HIGHLIGHTS
- In Lego Fortnite, emeralds are a highly valuable resource located in the Lost Isles’s Mountain and Floating Island.
- Emeralds play a crucial role in building and upgrading tools, weapons, and other resources in the game.
- You can also use Emeralds to unlock a cave with the tomato boss.
Lego Fortnite offers an exciting survival experience where players can explore a generated world, gather resources, and craft items to build their village.
The highly anticipated Lego Fortnite v31.20 update has arrived, bringing exciting new content for players to explore.
With four game modes to choose from: Cozy, Survival, Sandbox, and Expert, Players can collect various resources like Emerald, Gold, and metal.
Location Of Rough Emerald In Lego Fortnite
The new update introduces the Lost Isles, a collection of five new biomes: the beach, Jungle, Plains, Mountains, and Floating Islands. Each biome is filled with treasures, enemies, and fresh adventures.
In Lego Fortnite, emeralds are a highly valuable resource located mainly on the Lost Isles mountain and floating island biome. To collect them conveniently, use a parachute.
You can find a bunch of Emerald in the top areas by scanning thoroughly. You can use a forest axe to break the emeralds, along with other resources like gold and marble.

You can use a ladder to climb up the cliff, where you can find many resources. To look for even more Emeralds, You should head toward the Cave in those biomes.

To move forward, You’ll need to defeat a beast guarding the path. Be cautious, as these caves often house enemies like pirates.

After clearing the area, build a ladder to reach the emerald, climb up and use a forest axe to break it and collect the gem.
Loot Cave And Use Emerald
To expand your build, the caves may also contain other treasures, such as ancient runes and loot.
Moreover, to better navigate and survive in the Lost Isles, ensure you have the proper tools and weapons, as some resources (like gold) require stronger pickaxes to mine.
You can also use Emeralds to unlock a cave with the tomato head boss inside it. For this, you must offer 3 rough emeralds to the shrine found in a floating island.