MCModeler is a Minecraft modeling tool that combines the ease of level-based, top-down 2D editing with the ability to preview your creations in true 3D.
MCModeler is licensed under the Apache License version 2.0, the full text of which can be found at the Apache license page.
MCModeler uses the qjson library, which is licensed under the LGPL version 2.1, the full text of which can be found at the LGPL license page. In compliance with that license, the source code for qjson can be found in the third_party directory within this repository, along with a copy of the LGPL (as LICENSE.LIB).