Knowing those details will allow me to help you find the exact location of the file.
It sounds like you are looking for a specific file, "Potato Patch 2BLES.rar," which appears to be related to a custom modification (mod) for a game, likely on a console platform (2BLES suggests a European PlayStation/console title code).
Without more context, it is not possible to provide a direct download link, as such files are usually hosted on third-party forums or game modding communities.
Use specific terms like "Potato Patch 2BLES.rar" download or "Potato Patch" 2BLES mod . To help you find the correct file, could you tell me: What game is this patch for? Where did you first hear about this patch?