Epic has released Unreal Engine 4.21. New features include:
- The Niagara effects toolset includes several new features to make it more powerful and easier to use.
- Creating multiplayer experiences on a scale is now possible using new Replication Graph functionality.
- There 60% speed increases when cooking content.
- It is now possible to run automated tests to find issues using the Gauntlet automation framework.
- Several usability improvements to the Animation system, Blueprint Visual Scripting, Sequencer, and much more.
This is a very brief summary of a long list of new features. Find out more about this release and read the extensive list of improvements on the Unreal Engine blog.
