Anvil is a forging minigame that plugs into a GameMaker crafting system. The player hammers a glowing bar toward a pattern chalked on the anvil, reads the heat by the colour of the metal, and quenches it.

Name a weapon the way your database does and the pattern comes from it. The type picks the family, from sword to mace, the name picks the metal, and the name and seed set the proportions.
The finished piece is the player's own, hammer facets and cracks included. It comes back as a sprite with a quality score and a grade.
Nothing is an image file. The smithy, the sparks and every blade are drawn by the package in pure GML, for GameMaker 2024.14 or later. The code and graphics are AI generated. $12.99.