TinkerCube/TesserAC-Tesseract ? reverse-engineered prompt

Build me this Tesseract engine so it’s easy to compile and run from source on Windows and Linux.

I want a working game engine build that launches cleanly, includes the default config and media it needs, and gives me a simple way to start a server or local client without having to figure out a bunch of manual steps. If anything is missing or outdated, please fix the build setup and update the README so a normal person can follow it.

Keep the project feeling like the Tesseract fork of Cube 2, with the modern dynamic lighting and editing features described in the docs. If you need to check current build instructions or dependencies online, go ahead and look them up.

Also make sure the repo has a clear way to test that it starts up correctly after building, so I know the engine actually runs and isn’t just compiling.