Currently the developers are putting their own money into Just Cause Multiplayer to keep the servers online.

Please take a few seconds of your time and disable your AdBlock plugin for our website.

Ad revenue is not going to developers, it is used purely for covering our hosting costs.


You are also free to donate, which removes all ads from our website!

Patch 0.3 was just released! Full changelog here:

1 year ago


Our IRC channel is #jc2-mp located on, you can join using the webchat below or any IRC client.
Make sure you read the FAQ before asking a question!If you want to use your own nickname, please sign up using Steam or login into your JC2-MP account.