Actually it can't be called a hack yet haha, as it's still low in progress. I applied some features into it half a year ago, and having not touched it afterwards.
I haven't make it public so you can just see some pictures:
New fishing system (i tend to create a new rod, but too lazy to do it)
Portable trainer card
[IMG]
New bag
[IMG]
New pre-battle animation
[IMG]
As you can see, they're just some simple feature. I want to learn more about firered hacking to make my hack great, but now i have no time to code and code.