Engineering 300 to 375 Guide
Engineering 300 to 375 Guide by Highlander on EU-Terenas

300 - 310
Your going to need 40 x Fel Iron Casing, 60 x Handful of Fel Iron Bolts and 45 x Elemental Blasting Powder, so just make all that first and you'll get to 310+.

310 - 320
Fel Iron Bomb (1 x Fel Iron Casing (3 x Fel Iron Bars), 2 x Handful of Fel Iron Bolts (1 x Fel Iron Bar) 1 x Elemental Blasting Powder(1 x Mote of Fire, 1 x Mote of Earth)) x 10

320 - 335
Fel Iron Musket (2 x Thorium Tubes (12 x Thorium Bars), 3 x Fel Iron Casing (9 x Fel Iron Bar), 4 x Handful of Fel Iron Bolts (4 x Fel Iron Bars) x 15

335 - 350
White Smoke Flare (1 x Netherweave Cloth), 1 x Elemental Blasting Powder (1 x Mote of Fire, 1 x Mote of Earth)) x 25

350 - 355
Hardened Adamantite Tube (3 x Hardened Adamantite Bar) x 15

355 - 360
Felsteel Stabilizer (2 x Felsteel Bar) x 5
It's a limited supply recipe, sold by Qiff in Area 52 in Netherstorm.

If you get to this point, I would seriously urge you to not bother going any further until Blizzard reviews Engineering.
However if your determined to carry on, then prepare yourself for possibly the hardest 15 points in any profession.

Preferred option:
360 - 375
Khorium Scope (1 x Hardened Adamantite Tube (3 x Hardened Adamantite Bar), 4 x Khorium Bar, 2 x Dawnstone) x 15
It's a low drop rate recipe off of Sunfury Bowmen in Netherstorm, but considering the cost of making anything else to skill up, it's worth the time to farm for.

Alternative options:
360 - 375
Felsteel Boomstick (1 x Hardened Adamantite Tube (3 x Hardened Adamantite Bar), 4 x Felsteel Stabilizer, 4 x Handful of Fel Iron Bolts) x 15
This is a low drop rate recipe off of Doomforge Engineers in Forge Camp Anger in Blade's Edge Mountains. Compared to the other two options, this one is by far the cheapest one. However, Khorium Scopes will sell a lot better than Felsteel Boomsticks. Only prot warriors will tend to buy these.

360 - 375
Hyper-Vision Goggles (4 x Heavy Knothide Leather, 2 x Khorium Bar, 2 x Nightseye, 2 x Large Prismatic Shard) x 15
This is a low drop rate recipe off of Mo'arg Weaponsmiths in Legion Hold in Shadowmoon Valley.

If you made it to 375, you have my utmost respect for levelling the hardest profession in WoW.

Approximate Required Materials

255 x Fel Iron Bars
10 x Felsteel Bars
35 x Mote of Fire
35 x Mote of Earth
60 x Khorium Bars
45 x Hardened Adamantite Bars
30 x Dawnstones
25 x Netherweave Cloth
180 x Thorium Bars
I'm not including the materials for the alternatives for 360 to 375, only the materials for making Khorium Scopes.

Gurth on EU-Draenor has provided the following tip:
Just wanted to add a tip for goblin engineers. Reloading your goblin mortar will grant you skill ups till 375 :D (yes even if it's grey)

You will die sometimes, due to mortar charge exploding, losing some mats and travelling time from the closest graveyard (i know i had up 2 minutes rez timer! :) ), but you will skill up every 3-4 successful crafts.

Considering that 1 craft only requires 3 solid blasting powder (6 stones), and a single Mithril bar, makes this a dirty cheap way to get lasts otherwise uber expensive 50 points. Hurry up before Blizz fix what is most likely a bug :)


So try it out :)

N.B. I haven't confirmed if this still works post patch 2.1. Stay tuned.

 

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