Here is the full list of all 50 Monster Hunter: World trophies - there are 36 bronze, 11 silver, 2 gold and 1 platinum.
Reach hunter rank 100.
Hunt 500 large monsters.
Slay 50 elder dragons.
Possess 1,000,000 zenny.
Obtain five highly rare weapons.
Complete 50 investigations.
Obtain 100,000 research points.
Capture 50 monsters.
Obtain five highly rare pieces of armor.
Solve the mystery of the Elder Crossing.
Hunt your first tempered monster.
Complete your first arena quest.
Complete 100 quests via multiplayer.
Complete 50 optional quests.
Earn the right to take on eight-star assignments.
Record your first miniature crown for monsters that appear from low or high rank.
Hunt 100 large monsters.
Cook your first well-done steak.
Earn the right to take on seven-star assignments.
Successfully guide Zorah Magdaros.
Capture your first monster.
Establish five camps.
Earn the right to take on five-star assignments.
Move into an upgraded room.
Befriend your first Tailraider.
Complete your first investigation.
Raise the proficiency of any Palico Gadget to level 10.
Earn the right to take on four-star assignments.
Record your first silver crown or higher for monsters that appear from low or high rank.
Fire an SOS flare for the first time.
Complete a quest via multiplayer.
Earn the right to take on three-star assignments.
Earn the right to take on two-star assignments.
Mount your first monster.
Escape the Jagras pack by hiding in some shrubs.
Unlock all trophies for Monster Hunter: World.
Complete 50 arena quests.
Catch your first fish.
Capture a fish known as "the living fossil."
Capture a fluffy, snuggly creature.
Capture a stiff, bristly creature.
Capture a creature that glitters like a rainbow.
Max out the research level (up to high rank) for many monsters.
Hunt 50 tempered monsters.
Obtain a miniature crown for 10 or more monsters that appear from low or high rank.
Obtain a miniature crown for many monsters in your hunting log.
Obtain a gold crown for 10 or more monsters that appear from low or high rank.
Obtain a gold crown for many monsters in your hunting log.
Respond to an SOS flare, and help complete 10 quests.
Collect over 50 Guild Cards.