NextLiber VRM — Running Unity projects outside the Unity runtime

Unity’s editor and asset ecosystem are incredibly powerful, but its runtime is heavy, closed, and...

Unity’s editor and asset ecosystem are incredibly powerful, but its runtime is heavy, closed, and increasingly restrictive.

I’ve been exploring a radical idea:

Running Unity projects outside the Unity runtime.

This concept is called NextLiber VRM (NLV) — a Java-based Virtual Runtime Machine that interprets Unity scenes, assets, and logic without relying on Unity’s native runtime.

Why this idea matters

• Unity runtime dependency is a long-standing bottleneck
• Licensing and platform restrictions limit long-term sustainability
• Research, education, and enterprise use cases often need more openness
• Unity assets are valuable, but the runtime is not always the best execution layer

What NLV aims to explore

• A Java-based external runtime
• Interpreting Unity scenes and assets
• Redefining the execution layer of Unity projects
• A new architecture for long-term asset liberation

Still conceptual, but the vision is clear.

GitHub

https://github.com/Akito5928/NextLiber-VRM/

Discussions

https://github.com/Akito5928/NextLiber-VRM/discussions

If this idea resonates with you, I’d love to hear your thoughts.