I want to try to give Pokemon passive HP regen outside of battle (1 hp gained every 10 steps), given the Pokemon is not affected by status affects.
So far I've just been able to check which Pokemon are affected by a status changing move. Adding HP and doing that outside of battle is a little hard for me right now though.
From what I've read though, changing HP requires manipulating some encrypted data.
That is my mini-feature I was working on, great hack overseer Darthatron.