Higher engineering skill allows you to learn higher level engineering schematics. Schematics can be found on trainers around the world as well as from quests and monsters.
Recipes of subtle-one14 of 275 known83 / 150
Arclight SpannerKnown
Copper TubeKnown
Rough Dynamite×2Known
Crafted Light Shot×200Known
Explosive Arrow×100
Crude ScopeKnown
Tinker: Magnetic Displacement
Tinker: Nitro Boosts
Tinker: Teleport