This tool allows to see the Feebas fishing spot seed in a Pokémon Ruby/Sapphire or Emerald savegame.
The seed is what determines the 6 tiles of route 119 on which you can fish for Feebas.
Aside from printing the seed, you will also get which 6 tiles correspond to that seed.
The tool can also:
* Inject a seed that will make feebas appear at tile 440.
* Ask user for a tile number as input, and inject a seed that will make feebas appear on that seed.
* Ask user for a seed, display the corresponding tiles and allow to inject it on savefile.