faster_animals.pack
Made horses slightly faster to make more of a gap between infantry and horses.
Any issues or suggestion leave a comment and rate.
Allowing 30 units per army follow these steps:
http://sourceforge.net/projects/packfilemanager/files/EditSF/EditSF%201.0.7.zip/download
This site will allow you to download ESF Manager which when you extract from the downloaded file will allow you to open up your new save game and change the number of units per army from 20 to 30 or however many you want, however 30 is the safest number i have found, after 30 funny things and game crashes happen.
When in the Save game manager click on the + sign to expand Compressed Data then Campaign Env. Click on Campaign Model and you will see 2 values of 20, change those to whatever you want. I usually go with 30 but you can add more or less doesnt matter.
After click file and save, it might say the program isnt responding so give it a moment to correct itself, and make sure you click on another file to change the values to red so it knows you made changes.
After just go into your game and you should be able to recruit 30 units under one general.