A: Yes, but harder. You need to use the Xbox 360 emulated save system. Generally, you modify the save on a USB via 360, then upload to the cloud for Xbox One.
These are just a few examples, but I'm sure there are many more creative and interesting stories that can be crafted using a Fallout 3 save editor on Xbox 360. Do you have a specific story in mind or would you like to know more about save editors in general?
Plug the USB into your PC and use Horizon or Modio to explore the device and find your Savegame.dat file.
Set the durability of weapons and armor to effectively infinite. Basic Editing Process
Inject the edited save back into your USB, plug it into your Xbox 360, and move the save back to your Hard Drive. Launch Fallout 3, load your save, and enjoy your newly empowered Lone Wanderer. Risks and Tips
