# Engineering leveling 1 → 75 — Pandaria Engineering (TW)

Build 12.1.0.68914 · prices as of 17:54 UTC · 100% of the route is priced.

Reagents: 14,425g 28s over about 144 crafts. Sell what you make and the net is 14,383g 12s.

## Route

- Skill 1 → 25: Serpent's Heart Firework × 64 — 30g 8s (yellow).
- Skill 25 → 35: Flashing Tinker's Gear × 40 — 2,399g 20s (green).
- Skill 35 → 75: Jard's Peculiar Energy Source × 40 — 11,996g 0s (orange).

## Shopping list

- 480 × Ghost Iron Bar — 14,395g 20s
- 64 × High-Explosive Gunpowder — 30g 8s

## What it sells for

- 40 × Flashing Tinker's Gear — 40g 0s
- 40 × Jard's Peculiar Energy Source — 2g 0s
- 320 × Serpent's Heart Firework — 16s 0c

Method: skill thresholds come from the game client data for the build above; prices are the region-wide auction house. A first craft grants Knowledge, not skill, so it is not counted. Vendor reagents are priced at the lower of the vendor and the auction house.

Canonical page: https://goldcap.gg/retail/tw/professions/engineering/pandaria