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