The popular multiplayer mod for Just Cause 2 will launch on Steam, according to the mod's developers.
Once launched, the mod's client and server can be downloaded with complete Steam integration. While no launch date is available, the title will release by the end of 2013, according to its developers. The final beta will run from Dec. 7 to Dec. 14, after which its official release will be announced.
The Avalanche Studios' developed Just Cause 2 launched as a single-player title in 2010.