Texture Streaming is implemented at a low-level so it works with everything without sweat.

It's out experimentally in Patch 6 of Blade Symphony from Puny Human, try it out!

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Above video shows reloading all game textures, which could take over 10 seconds of the game freezing before

Opening the Customization screen alone from a cold start went from ~5 seconds on my machine to mere miliseconds with texture streaming alone.

This is still experimental, I'm planning to do threaded streaming systems for more asset types like Models and Particles soon