Water Engine

 is an assembled item used in missions and commissions.

Obtaining
can be crafted using the Assembly Station after the player receives its diagram from Petra during the mission Saving the Tree Farm. It requires 6 Data Discs, which will provide the blueprints for the Water Engine, as well as the Water Wheel, Water Storage, and Civil Furnace.

Usage
is used in one mission and commissions. It can also be donated.

Mission
can be used during the course of the following missions:
 * One is needed to complete
 * One is needed to complete

Commission
is occasionally requested on the Commissions Board in a Rank SS commission.

Donate
can be donated to the Portia Museum as a Medium Assembled Item. When donated, the player earns Reputation +25.