jMonkeyEngine is a 3D game engine for adventurous Java developers. It’s open-source, cross-platform, and cutting-edge. 3.2.1 is the latest stable version of the jMonkeyEngine 3 SDK, a complete game development suite. We'll release 3.2.x updates until the major 3.3 release arrives.
[Read the wiki](https://jmonkeyengine.github.io/wiki) for a complete install guide. Power up with some SDK Plugins and AssetPacks and you are off to the races. At this point you're gonna want to [join the forum](http://hub.jmonkeyengine.org/) so our tribe can grow stronger.
Note: The master branch on GitHub is a development version of the engine and is NOT MEANT TO BE USED IN PRODUCTION, it will break constantly during development of the stable jME versions!