TheWoWDB
Engineering Classic Engineering
Goblin Construction Helmet
A Engineering recipe learned at Classic Engineering 1 that crafts Goblin Construction Helmet from 3 reagents.
Reagents
8Mithril Bar6 gold3 silver
1Citrine2 gold45 silver
4Elemental Fire4 silver
Crafts
Background
Crafting estimate at current listings
- Reagent cost (lowest listed)
- 50 gold85 silver
- Crafted item, lowest listed price
- …
- Auction House cut (5%)
- …
- Estimated profit at that listed price
- …
- Not included: the recipe also accepts 1 optional reagent slot, which are not required and are left out of the cost.
Cost per reagent
| Reagent | Qty | Each | Cost | Share |
|---|---|---|---|---|
| Mithril Bar Metal & Stone · 36,404 on the Auction House · crafted by Smelt Mithril (Mining) | 8 | 6 gold3 silver | 48 gold24 silver | 95% |
| Citrine Jewelcrafting · 30,866 on the Auction House | 1 | 2 gold45 silver | 2 gold45 silver | 5% |
| Elemental Fire Elemental · 40,838 on the Auction House · crafted by Transmute: Elemental Fire (Alchemy) | 4 | 4 silver | 16 silver | 0% |
| Total per craft | 50 gold85 silver | 100% |
About Goblin Construction Helmet
One craft takes 8 Mithril Bar, 1 Citrine and 4 Elemental Fire. Goblin Construction Helmet is itself a reagent in 1 other recipe (Engineering).
- Recipe category
- Devices (Engineering)
Goblin Construction Helmet tooltip
Where the reagents come from
Mithril Bar. Made with Smelt Mithril (Mining, Classic Mining) from 1 
Mithril Ore. At lowest listed prices that makes one Mithril Bar for 5 gold1 silver, against 6 gold3 silver listed. Also a required reagent in 67 other recipes (39 Blacksmithing, 25 Engineering, 2 Jewelcrafting and 1 Alchemy); Truesilver Champion takes the most, 30 per craft.
Citrine. No recipe, Blizzard quest reward or dungeon journal drop in our game data produces it. Also a required reagent in 25 other recipes (9 Engineering, 7 Blacksmithing, 7 Jewelcrafting and 1 Leatherworking); the most per craft: The Shatterer (Blacksmithing, 5 per craft), Truesilver Gauntlets (Blacksmithing, 3 per craft), Bright-Eye Goggles (Engineering, 2 per craft), Craftsman's Monocle (Engineering, 2 per craft) and Figurine - Golden Hare (Jewelcrafting, 2 per craft).
Elemental Fire. Made with Transmute: Elemental Fire (Alchemy, Classic Alchemy) from 1 
Heart of Fire, 3 per craft. At lowest listed prices that makes one Elemental Fire for 1 silver33 copper, against 4 silver listed. Also a required reagent in 9 other recipes (4 Tailoring, 3 Engineering, 1 Blacksmithing and 1 Alchemy); the most per craft: Cloak of Fire (Tailoring, 4 per craft), Crimson Silk Robe (Tailoring, 4 per craft), Crimson Silk Gloves (Tailoring, 2 per craft), Fire Goggles (Engineering, 2 per craft) and Mithril Blunderbuss (Engineering, 2 per craft).
More Classic Engineering recipes in the same skill range
Accurate ScopeScopes, learn at 1, grey at 220- Arcane BombExplosives, learn at 1, grey at 300
- Arclight SpannerTools, learn at 1, grey at 90
- Big Bronze BombExplosives, learn at 1, grey at 190
- Big Iron BombExplosives, learn at 1, grey at 230
- Biznicks 247x128 AccurascopeScopes, learn at 1, grey at 300
- Bloodvine GogglesGoggles, learn at 1, grey at 300
- Bloodvine LensGoggles, learn at 1, grey at 300
- Blue FireworkFireworks, learn at 1, grey at 175
- Blue Rocket ClusterFireworks, learn at 1, grey at 250
Reading these numbers
At current lowest listed prices the 3 reagents for one craft of Goblin Construction Helmet cost 50 gold85 silver. Most of that is Mithril Bar - 8 at 6 gold3 silver each, 48 gold24 silver, 94.9% of the whole basket. Watch that one price and you have watched most of this recipe.
Break-even is 53 gold52 silver - below that listed price the craft loses gold once Blizzard’s 5% cut is taken. The crafted item has no current Auction House listing to compare it against, so the estimate above is left unknown rather than guessed.
Costs use each reagent’s lowest listed price; the estimate is the crafted item’s lowest listed price, times the items one craft makes, minus those reagents and Blizzard’s 5% sale cut. Listings are asking prices, not sales. Recalculated every snapshot and left blank rather than guessed when a price is missing. How we estimate crafting profit →
Other recipes that use Mithril Bar
Featured in guides
Guides and routes on this site that cover Goblin Construction Helmet.
Data notes
- No Auction House price for the crafted item - output value unknown (it may be soulbound/BoE gear or an untracked item).