Ingénierie
Poignée de boulons en cuivre
1 ×Copper Bar
1455360 skill level: the recipe gives skill points until grey
Learned from a ingénierie trainer.
Common
| Monster | Level | Chance | Location |
|---|---|---|---|
| Crawler | 11-12 | 13% | — |
| Harvest Watcher | 14-15 | 4% | Westfall |
| Tinkerer Sniggles | 16 | 3.3% | The Barrens |
| Harvest Reaper | 17-18 | 3.3% | Westfall |
| Goblin EngineerElite | 18-19 | 3.2% | |
| Goblin CraftsmanElite | 18-19 | 3% | |
| Venture Co. Engineer | 20-21 | 3% | Stonetalon Mountains |
| Venture Co. Builder | 20-21 | 2.9% | Stonetalon Mountains |
| Foe Reaper 4000Rare | 20 | 2.1% | Westfall |
| Rusty Harvest Golem | 9-10 | 2% | Westfall |
And 16 other monsters, with a lower chance.
Harvest Watcher · Westfall

28 locations (coordinates 38, 48 · 39, 55 · 50, 21…) · © Blizzard Entertainment
Sources and drop chances from original Azeroth, from the free community databases CMaNGOS and AzerothCore. Forever may change them: chances are indicative, to be confirmed in game.
Ingénierie
1455360 skill level: the recipe gives skill points until grey
Learned from a ingénierie trainer.
Data read from the game files thanks to wago.tools, version 1.60.1.70755, updated on 4 November 2026. The database follows each new game version. Stats, armour and damage are computed the way the game does; item-specific “Equip” and “Use” effects are not listed yet. Names and icons: © Blizzard Entertainment (see the legal notice, in French).