Advanced Engine

 is a relic material used in crafting.

Obtaining
s can be purchased at the following shop: s can be obtained by beating levels of Ingall's Mine Hazardous Ruin. One is guaranteed each time the Middle and Lower Levels are defeated, while one  is guaranteed each time after the first that the Deep Level is defeated. More s can be obtained at random from the treasure chests in the Ingall's Mine levels.

s can also be found while quarrying in the Desert Abandoned Ruins and the Somber Marsh Abandoned Ruins by using the Relic Detector.

Usage
is an important mid to late game crafting material. It can also be gifted.

Mission
One Advanced Engine is required to create a Charge Station for the Vehicle Pitstop mission.

Two s are required for the Adventures with Mali mission.

Trade
can be traded at South Block Trade Post and Harbor Trade Station in exchange for Military Engines.

Craft
is a required ingredient when crafting the following items:

Gift
can be given as a gift to other characters.