Wow, this is an awesome hack. This hack seems to be Emerald's answer to Pokemon Throwback. (One of my all-time favorite hacks)
https://www.pokecommunity.com/showthread.php?goto=newpost&t=285094
A couple things I wanted to say...
- Not a complete dealbreaker but as some have pointed out, there are a few capitalization issues in some parts. For example, in the balls section in the bag, most of the balls are oddly capitalized like GREAT Ball, ULTRA Ball, MASTER Ball etc (oddly Poke Ball is the only ball that was unaffected). Additionally on Route 104 (Petalburg Woods exit, near the flower shop), there's a sign that mentions "TrainerS"
-Personally, I'm a little wary about adding post-Gen III moves and abilities into this hack, I feel that adding moves and abilities from the later gens would distill the spirit of the original Pokemon Emerald. Plus, I feel that adding moves and abilities that didn't exist in Emerald could create some odd bugs.
Just my two cents.
But other than that, I like where this hack is going!
Keep up the good work!