GameFactory is an innovative general-purpose world model that focuses on learning from a limited amount of Minecraft gameplay video data and leverages prior knowledge from a pre-trained video diffusion model to generate new game content. Its core advantage lies in its open-domain generative ability, allowing it to create diverse game scenes and interactive experiences based on user-input text prompts and operational commands. It not only demonstrates strong scene generation capabilities but also achieves high-quality interactive video generation through a multi-stage training strategy and plug-in action control modules. This technology holds great promise in fields such as game development, virtual reality, and creative content generation. The pricing and commercial positioning are currently undefined.