In this page, you will find a listing of Database MODs that were written from scratch. They are meant to be added to NetBattle servers, assuming you are the owner of said server, of course.
Have you ever wanted to let's say, add Pokémon XD: Gale of Darkness move sets on to NetBattle? Or do you want to make certain move sets illegal? Database MODs basically control the Pokemon move sets or natures that can be used, or cannot be used. Database MODs though, have limits.
Unfortunately no. The database MODs listed here are provided as-is. The instructions provided by the NetBattle Database MODs IDE are more than enough to get you started on making your own. The MODs are really easy to install. Just copy and paste into the IDE and save. The effects will be placed immediately.