In order to allow the building of vast and intricate immersive environments, a platform for building worlds must allow the loading of all kinds of digital content (made in all kinds of content-creation applications).
It is the eventual goal of spineFORGE to provide support for as many content types and file formats as possible. Spine will offer a plug-in file-loader system that will enable third party developers to extend the system and allow for loading of unsupported formats.