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