TheWoWDB
Recipe
EngineeringShadowlands Engineering
Crafter's Mark IV
Reagent cost, the crafted item's lowest listed price and the estimated profit at that price, from current US Auction House listings - recalculated every snapshot.
Crafting estimate at current listings
- Reagent cost (lowest listed)
- 78 gold82 silver
- Crafted item, lowest listed price
- …
- Auction House cut (5%)
- …
- Estimated profit at that listed price
- …
Recipe facts
- Profession
- Engineering
- Requires skill
- 1
- Expansion tier
- Shadowlands Engineering
- Item level
- 51
- Reagent slots
- 4
- Cast time
- 3.5 sec
Crafts
Reagents
3Wormfed Gear Assembly7 gold19 silver
5Progenium Ore3 gold89 silver
15Porous Polishing Abrasive5 silver
15Machinist's Oil2 gold47 silver
Cost per reagent
| Reagent | Qty | Each | Cost | Share |
|---|---|---|---|---|
| Wormfed Gear Assembly Parts · 17,397 on the Auction House · crafted by Wormfed Gear Assembly (Engineering) | 3 | 7 gold19 silver | 21 gold57 silver | 27% |
| Progenium Ore Metal & Stone · 40,238 on the Auction House | 5 | 3 gold89 silver | 19 gold45 silver | 25% |
| Porous Polishing Abrasive Parts · 42,873 on the Auction House · crafted by Porous Polishing Abrasive (Engineering) | 15 | 5 silver | 75 silver | 1% |
| Machinist's Oil Other · 2,593 on the Auction House | 15 | 2 gold47 silver | 37 gold5 silver | 47% |
| Total per craft | 78 gold82 silver | 100% |
About Crafter's Mark IV
One craft takes 3 Wormfed Gear Assembly, 5 Progenium Ore, 15 Porous Polishing Abrasive and 15 Machinist's Oil. Crafter's Mark IV is itself a reagent in 46 other recipes (Leatherworking, Tailoring, Blacksmithing and Jewelcrafting).
- Recipe category
- Optional Reagents (Shadowlands Engineering)
- Skill-up colours (Shadowlands Engineering skill)
- Orange below 200 · Grey 200 and up
- Skill points per craft
- 1
Crafter's Mark IV tooltip
More Optional Reagents recipes (Shadowlands Engineering)
- Novice Crafter's Markyellow 35, grey 40
- Crafter's Mark Iyellow 55, grey 65
- Crafter's Mark IIyellow 75, grey 85
- Crafter's Mark IIIyellow 90, grey 95
- Crafter's Mark of the Chained Isleyellow 101, grey 101
- Erratic Genesis Matrixyellow 100, grey 120
- Pure-Air Sail Extensionsyellow 100, grey 120
- Crafter's Mark of the First Onesyellow 201, grey 201
Crafter's Mark IV is a reagent in
Spiritual Alchemy StoneAlchemy
Shadowsteel ArmguardsBlacksmithing- Shadowsteel BreastplateBlacksmithing
- Shadowsteel GauntletsBlacksmithing
- Shadowsteel GreavesBlacksmithing
- Shadowsteel HelmBlacksmithing
- Shadowsteel PauldronsBlacksmithing
- Shadowsteel SabatonsBlacksmithing
- Shadowsteel WaistguardBlacksmithing
- Articulated Ectoplasmic SpecsEngineering
- Flexible Ectoplasmic SpecsEngineering
- Grounded Ectoplasmic SpecsEngineering
and 34 more recipes.
Where the reagents come from
Wormfed Gear Assembly. Made with Wormfed Gear Assembly (Engineering, Shadowlands Engineering) from 4 
Handful of Laestrite Bolts, 5 Porous Polishing Abrasive, 3 
Laestrite Ore and 1 Machinist's Oil. Also a required reagent in 19 other recipes (19 Engineering); PHA7-YNX takes the most, 15 per craft.
Progenium Ore. No recipe, Blizzard quest reward or dungeon journal drop in our game data produces it. Also a required reagent in 9 other recipes (4 Jewelcrafting, 2 Blacksmithing, 2 Engineering and 1 Enchanting); the most per craft: Vestige of the Eternal (Blacksmithing, 40 per craft), Crafter's Mark of the First Ones (Blacksmithing, 20 per craft), Mass Prospect Progenium (Jewelcrafting, 20 per craft), Aealic Harmonizing Stone (Jewelcrafting, 7 per craft) and Crafter's Mark IV (Jewelcrafting, 7 per craft).
Porous Polishing Abrasive. Made with Porous Polishing Abrasive (Engineering, Shadowlands Engineering) from 2 
Porous Stone. Also a required reagent in 14 other recipes (14 Engineering); the most per craft: Gravimetric Scrambler Cannon (Engineering, 20 per craft), Pure-Air Sail Extensions (Engineering, 20 per craft), Crafter's Mark of the Chained Isle (Engineering, 15 per craft), Crafter's Mark III (Engineering, 10 per craft) and Bomb Bola Launcher (Engineering, 5 per craft).
Machinist's Oil. No recipe, Blizzard quest reward or dungeon journal drop in our game data produces it. Also a required reagent in 8 other recipes (8 Engineering); the most per craft: Crafter's Mark of the Chained Isle (Engineering, 25 per craft), Crafter's Mark of the First Ones (Engineering, 20 per craft), Crafter's Mark III (Engineering, 10 per craft), Crafter's Mark II (Engineering, 5 per craft) and Crafter's Mark I (Engineering, 3 per craft).
More Shadowlands Engineering recipes in the same skill range
- 50UL-TR4PDevices, learn at 1, grey at 65
- Articulated Ectoplasmic SpecsGoggles, learn at 1, grey at 100
- Bomb Bola LauncherBombs, learn at 1, grey at 45
- Cartel Xy Capture CrateHouse Decor, learn at 1, grey at 100
- Disposable Spectrophasic ReanimatorDevices, learn at 1, grey at 70
- Flexible Ectoplasmic SpecsGoggles, learn at 1, grey at 100
- Gravimetric Scrambler CannonDevices, learn at 1, grey at 80
- Grounded Ectoplasmic SpecsGoggles, learn at 1, grey at 100
- Handful of Laestrite BoltsParts, learn at 1, grey at 25
- Infra-green Reflex SightScopes, learn at 1, grey at 95
Reading these numbers
At current lowest listed prices the 4 reagents for one craft of Crafter's Mark IV cost 78 gold82 silver. Most of that is Machinist's Oil - 15 at 2 gold47 silver each, 37 gold5 silver, 47.0% of the whole basket. Watch that one price and you have watched most of this recipe.
Break-even is 82 gold96 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 Wormfed Gear Assembly
Featured in guides
Guides and routes on this site that cover Crafter's Mark IV.
Data notes
- No Auction House price for the crafted item - output value unknown (it may be soulbound/BoE gear or an untracked item).