Blueprints
From Blacksmith Master Official Wiki

Blueprints come in five levels of quality, which determines their selling price. All blueprints start at Common Quality, and once Blueprint Upgrades has been unlocked in the Mastery Tree, that can have their quality upgraded.
Starting blueprints
The following blueprints start unlocked in every game:
Unlockable blueprints
New blueprints must be unlocked with blueprint points, which are obtained by completing rare merchant offers. The following blueprints may be unlocked:
Pottery blueprints
Pottery blueprints can only be unlocked after a trade route with Clay Pit has been purchased.
| Blueprint | Material | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 483 | 523 | 563 | 603 | 643 | 340 | 720 | 1560 | 3360 | Max | ||


