Eks Iron Hearts are rare materials in Xenoblade Chronicles. They can be dropped by Eks in Makna Forest, or traded for in Frontier Village. Two are needed for The Melody of Happiness, and one for the reconstruction of Colony 6.

Needed for


Colony 6 reconstruction



NPC Area Affinity
Nelo Frontier Village 2
Cian Frontier Village Overtrade

Enemy drops

Enemy Area Rate
Breezy ZolosMakna Forest71.0 %
Makna EksMakna Forest21.0 %

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