Pokémon X/Y Automatic Shiny Finder: Monster Miner
Pokémon X & Y have lots of hard to find monsters, from highly conditional evolutions to the legendaries that you can only catch after finishing the game’s story. But the most coveted type of Pokémon, the rarest of the rare, are the shiny Pokémon – alternate colors of the game’s creatures. Allegedly you only have a 1-in-8,192 chance of encountering one in battle. That’s why Redditor dekuNukem hacked his 3DS to do the dirty work for him.
dekuNukem’s hack was made for battles started via fishing; I don’t know if it can be modified for the more conventional grass-hunting method. In simple terms, the hacked 3DS automatically casts the fishing rod and enters into battle on its own. If the encountered Pokémon is ordinary, the hack automatically runs away from the battle and repeats the process. But if it hits pay dirt, it emits a buzz to alert dekuNukem. You can read a full explanation in his video, or you can skip to 1:08 to see it in action:
If you think you can build your own Shiny-farming 3DS, download dekuNukem’s code here. Here’s another code you should get: my friend code is 1048-8685-2995. Remember me when you catch those shinies!