LEGO Fortnite Odysseyfeatures a wide-open world for players to explore, complete with various different islands home to vast biomes. Players diving intoLEGO Fortnitecan gear up, establish a village, and work their way towardsbeating the ultimate threat: the Storm King.

LEGO Fortnite Odysseyhas a wide variety of different resources that players can stockpile, each serving as crafting components for various weapons, tools, and builds. While some of the most sought-after resourcesmay be gems like Emeraldsand Sapphires, Blast Core is also rather useful. Here ishow to get Blast Core inLEGO Fortnite Odyssey.

how to eliminate a Blaster in LEGO Fortnite Odyssey

How To Get Blast Core

Blast Core is aresource dropped by eliminated Blasters, one of the many hostile mobs in theLEGO Fortnite Odysseyworld.Blasters are most commonly encountered in the Dry Valley biomebut canalso appear in nearly any cave—especially Dry Valley Caves—and occasionallyon the Floating Islands of the Lost Isles.

Much like Rollers, Blasters often remain burrowed underground, with their volcanic shells visible from a distance. When players get too close, a Blaster will spring out of the ground and charge at them, glowing red to indicate it’s about to detonate. When facing a Blaster, it’s best tokeep at a distance, stay ahead of its path, andwait for it to explode.

how to get Blast Core in LEGO Fortnite Odyssey

However, players can sometimeseliminate a Blaster before it fully emerges, particularly in caves. With a few well-timed sword swings, it’s possible to take them out while they’re still buried underground.

When a Blaster is eliminated, whether in battle or after it detonates, it willdrop a single Blast Core, ready to be collected.

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What Is Blast Core Used For?

Building The Metal Smelter

Blast Core isprimarily used to build a Metal Smeltervia the Build Menu, a Utility Station that only requires35 Granite Slabs and 3 Blast Coreto create. The Metal Smelter is used to refine metals into Metal Bars and is the most surefire way of acquiring resources,like Copper Bars, Iron Bars, Durasteel, and Glass.

Crafting Weapons

Blast Core can also be used tocraft Blast weapons and tools, each of which is of Uncommon rarity. Players canapply Blast Cores to the head/blade/limbof their weapon within the Crafting Bench. Doing so willapply the Force II Rune, which increases the weapon’s knockback.

Blast Core is also a maincrafting resource for the Thermal Detonator, aStar Warsexplosive that can only becrafted via the Rebel Workbench. Thermal Detonatorsrequire 2 Durasteel and 1 Blastcore to craft, and are excellent explosives to use against tough enemies like Brutes and Golems.

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Crafting Charms

Last but not least, Blast Cores are alsoused in a handful of Charm recipesvia the Crafting Bench. While there are only a few Charms that require Blast Cores, each one has stat-boosting benefits that make them an excellent addition to the player’s inventory.

Here is a quick breakdown of all the Charms that can be crafted with Blast Cores:

how to craft a Thermal Detonator in LEGO Fortnite Odyssey

Charm of Resilience (Rare)

Charm of Reflection (Rare)

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Totem of the Immortal (Rare)

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