# Crystal Space 3D SDK - Home: http://www.crystalspace3d.org/, https://sourceforge.net/projects/crystal/ - State: mature, inactive since 2015 - Download: https://sourceforge.net/projects/crystal/files/ - Platform: Windows, Linux, macOS - Keywords: framework, 3D - Code repository: https://github.com/kyanha/crystal.git, https://svn.code.sf.net/p/crystal/code (svn) - Code language: C, C++ - Code license: LGPL-2.1 - Code dependencies: OpenGL 3D framework. ## Building - Build system: Make