Drafting & Quality

Blueprint benches can open the drafting interface. The client sends the detected blueprint type and drawing quality to the server.
Server validation
The server:
Normalizes the detected blueprint ID.
Confirms the definition exists in the database.
Clamps quality to 1–100.
Reads drafting ingredients from the database.
Verifies and removes materials.
Creates the 
blueprint item with metadata.
Refunds materials when adding the final blueprint item fails.
Quality metadata
The blueprint item label includes its quality percentage, for example:
Pistol Blueprint (85%)
Quality is stored in:
metadata.quality