- Main article: Engineering (Star Ocean 3)
- Main article: Engineering (Star Ocean 4)
In The Last Hope, Engineering is the speciality of Bacchus, and this category of Item Creation includes the creation of bombs, curative recovery units and high-tech weapons and armor.
|Factor - Inventor - Specialty - Super Specialty - Talent|
|Star Ocean: The Last Hope|
|Alchemy - Artistry - Compounding - Cooking - Crafting - Engineering - Smithery - Synthesis|