ME3Tweaks is for those who want to customize Mass Effect 3

ME3Tweaks is an invaluable resource for modders of Mass Effect 3. ME3Tweaks hosts guides, tools, and mods for both singleplayer and multiplayer.

Don't know where to start? ME3Tweaks ModMaker is an online editor with descriptions of everything you can edit and requires no modding skills. You can download mods with Mod Manager by simply entering a code that downloads your mod, no extra work required.

Want to write your own and do something more advanced? The simple modding guide is the easiest way to jump in with a full walkthrough of making a mod.


Mod Manager 4.4.2 released

Posted on 2016-12-05

Mod Manager 4.4.2 has been released, which will fix a startup crash for users who do not have connectivity to at startup.

GUI Editing Guides now available

Posted on 2016-10-22

I have uploaded two new guides for GUI editing that are very complicated, and mostly complete. Not fully.

Mod Manager 4.4.1 released

Posted on 2016-10-10

Mod Manager 4.4.1 is out now, with new deployment options for mod developers, more information messages for dialogs, and bugfixes. Full changelog at the github page.

Mod Manager 4.4 released!

Posted on 2016-09-27

Mod Manager 4.4 is now out, with more advanced mod installs, the ability to make mods from mixins directly, a completely revamped and easy to use logging system, and more. Check out the changelog for all the changes.

New Melee Passives and Dynamic Mixins on Modmaker

Posted on 2016-08-07

You can now edit 5 new melee passives on ModMaker, as well as access scores of new dynamic mixins related to maps and balance change lockouts. Check them out!