4Game

You can find the list here in this Gamespot article.

Fortnite Achievements / Trophies

Platinum

• Hero of the Storm — Earn all other Fortnite trophies to collect this trophy (N/A)

Gold

• All Tied Up — Complete "Twine Peaks Storm Shield Defense 6" (50G)
• Guardian Angel — Save 10000 Survivors in successful missions (50G)
• Plays Well with Others — Complete 1000 Play With Others missions (50G)

Silver

• Many Planks — Complete all the Main Quests in Plankerton (30G)
• Amped for Expansion — Complete "Canny Valley Storm Shield Defense 6" (30G)
• Uncanny! — Complete all the Main Quests in Canny Valley (40G)
• Into the Night — Complete "Twine Peaks Storm Shield Defense 1" (40G)
• Evil Things with Crazy Teeth — Complete "Toxic Treasures – Stage 10" (30G)
• Talented Builder — Build 500000 Structures in successful missions
• Go Gnome! — Destroy 100 Garden Gnomes in successful missions (30G)
• Loot Legend — Loot 300 Treasure Chests in successful missions (30G)
• World Explorer — Fully explore 1500 zones in successful missions (40G)
• Unspeakable Horrors — Kill 20000 Mist Monsters in successful missions (40G)

Bronze

• Gunsmith — Craft your first weapon (10G)
• Take Out Those Husks — Protect the survivors (10G)
• Some Sort of Rocket — Complete your first mission (10G)
• Shelter from the Storm — Complete "Homebase Storm Shield Defense 1" (10G)
• Constructor Leadership — Unlock access to the Constructor Hero (10G)
• Before and After Science — Complete "Before and After Science" (10G)
• Ride the Lightning — Complete "Ride the Lightning" (10G)
• Hired Gun — Unlock and Slot your first Storm Shield Defender (10G)
• Man on a Mission — Unlock and Slot your first Mission Defender (10G)
• Retrieve the Data — Complete "Retrieve the Data" (20G)
• Rescue the Survivors — Complete "Rescue the Survivors" (20G)
• Can You Feel that Shield Power? — Complete "Homebase Storm Shield Defense 6" (20G)
• Launch the Rocket — Complete all the Main Quests in Stonewood (20G)
• Epic Troll Stash — Complete "Epic Troll Stash" (20G)
• Walk the Plank! — Complete "Plankerton Storm Shield Defense 1" (10G)
• Two Swirls — Complete "Two Swirls" (10G)
• Ray.README — Complete "Ray.README" (10G)
• Wow, I'm Inside! — Complete "Six Minutes" (20G)
• Gotta Get Rifty — Complete "Rifty Business" (20G)
• Shelter Skelter — Complete "Shelter Skelter" (20G)
• Liberation! — Complete "The Battle of Plank Harbor" (20G)
• Crank Up the Gain — Complete "Plankerton Storm Shield Defense 6" (20G)
• Future Days — Complete "Canny Valley Storm Shield Defense 1" (20G)
• Quad Squad — Complete "Quad Squad" (20G)
• Become a Superhero — Complete "Hero Training – Stage 2"
• All Together Now — Complete "All Together Now" (Daily Quest) (20G)
• Survivor Specialist — Complete "Survivor Training – Stage 2" (20G)
• Proven Defender — Complete "Defender Training – Stage 2" (20G)
• Outlandish! — Unlock access to the Outlander Hero (10G)
• Dragon Slash! — Unlock access to the Ninja Hero (10G)

• Darwin Rewards — Complete "Weapon/Trap Evolution" (20G)

• … Oops. — Complete "I'm Probably Dead" — Complete "I'm Probably Dead" (20G)

Also, credit for this find goes to u/Nyxxie for dropping this into the Discord for everyone to see.