The best place to farm Shadowfang is Shadowfang Keep, where Lupine Horror (level 24-25) drops it at 0.1%. That is the vanilla 1.12 chance, not yet confirmed in Forever. 9 sources are ranked below by drop chance.
Best zones:
| Zone | Sources | Best source | Level | Drop% |
|---|---|---|---|---|
| Shadowfang Keep | 8 | Lupine Horror | 24-25+ | 0.1% |
| Silverpine Forest | 1 | Son of Arugal | 24-25+ | 0.0% |

- Son of Arugal 38.1, 15.1
All sources, by drop chance:
| Source | Level | Zone | Spawns | Side | How | Drop% | Map |
|---|---|---|---|---|---|---|---|
| Lupine Horror(elite) | 24-25+ | Shadowfang Keep | 7 | Drop | 0.1% | map | |
| Tormented Officer(elite) | 23-24+ | Shadowfang Keep | 7 | Drop | 0.1% | map | |
| Son of Arugal(elite) | 24-25+ | Silverpine Forest | 11 | Drop | 0.0% | map | |
| Shadowfang Ragetooth(elite) | 23-24+ | Shadowfang Keep | 8 | Drop | 0.0% | map | |
| Shadow Charger(elite) | 20-21+ | Shadowfang Keep | 3 | Drop | 0.0% | map | |
| Haunted Servitor(elite) | 20-21+ | Shadowfang Keep | 18 | Drop | 0.0% | map | |
| Shadowfang Darksoul(elite) | 20-21+ | Shadowfang Keep | 12 | Drop | 0.0% | map | |
| Wailing Guardsman(elite) | 21-22+ | Shadowfang Keep | 10 | Drop | 0.0% | map | |
| Shadowfang Glutton(elite) | 21-22+ | Shadowfang Keep | 4 | Drop | 0.0% | map |
Drop% is the rate recorded in Forever once a source has been looted ten times; a greyed figure is the vanilla 1.12 chance from the world data (vanilla reference — from the 1.12 world data, not yet confirmed in forever). Spawns counts the source's spawn points in the world data. "Side" names which side can kill the NPC when the other finds it friendly. The lead picks the best chance among sources that are not a rare spawn and have at least three spawn points.