Another possibility is using a converter or emulator. For example, there are tools that let you run PS2 games on other hardware, but FIFA 23 isn't a PS2 game. Alternatively, using a PS2 emulator to run a modified version of a FIFA ISO to look or feel like FIFA 23. But again, the data structure and assets would be different, so that would be a massive undertaking.
Next, ISO mods. Modding an ISO typically involves altering the game's data without changing the physical disc. However, PS2 games stored data on CDs/DVDs, and modding them usually requires some sort of memory card modding or using a mod chip. Also, PS2 has some region lock issues, so getting a game to run in a different region might require a mod chip or other methods. fifa+23+para+ps2+iso+mod+best
I need to address the confusion in a helpful way. Perhaps the user is looking for the best mod to enhance an existing FIFA PS2 ISO, like FIFA 19, to add newer players or teams. That's a common type of mod. Alternatively, they might be mixing up the platforms. Another possibility is using a converter or emulator