Quality Plates are rare materials in Xenoblade Chronicles. They can be dropped by various Mechon and are not available through trading.
Sources[]
| Enemy | Area | Rate |
|---|---|---|
| Sentinel Mechon (QE) | Galahad Fortress | 100 % |
| Defective Ipos | Sword Valley | 85 % |
| Glacier Acon | Galahad Fortress | 77 % |
| M63 Destruction Unit | Sword Valley | 26.3 % |
| M63 Harvester Unit | Sword Valley | 26.3 % |
| M65 Hunter Unit | Galahad Fortress | 26.3 % |
| M68 Construction Unit | Galahad Fortress | 26.3 % |