Legion 7.3.5 / Professions
Engineering Legion: overview and preparation
Mining supplies components; verify device usability in the intended mode.

Mechanics: original Legion 7.3.5. Check numerical values, item availability and custom changes in your realm’s client and rules.
Getting started
Mining supplies components; verify device usability in the intended mode.
- Complete Hobart Grapplehammer’s engineering chain in Dalaran.
- Unlock needed modules/devices before investing in expensive components.
- Before a key check charges, use requirements and the device’s shared cooldown.
Core materials
Leystone Ore, Felslate, engineering components, Blood of Sargeras
Useful products
Reaves modules; goggles; utility devices
Before spending
Do not promise every engineering device works in rated arenas.
Ranks and leveling in Legion
Original 7.3.5 uses an overall profession cap of 800. Many Legion recipes have three ranks. Check the next rank’s source in Unlearned: quests, reputation, a boss or vendor. Modern expansion-separated skill systems do not apply here.
Ready for the next run
Checks are saved in this browser. Reset them before a new run.
Sources and game version
Practical playbooks are written by the portal editors. Check the patch before using current tables: numerical values after item-level squishes do not belong to Legion.
Projects
Recommended servers for this guide
Related projects, selected by expansion and language. This is not a market-wide ranking.