Save Extension adds a flexible and very simple to use save system to Unreal Engine 4, created to provide the best performance and easiest developer experience. This plugin focuses on automatic world saving within many other features.

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Documentation | Github

Included Features

• SaveGame tag saving

Tag any variable to save it, anywhere

• Full world saving

All actors are automatically saved. World will come back to what it was before.

• Asynchronous Saving and Loading

• Level Streaming and World Composition

• Compression

Reduce saved files by up to 24 times its original size

• Heavily optimized

Less than 6ms to save near 10k actors. (Less than 1 frame at 60fps)

It's almost instant!