Until now, anyone with an 11.2 3DS would either need to get a hard mod or find an already-hacked 3DS in order to reliably manage save files for use with PKHeX or play ROM hacks. These requirements are no longer applicable thanks to the 33c3 conference revealing several 3DS exploits today. Here are some highlights of its findings as it relates to the 3DS:
If you read either of our save management guides (NDS or 3DS) and needed to purchase additional hardware, you are advised to wait until these exploits are released before actually buying anything. While your purchase would likely still do what you want it to do, free alternatives are coming soon.
SciresM and Kaphotics et al have been making great progress datamining. So far, we have information on wild encounters, Pokémon and move stats, game and story text, box sprites, and more!
Please be aware that these resources may contain spoilers, so if you want everything to be a surprise, you should probably stop reading here. Still here? Here's the the results of the datamine:
Part 1: Starter Stats and Moves
Part 2: More Stats
Part 3: Even More Stats
Part 4: Legendary Stats
Part 5: Ultra Beast Stats
Part 6: Mythical Stats
Part 7: Game and story text
Part 8: Learn-sets
Marshadow's Signature Move