files, or convert them into other formats, the tool will often ask for a seeddb.bin to bypass the seed-based security layer. How to Get or Generate a seeddb.bin There are two primary ways to obtain a working seeddb.bin Method 1: Dump it from your own 3DS (Recommended)
Issue Extracting Dumped File · Issue #350 · d0k3/GodMode9 - GitHub
You will typically need this file in the following scenarios: