4.js
Copyright 2026 4.js contributors

4.js is an independent derivative of three.js release r185, package version
0.185.1. The original project is Copyright 2010-2026 three.js authors and is
distributed under the MIT License.

The original copyright notice and full MIT License are preserved in LICENSE.
Modified distributions should include both LICENSE and this notice.

4.js is not presented as an official release of, or replacement published by,
the three.js project.