Quality Cores are rare materials in Xenoblade Chronicles. They can be obtained from M104 Fortress Units, the Reinforcement M104 in Sword Valley, or traded from Bozatrox.
Sources[]
Trade[]
| NPC | Area | Affinity |
|---|---|---|
| Bozatrox | Fallen Arm | ☆1 |
Enemy drops[]
| Enemy | Area | Rate |
|---|---|---|
| M104 Fortress Unit | Sword Valley | 100 % |
| Reinforcement M104 | Sword Valley | 100 % |