Archive notice: This article was originally published on 22 July 2020. It has been translated into English and lightly edited for clarity while preserving its historical context.
UI 2.0 and high-resolution displays
Amazon Lumberyard 1.25 beta introduced a revised Qt-based interface called Lumberyard UI 2.0. The update targeted editor usability and added support for 4K displays, other high resolutions and multi-monitor layouts.
Cloth, prototyping and scripting
The release enabled Nvidia Cloth support, introduced a White Box tool, expanded Script Canvas and included more than 120 bug fixes. The StarterGame project also gained assets with improved PhysX support and a new player character named Valena with updated animation.
Teams evaluating this historical beta should test editor stability, physics behaviour, Script Canvas migration and project compatibility before opening production work.
Source
https://docs.aws.amazon.com/lumberyard/latest/releasenotes/lumberyard-v1.25.html