TheWoWDB
Recipe
EngineeringClassic Engineering
Force Reactive Disk
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)
- 2,655 gold4 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
- Classic Engineering
- Item level
- 29
- Reagent slots
- 5
- Cast time
- 3 sec
Crafts
Reagents
6Arcanite Bar245 gold99 silver
2Delicate Arcanite Converter319 gold99 silver
8Essence of Air20 gold24 silver
12Living Essence30 gold90 silver
8Essence of Earth80 silver
Cost per reagent
| Reagent | Qty | Each | Cost | Share |
|---|---|---|---|---|
| Arcanite Bar Metal & Stone · 5,362 on the Auction House · crafted by Transmute: Arcanite (Alchemy) | 6 | 245 gold99 silver | 1,475 gold94 silver | 56% |
| Delicate Arcanite Converter Parts · 1,135 on the Auction House · crafted by Delicate Arcanite Converter (Engineering) | 2 | 319 gold99 silver | 639 gold98 silver | 24% |
| Essence of Air Elemental · 5,583 on the Auction House · crafted by Transmute: Water to Air (Alchemy) | 8 | 20 gold24 silver | 161 gold92 silver | 6% |
| Living Essence Elemental · 7,464 on the Auction House · crafted by Transmute: Earth to Life (Alchemy) | 12 | 30 gold90 silver | 370 gold80 silver | 14% |
| Essence of Earth Elemental · 12,851 on the Auction House · crafted by Transmute: Fire to Earth (Alchemy) · crafted by Transmute: Life to Earth (Alchemy) | 8 | 80 silver | 6 gold40 silver | 0% |
| Total per craft | 2,655 gold4 silver | 100% |
About Force Reactive Disk
One craft takes 6 Arcanite Bar, 2 Delicate Arcanite Converter, 8 Essence of Air, 12 Living Essence and 8 Essence of Earth. It is taught by Schematic: Force Reactive Disk, which needs Classic Engineering 300.
- Recipe category
- Devices (Engineering)
- Skill-up colours (Classic Engineering skill)
- Orange below 300 · Grey 300 and up
- Skill points per craft
- 1
Force Reactive Disk tooltip
How to learn Force Reactive Disk
Schematic: Force Reactive Disk
- Teaches
- Teaches you how to make a Force Reactive Disk.
- Requires
- Classic Engineering (300)
- Binding
- Binds when picked up
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Where the reagents come from
Arcanite Bar. Made with Transmute: Arcanite (Alchemy, Classic Alchemy) from 1 
Thorium Bar and 1 
Arcane Crystal. At lowest listed prices that makes one Arcanite Bar for 229 gold, against 245 gold99 silver listed. Also a required reagent in 93 other recipes (75 Blacksmithing, 7 Jewelcrafting, 4 Engineering and 3 Inscription); Sulfuron Hammer takes the most, 50 per craft.
Delicate Arcanite Converter. Made with Delicate Arcanite Converter (Engineering, Classic Engineering) from 1 Arcanite Bar and 1 
Ironweb Spider Silk. At lowest listed prices that makes one Delicate Arcanite Converter for 267 gold99 silver, against 319 gold99 silver listed. Also a required reagent in 12 other recipes (12 Engineering); the most per craft: Replaced Servo Arm (Engineering, 12 per craft), Dark Iron Table Saw (Engineering, 8 per craft), Arcanite Dragonling (Engineering, 4 per craft), Biznicks 247x128 Accurascope (Engineering, 4 per craft) and Gnomish Steam-Powered Bed (Engineering, 4 per craft).
Essence of Air. Made with Transmute: Water to Air (Alchemy, Classic Alchemy) from 1 
Essence of Water. At lowest listed prices that makes one Essence of Air for 62 gold, against 20 gold24 silver listed. Also a required reagent in 10 other recipes (5 Leatherworking, 2 Enchanting, 1 Tailoring and 1 Jewelcrafting); the most per craft: Robe of the Archmage (Tailoring, 10 per craft), Mongoose Boots (Leatherworking, 6 per craft), Arcanite Sword Pendant (Jewelcrafting, 4 per craft), Agility (Enchanting, 4 per craft) and Stormshroud Gloves (Leatherworking, 4 per craft).
Living Essence. Made with Transmute: Earth to Life (Alchemy, Classic Alchemy) from 1 Essence of Earth. At lowest listed prices that makes one Living Essence for 80 silver, against 30 gold90 silver listed. Also a required reagent in 36 other recipes (17 Leatherworking, 7 Blacksmithing, 6 Tailoring and 2 Engineering); the most per craft: Living Breastplate (Leatherworking, 8 per craft), Bleakwood Hew (Blacksmithing, 6 per craft), Heavy Timbermaw Boots (Blacksmithing, 6 per craft), Living Leggings (Leatherworking, 6 per craft) and Timbermaw Brawlers (Leatherworking, 6 per craft).
Essence of Earth. Made with Transmute: Fire to Earth (Alchemy, Classic Alchemy) from 1 
Essence of Fire. At lowest listed prices that makes one Essence of Earth for 18 silver, against 80 silver listed. Made with Transmute: Life to Earth (Alchemy, Classic Alchemy) from 1 Living Essence. At lowest listed prices that makes one Essence of Earth for 30 gold90 silver, against 80 silver listed. Also a required reagent in 28 other recipes (12 Blacksmithing, 3 Tailoring, 3 Inscription and 3 Engineering); the most per craft: Hammer of the Titans (Blacksmithing, 10 per craft), Robe of the Archmage (Tailoring, 10 per craft), Stronghold Gauntlets (Blacksmithing, 10 per craft), Thick Obsidian Breastplate (Blacksmithing, 10 per craft) and Titanic Leggings (Blacksmithing, 10 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 5 reagents for one craft of Force Reactive Disk cost 2,655 gold4 silver. Most of that is Arcanite Bar - 6 at 245 gold99 silver each, 1,475 gold94 silver, 55.6% of the whole basket. Watch that one price and you have watched most of this recipe.
Break-even is 2,794 gold77 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 Arcanite Bar
Featured in guides
Guides and routes on this site that cover Force Reactive Disk.
Data notes
- No Auction House price for the crafted item - output value unknown (it may be soulbound/BoE gear or an untracked item).