Add pre-made patches to mods as well as tons of customizable ones
Customize what enemies and objectives will appear in battle
Modify nearly every power in MP for maximum mayhem
Tweak both enemy and player weapons, including balanced ones
ModMaker is designed to make it easy to customize gameplay with full text descriptions of variables, as well as enabling users to customize in-depth with mixins. Most mods include extra content, including the Chakram Launcher, Battlefield 3 Infiltrator, Polonium Rounds and more.
Add additional maps, wavelists, and objectives. Modify powers, weapons, AI, and more with MixIns.
Customize as little or as much as you want. When it's time to test or play your mod, download it from within Mod Manager. Most things will automatically work with clients, even if they don't have the mod installed.
ModMaker is the easiest way to mod MP. So what are you waiting for?