v2.22.6

Name: engine
Author: playcanvas

playcanvas/enginev2.22.6Sep 28, 2026by mvaligursky

Upgrading?

What changed from v2.22.5 → v2.22.6?What's new in v1.17.0 after v2.22.6?

AI Summary

Fixes a bug in `Layer#addMeshInstances` that previously prevented adding mesh instances without a material.

Key Highlights

Fixes `Layer#addMeshInstances` to accept mesh instances without a material
Resolves potential runtime errors when working with unmaterialized mesh instances

New Features

Bug fix for mesh instance handling

Full Release Notes

### Fixes

* Fix acceptance of mesh instances without a material in `Layer#addMeshInstances` by @mvaligursky in #9579
 
**Full Changelog**: https://github.com/playcanvas/engine/compare/v2.22.5...v2.22.6

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