This latest version of Edddy introduces the Qt GUI along with many new features that almost form a complete foundation. At this stage Edddy can be considered technically usable for the creation of maps for relatively simple (Urho3D) projects. Maps and blocksets can be created, composed and conserved as part of a project. Blocks can be placed, picked & erased using brush and fill tools and changes to maps can be undone. Edddy introduces three custom file types that are XML-based: EMP for maps, EBS for blocksets and EDY for projects. The project file is only meant to be used by Edddy, the other two contain all the information required to load the levels into your games.