The Engineering skill cap is raised to 225 in Phase 2 ofWoW Classic Season of Discovery. Below you will find all of the relevant recipes and how to level Engineering efficiently in SoD.
Hyperconductive Goldwrap
Schematic: Hyperconductive Goldwrap Sold by: Ziri “The Wrench” Littlesprocket in Gnomeregan
Polished Truesilver Gearsx3Hyperconductive Arcano-Filamentx3Faintly Glowing Leatherx1Gold Barx10
Whirling Truesilver Gearwall
Schematic: Whirling Truesilver Gearwall Sold by: Ziri “The Wrench” Littlesprocket in Gnomeregan
Low-Background Truesilver Platesx3Polished Truesilver Gearsx5Faintly Glowing Leatherx2Mithril Casingx2Gyrochronatomx2Mithril Barx15
Parachute Cloak
Schematic: Parachute Cloak World Drop
Bolt of Mageweavex4Shadow Silkx2Solid Blasting Powderx4Unstable Triggerx1
Ice Deflector
Schematic: Ice Deflector Sold by Rizz Loosebolt in Alterac Mountains
Frost Oil x1Whirring Bronze Gizmox1
Shredder Autosalvage Unit
Schematic: Shredder Autosalvage Unit Dropped by Sneed in The Deadmines
Bronze Frameworkx1Whirring Bronze Gizmox2Heavy Leatherx1
Aquadynamic Fish Attractor
Most Engineering trainers
Bronze Barx2Coarse Blasting Powderx1 Nightcrawlers x1
Ornate Spyglass
Moss Agatex1Copper Modulatorx1Bronze Tubex2Whirring Bronze Gizmox2
Deadly Scope
Schematic: Deadly Scope Sold by: Knaz Blunderflame in Stranglethorn Vale Yuka Screwspigot in Burning Steppes
Thick Leatherx2Aquamarinex2Mithril Tubex1
Large Seaforium Charge
Schematic: Large Seaforium Charge World Drop
Refreshing Spring Water x1Heavy Leatherx2Solid Blasting Powderx2
Small Seaforium Charge
Schematic: Small Seaforium Charge World Drop
Refreshing Spring Water x1Light Leatherx1Copper Modulatorx1Coarse Blasting Powderx2
Practice Lock
Bronze Barx1Handful of Copper Boltsx2Weak Fluxx1
Advanced Target Dummy
Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris
Heavy Leatherx4Bronze Frameworkx1Iron Strutx1Gyrochronatomx1
Target Dummy
Wool Clothx1Bronze Barx1Handful of Copper Boltsx2Copper Modulatorx1
Explosive Sheep
Wool Clothx2Whirring Bronze Gizmox1Heavy Blasting Powderx2Bronze Frameworkx1
Compact Harvest Reaper Kit
Taught by: Springspindle Fizzlegear in Ironforge Roxxik in Orgrimmar Buzzek Bracketswing in Tanaris
Heavy Leatherx4Bronze Frameworkx1Iron Strutx2Gyrochronatomx2
Mechanical Dragonling
Schematic: Mechanical Dragonling Sold by Gnaz Blunderflame in Stranglethorn Vale
Bronze Frameworkx1Iron Strutx4Gyrochronatomx4Citrinex2
Mechanical Squirrel Box
Schematic: Mechanical Squirrel World Drop
Malachitex2Copper Barx1Handful of Copper Boltsx1Copper Modulatorx1
Mechanical Repair Kit
Mithril Barx1Mageweave Clothx1Solid Blasting Powderx1
Explosives
High-Yield Radiation Bomb
Schematic: High-Yield Radiation Bomb Sold by: Ziri “The Wrench” Littlesprocket in Gnomeregan
Solid Blasting Powderx1Gnomeregan Falloutx1Mithril Barx2
Ez-Thro Radiation Bomb
Schematic: Ez-Thro Radiation Bomb Sold by: Ziri “The Wrench” Littlesprocket in Gnomeregan
Solid Blasting Powderx2Gnomeregan Falloutx1Mithril Barx2
Hi-Explosive Bomb
Taught by Buzzek Bracketswing in Tanaris (Gnome)
Solid Blasting Powderx4Unstable Triggerx1Mithril Casingx2
Mithril Frag Bomb
Solid Blasting Powderx1Unstable Triggerx1Mithril Casingx1
Big Iron Bomb
Iron Barx3Heavy Blasting Powderx3Silver Contactx1
Iron Grenade
Iron Barx1Silk Clothx1Heavy Blasting Powderx1
Goblin Land Mine
Schematic: Goblin Land Mine World Drop
Iron Barx2Heavy Blasting Powderx3Gyrochronatomx1
Solid Dynamite
Silk Clothx1Solid Blasting Powderx1
Ez-Thro Dynamite II
Schematic: EZ-Thro Dynamite II Sold by Blizrik Buckshot in Tanaris
Mageweave Clothx2Solid Blasting Powderx1
Goblin Jumper Cables
Schematic: Goblin Jumper Cables Sold by: Kzixx in Duskwood Zixil in Hillsbrad Foothills Veenix in Stonetalon Mountains
Flask of Oilx2Shadowgemx2Iron Barx6Silk Clothx2Whirring Bronze Gizmox2 Fused Wiring x1
Gnomish Cloaking Device
Schematic: Gnomish Cloaking Device Sold by Zan Shivsproket in The Hinterlands
Jadex2Lesser Moonstonex2Citrinex2Gyrochronatomx4Fused Wiringx1
Minor Recombobulator
Schematic: Minor Recombobulator Sold by: Namdo Bizzfizzle in Dun Morogh Fradd Swiftgear in Wetlands Gagsprocket in The Barrens
Moss Agatex1Medium Leatherx2 Bronze Tube x1Whirring Bronze Gizmox2
Spellpower Goggles Xtreme
Schematic: Spellpower Goggles Xtreme World Drop
Thick Leatherx4Star Rubyx2
Craftsman’s Monocle
Schematic: Craftsman’s Monocle World Drop
Citrinex2Heavy Leatherx6
Bright-Eye Goggles
Schematic: Bright-Eye Goggles World Drop
Citrinex2Heavy Leatherx2
Deepdive Helmet
Schematic: Deepdive Helmet Sold by Jubie Gadgetspring in Azshara
Malachitex4Tigerseyex4Mithril Barx8Truesilver Barx1Mithril Casingx1
Rose Colored Goggles
Taught by Buzzek Bracketswing in Tanaris
Thick Leatherx6Star Rubyx2
Components
Polished Truesilver Gears
Truesilver Barx1Pile of Tarnished Gearsx5
Arclight Spanner
Copper Barx6
Gyromatic Micro-Adjustor
Steel Barx4
Unstable Trigger
Mithril Casing
Mithril Barx3
Mithril Tube
Iron Strut
Iron Barx2
Gyrochronatom
Iron Barx1Gold Power Corex1
Gold Power Core
Gold Barx1
Bronze Tube
Bronze Barx2Weak Fluxx1
Whirring Bronze Gizmo
Wool Clothx1Bronze Barx2
Bronze Framework
Medium Leatherx1Wool Clothx1Bronze Barx2
Copper Modulator
Linen Clothx2Copper Barx1Handful of Copper Boltsx2
Handful of Copper Bolts
Copper Barx1
Solid Blasting Powder
Solid Stonex2
Heavy Blasting Powder
Heavy Stonex1
Coarse Blasting Powder
Coarse Stonex1
Leveling Engineering in SoD
In Phase 2 of Season of Discovery, 225 Engineering (Expert) is the max skill cap.