Use Open Wonderland to build your virtual world! Create dynamic learning environments, collaborative business applications, or interactive, multi-user simulations. Start with a blank slate, or modify an existing world. While some types of worlds can be created by end-users or 3D artists, this toolkit is designed primarily for developers familiar with the Java programming language. As a developer, you can extend any part of the system and add functionality by creating modules, the Wonderland version of plugins. Click the Browse button above to explore the extensions currently available in the Wonderland Module Warehouse.