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