Ready to unlock the secrets of LEGO Fortnite Odyssey’s toughest resource? Marble isn’t just another stone – it’s the key to crafting powerful tools and stunning home decor that will elevate your village to new heights. But to harvest this precious material, you’ll need to venture into mysterious caves armed with an Uncommon Pickaxe or even dynamite. Follow the trail of large gray boulders, light up the dark with campfires, and prepare for an adventure that will transform your gameplay across Nintendo, PC, PlayStation, and Xbox. Here’s your ultimate guide to finding and mining marble in LEGO Fortnite Odyssey.
Where to find marble in Lego Fortnite Odyssey
To find marble in LEGO Fortnite Odyssey, you need to explore caves scattered throughout the overworld, especially in biomes like Grasslands, Dry Valley, and Frostlands. Look for large, gray boulder-like rock formations on hillsides; these mark cave entrances. Inside the caves, marble appears as large white rocks embedded in the walls and ceilings. To mine marble, you must have crafted an Uncommon Pickaxe, as common pickaxes cannot break this tougher material. Alternatively, you can use dynamite to gather marble more efficiently. Make sure to bring a torch or campfires to light the caves during your mining expedition.
You can grab marble in caves, which are scattered about everywhere. Notably, they’re the same caves that have knotroot. As you walk around, you’ll see huge rocky cavern entrances popping out of the ground, which you can enter. Inside, you can see the marble jutting out of the walls, like in the image at the top of this post.
Note that you do need an uncommon pickaxe in order to harvest marble. To make an uncommon pickaxe, you’ll need to upgrade your workbench and grab bone and knotroot, the latter which you can harvest with a normal axe. Once you have knotroot, you’ll need to use a lumber mill to turn it into rods to make an uncommon pickaxe.
Some of the marble may be on the ceilings, so you’ll want to bring some regular wood into the cave with you. This way, you can build some easy stairs to reach all that marble.

Remember to be ready for potential battles when you enter the cave, too. Caves are teeming with skeletons and spiders and you don’t want to die while you’re in there.
Once you have marble, you can use it to build bigger chests and upgrade your Village Square.
What’s the easiest way to locate caves with marble in LEGO Fortnite Odyssey
The easiest way to locate caves with marble in LEGO Fortnite Odyssey is to head to high ground, such as the top of hills or mountains, and look around for large, round gray rock formations or boulders that have an entrance on one side. These rock piles mark the entrances to caves, which are commonly found in biomes like Grasslands, Dry Valley, and Frostlands. Approaching a cave entrance will also mark it on your map with a mountain icon, making it easier to find again later.
Additionally, caves are scattered throughout the overworld and can be spotted from a distance by their distinctive large gray rocky mounds. Exploring these biomes and keeping an eye out for these features is key. Players can also use sandbox mode to fly around and quickly locate caves, then note their locations for survival mode. Once inside the cave, look for large white or gray rocks embedded in the walls and ceilings-this is marble, which requires an Uncommon Pickaxe to mine.
What visual clues indicate a cave with marble in LEGO Fortnite Odyssey
Visual clues indicating a cave with marble in LEGO Fortnite Odyssey include:
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Large, gray rock formations or boulders on hills or mountains that mark cave entrances, which appear as large, rocky structures with a big empty hole on one side.
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Inside the cave, look for large white or gray rocks embedded in the walls and ceilings; these are the marble deposits you can mine with an Uncommon Pickaxe.
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The caves that contain marble also often have Knotroot, so spotting knotroot inside a cave can be another hint that marble is present.
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Once you enter a cave, the marble rocks stand out as sturdier, lighter-colored stones compared to regular stone or granite.
These visual indicators help players identify caves worth exploring for marble, a key resource for crafting advanced tools and items in the game.
