The generator is powered by Geometry and Shader Nodes and is available for download.
Check out this robust procedural Spaceship Generator created by Freelance 3D Artist Huy Khôi Trần Quang, which lets you quickly and easily turn every block and mesh into a unique and highly detailed futuristic spacecraft. Set up in Blender using both Geometry Nodes and Shader Nodes, the generator works with Eevee and Cycles and supports Blender 3.6. What's more, the generator lets you customize the spaceships, allowing you to get the exact result you wanted.
Here is an overview of the generator shared by the creator:
And here's how the generator can be used in 3D virtual production: