.
Multiplayer level 10 attained.
New character purchased.
Survived 10 explosions in multiplayer.
Survived 3 times in multiplayer by using the rope ascender.
10 multiplayer enemies killed with the melee attack.
Zip-lining enemy killed in multiplayer.
Trapped an enemy in multiplayer.
20 enemy players killed with a turret in multiplayer.
Revived a teammate in a multiplayer match.
Two multiplayer enemies killed with one explosive.
Played a match to completion in all multiplayer modes.
Won a ranked match in every multiplayer mode.
Sole survivor on your multiplayer team.