KhronosGroup/UnityGLTF

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Runtime glTF 2.0 Loader for Unity3D

Stars: 2.2k
Forks: 536
Open beginner issues: 0
Indexed issues: 69

Dominant language: C#
License: MIT
Last GitHub push: Aug 14, 2026
Latest indexed: Sep 18, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

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69 open issues indexed

Add Support for GLTF Cameras on import Open

1.0 spec compliance

KhronosGroup/UnityGLTF#2 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Support native multi-platform non-blocking texture loading Open

enhancement

KhronosGroup/UnityGLTF#9 · 28 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Add Contributor Guide Open

1.0

KhronosGroup/UnityGLTF#54 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
int compare with float? Open

bug

KhronosGroup/UnityGLTF#309 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
Performance and Textures Open

enhancement

KhronosGroup/UnityGLTF#347 · 15 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
GLTFs need more validation on import Open

enhancement

KhronosGroup/UnityGLTF#366 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
Support for Secondary Texture Map Detail Albedo x2 Open

KhronosGroup/UnityGLTF#395 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
Loading Unity GLTF models at runtime with HDRP Open

KhronosGroup/UnityGLTF#402 · 2 comments · 2 reactions · 0 assignees · Indexed Sep 18, 2026
Saving a list of Materials instead of per-Renderer fundamentally ignores MaterialPropertyBlocks Open

KhronosGroup/UnityGLTF#417 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 18, 2026
Surface warnings for missing extensions Open

KhronosGroup/UnityGLTF#434 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
Texture LOD Support Open

KhronosGroup/UnityGLTF#435 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
Import Animation .glb files to existing GLTF model? Open

KhronosGroup/UnityGLTF#450 · 9 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
Allocates More Texture Memory than Required for Samplers Open

KhronosGroup/UnityGLTF#501 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
Add Documentation for ShaderRetention Open

KhronosGroup/UnityGLTF#505 · 0 comments · 2 reactions · 1 assignee · Indexed Sep 18, 2026
Enable submeshes to be separate GameObject's again Open

KhronosGroup/UnityGLTF#511 · 1 comment · 1 reaction · 1 assignee · Indexed Sep 18, 2026
feature proposal: Support for Restful uris Open

KhronosGroup/UnityGLTF#523 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
TEXCOORD_4 is not an exception but an error of the model loading Open

KhronosGroup/UnityGLTF#577 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
WebRequestLoader does not support proxy server Open

KhronosGroup/UnityGLTF#612 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
Use with HDRP Open

KhronosGroup/UnityGLTF#614 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Can't load on android 9 device. Open

KhronosGroup/UnityGLTF#617 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
How to export GLB files through "SaveGLBToByteArray" method ? Open

KhronosGroup/UnityGLTF#645 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Runtime async export ? Open

KhronosGroup/UnityGLTF#651 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Extension support is incomplete Open

KhronosGroup/UnityGLTF#661 · 6 comments · 1 reaction · 1 assignee · Indexed Sep 18, 2026
PBRGraph Transmission not working in mobile screens Open

KhronosGroup/UnityGLTF#662 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Unity android after building the texture is black/dark Open

KhronosGroup/UnityGLTF#667 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Question - GLTF Recorder & animation clips Open

KhronosGroup/UnityGLTF#675 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Timeline for implementing KHR_interactivity? Open

enhancement question

KhronosGroup/UnityGLTF#701 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Shaders don't mark any exposed properties as "Main Color" Open

KhronosGroup/UnityGLTF#714 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
KHR_materials_anisotropy support Open

enhancement

KhronosGroup/UnityGLTF#719 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Fix Suggenstion for HDRP Open

KhronosGroup/UnityGLTF#721 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
Only 4 bone weights per vertex exported/imported when Unity supports up to 256 Open

KhronosGroup/UnityGLTF#722 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
How to load glb as byte[] or MemoryStream Open

KhronosGroup/UnityGLTF#732 · 5 comments · 2 reactions · 1 assignee · Indexed Sep 18, 2026
Get the json from the gltf Open

KhronosGroup/UnityGLTF#743 · 7 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
Document non-tri mesh topology behaviour Open

KhronosGroup/UnityGLTF#750 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
File with absolute reference does not load Open

KhronosGroup/UnityGLTF#759 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
Timeline Recorder Open

KhronosGroup/UnityGLTF#763 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
PBRGraph shader size in memory is too much - 433.2 MBs Open

KhronosGroup/UnityGLTF#792 · 11 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Avatar ins't configurable and does not have TranslationDOF Open

KhronosGroup/UnityGLTF#794 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Texture sizes are 10x bigger in iOS builds from 6000.0.24f1 vs 2023.2.20f1 Open

KhronosGroup/UnityGLTF#795 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
load glb files in editor time Open

KhronosGroup/UnityGLTF#797 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
GLB models from sketchfab imported with wrong materials Open

bug

KhronosGroup/UnityGLTF#798 · 9 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
Shader error in 'UnityGLTF/PBRGraph' Open

KhronosGroup/UnityGLTF#799 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Crashes when exporting skinned mesh with animation when asset optimized Open

KhronosGroup/UnityGLTF#800 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
6000.0.29f1 shader error failing builds Open

KhronosGroup/UnityGLTF#801 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Import at runtime from local file with spaces in the path Open

KhronosGroup/UnityGLTF#805 · 8 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
Draco Compression Open

docs enhancement

KhronosGroup/UnityGLTF#807 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Transparent materials appear black or opaque after runtime import on Meta Quest. Open

bug

KhronosGroup/UnityGLTF#809 · 7 comments · 0 reactions · 1 assignee · Indexed Sep 18, 2026
Triplanar Shader ( Feature Request ) Open

enhancement extension

KhronosGroup/UnityGLTF#810 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Sheen in Unity doesn't match web result Open

KhronosGroup/UnityGLTF#814 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
PBRGraph shader does not work for points topology Open

bug spec compliance

KhronosGroup/UnityGLTF#816 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 18, 2026

KhronosGroup/UnityGLTF

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