Since FIFA 15 is very old, most mods stopped updating after the 2020/2021 or 2021/2022 season. If you are looking for the current 2024/2025 season, you will have a very hard time finding a complete mod for FIFA 15. You might have better luck looking for mods for FIFA 16 or switching to a newer title, as the modding community has largely moved on from FIFA 15.
For the modders of 2021, the i68 Regenerator was not just a button; it was a workflow. Below is a technical breakdown of how the tool functioned and the "Two Modes of Operation" that confused many newcomers. i68 regenerator fifa 15 2021
The (often mistakenly searched as "I 68 regenerator" or "i68 regen") is a third-party utility created by renowned FIFA modder iard68 . Officially part of the i68 Controller suite, the regenerator is designed to rebuild the file structure of FIFA games (from FIFA 12 to FIFA 16). Since FIFA 15 is very old, most mods