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Blender Tools | KN5/KSANIM Exporter

JWL
JWL
Published on Mar 19, 2026 Updated on Sep 15, 2026
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Blender KN5/KSANIM Exporter

features:
- file format version 5
- export blender car -> kn5
- export blender track -> kn5
- export blender anim -> ksanim
- process ksEditor Persistence on export
- blender mesh objects as kn5 geometry
- blender image textures as kn5 textures
- set material and object settings with json
- texture mapping with uv maps or flat mapping
- multiple materials per object
- bundle texture folder

technical:
- automatically search for textures defined in settings.json, even when they are not bound to the node in blender
- hardcoded texture slots to ensure proper mapping
- tangent space calculations ensures cars have proper reflections

guides:
- mixamo character export: https://github.com/jwl-7/blender-assetto-corsa-tools/wiki/Mixamo-Character-Export-Guide
- ac pipeline: assettocorsa/sdk/dev/car_pipeline_2.0rev/AC_Pipeline_PUB_Rev2.0.pdf
- modding manual (download): https://drive.google.com/file/d/1590gGpCgDGy1FdcQlKdkJC1UAnEieI54/view?usp=sharing
- modding manual (post): https://www.overtake.gg/threads/ac-modding-manual-3-0.252064/
- making colliders (download): https://drive.google.com/file/d/1c48EYcy0o2pb8Yuhk2QAoNsENq14Vbug/view?usp=sharing
- making colliders (post): https://www.overtake.gg/threads/making-new-and-correct-colliders-is-easy-pdf-tutorial.208067/

dev note:
- this plugin is free and open source: https://github.com/jwl-7/blender-assetto-corsa-tools
- it is a fork of: https://github.com/moppius/blender-assetto-corsa-tools
- original kn5 exporter: https://site.hagn.io/assettocorsa/blender-kn5-exporter
- original ksanim exporter: https://www.overtake.gg/downloads/blender-ksanim-knh-exporter.30388/
- I built and tested this to work with exporting traffic cars and pedestrians with mixamo bone rigs

No videos available for this mod yet.

Version 0.4

March 25, 2026

v1.0.7
- add button to apply 90 degree rotation to armature while keep same orientation
- add toggle on ksanim export for bone rotation fix
Version 0.3

March 24, 2026

v1.0.6
- add mixamo scale fixer
Version 0.2

March 24, 2026

v1.0.5
- update bone renamer to go after all relevant references
Version 0.1

March 23, 2026

v1.0.4
- Move all tools into same menu accessible by pressing 'N'
- Add tool to automatically set texture properties suitable for characters
- Add tool to print out mapping of mesh -> texture file to help with creating characters
wild_eye
wild_eye 5 months ago

Hello, This sounds awesome but when I try to install it, I get the error: No module named "blender_assetto_corsa_tools_v1" Have any idea what I could be doing wrong?

JWL
JWL 5 months ago

thanks for letting me know, it should be fixed now. The problem was that it did not like having the version name attached to the end of the zip file

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