Release 0.99.7 has just gone live. A few big features in this one, plus some minor improvements and bug fixes:
- Texture Sets - The texture filter and texture panel both now use user-defined texture sets to organize which textures are to be displayed and used. Texture sets can be defined and edited through the File-->Preferences dialog under the Texture Sets tab.
- Texture Packs - Custom texture packs can now be used in place of the default Minecraft textures. Texture packs can be configured through the File-->Preferences dialog under the Texture Packs tab.
- User Preferences - The application can now be configured and customized through the user preferences system, which stores your particular configuration locally.
- Layer Scrolling - When using the layer panel, shift + mouse wheel will now move you up and down through the structure layers.
I've made a quick video demonstrating the new features which you can see here.