v1.3.1

• Implemented internal procedural texture generation for high-quality previews (no external textures required)
• Added recursive directory scanning to the batch converter tool
• Added full support for reading and writing legacy .schematic files
• Added support for preserving preview thumbnails in .bp files
• Fixed isometric thumbnail orientation and color mapping issues
• Improved documentation and CLI error reporting

Full Changelog: v1.3.0...v1.3.1

v1.3.0

• Added full support for reading and writing legacy .schematic files (PiTheGuy#21)
• Added a standalone batch converter tool for mass converting folders (PiTheGuy#14)
• Added support for preserving preview thumbnails in .bp files
• Updated documentation for new tools

Full Changelog: v1.2.5...v1.3.0