To install create a folder named ~mods inside your  Ace Combat 7 paks folder. It should be located in something similar to this:

C:\Program Files (x86)\Steam\steamapps\common\ACE COMBAT 7\Game\Content\Paks

This mod Enhances the performance of your milti-target AAMs (4AAM, 6AAM and 8AAM) on all planes that can use any these types of weapons. Making them a truly powerful SW. (Serious cheese here. DO NOT USE IN MULTIPLAYER)

1.- Greatly increases the lock on and firing range.
2.- Greatly increases the damage done.
3.- Enhanced homming (Although not as good as the AIM-9X QAAM mod. These can be dodged, but it is hard to do so)
4.- Able to target ground targets.
5.- Enhanced reload times (4, 6, and 8 respectively)
6.- Slightly wide angle of lock on.