As in, disable normal rendering and view things purely through the Terminal Glasses, if you're just that much of a superuser or want fully custom bad rendering to save on performance (textures are what take up all the RAM, I believe). Also, for creating things like the OpenMods helmet that let you see sound. X-ray vision, anyone?

So, my questions:

- Is this possible?
- Is it worth doing?
- How much effort would it take?
- Has this ever been done before?