5.3.0 Blender 4.X support

• Fixed bug with goldsrc prop orientation
• Fixed crash on non-existing proxy variable
• Fixed crash when physics import enabled, but phy file not found, physics import is skipped in this situation
• Fixed crash when content manager tries to load invalid gameinfo.txt
• Fixed inability to activate addon if it's folder name is not SourceIO
• Fixed crash on loading bsp pak archive after scene reload
• Added rudimentary support for CS2 maps
• Added rudimentary support for Strata engine (tested only BSP v25)
• Major refactor of MDL loading. Source1 and goldsrc are now under same import button.

Full Changelog: 5.2.0...5.3.0

5.2.0 Initial CS2 support

Initial CS2 support (shaders/maps/models)
Better physics import(all physics types are supported, imported as meshes)
Various bug fixes and stability improvements

What's Changed

• Added few controls for prop/entity import by @REDxEYE in #221
• Added usage information to README.md by @redstonedash in #226

New Contributors

• @redstonedash made their first contribution in #226

Full Changelog: 5.1.0...5.2.0

5.1.0

What's Changed

• New DMX writer for Source1 mdl by @REDxEYE in #183
• Disc image caching and texture loading refactor by @REDxEYE in #187
• Basic CS2 shader support by @DarkBlade909 in #215
• Better mounted resources UI. Allows to manually add/remove mounts and reorder them by @REDxEYE in #214
• And multiple bug fixes

New Contributors

• @DarkBlade909 made their first contribution in #215

Full Changelog: 5.0.3...5.1.0

5.0.3 Bug fix release

What's Changed

• Catch lexer exceptions and skip material by @REDxEYE in #188
• Fixed loading of some old dota2 models
• Fixed bug in LZ4 chain decoder
• Initial CS2 support
• VKV3 V3 support
  Full Changelog: 5.0.2...5.0.3

5.0.2 Bug fix relese

Full Changelog: 5.0.1...5.0.2

• Fixed bug with invalid format specifier in Buffer implementation
• Fixed crash when model has no animations
• Added few more weird non-ascii symbols into list of allowed kv symbols
• Fixed bug in content manager serialization
• Added support for new DOTA dxdi vertex formats

5.0.1 Bug fix release

Fixed bug with gma addon mounting

Full Changelog: 5.0.0...5.0.1

5.0.0 Major core refactor

What's Changed

• Major core refactor by @REDxEYE in #180
  • BSP now uses collection instancing for props
  • Initial animation support (first frame of animation for now)
  • Better source1 refract shader
  • Replacement of VTFLib with tiny reimplementation
  • Combined all external libraries into one mega library (pylib)
  • Support for all OS types (macOs m1/x86, linux, windows)
  • Multiple stability fixes
  • Major speed improvement in loading both source1 and source2 textures
  • Major speed improvement in loading both source1 and source2 models
  • Support for Source2 skyboxes

Full Changelog: 4.0.4...5.0.0

4.0.4 Generic bug fixes release

Contains another attempt to add support for macos(m1/x86)
Multiple fixes for Source2 (mainly support for dota2 updates)
Fixed decalmode4 import crash for source1

4.0.3 Bug fix release + PySourceIOUtils to pylib migration

What's Changed

• Set $basetexture node as active node by @Irmitya in #133
• Fix warnings for class names by @Irmitya in #132
• Support vectors without commas by @Irmitya in #135
• Update VMT import by @Irmitya in #136
• Replace PySourceIOUtils with python version independent pylib (linux/windows)
• Better case-sensitive path resolution on linux
• Updated FGD parser
• Fixed vwrld loader

Full Changelog: 4.0.2...4.0.3

4.0.2 Bug fix release

Mostly just bug fixes
Also added support for Aperture Desk Job