riot

Wikipedia:

Luanti (formerly known as Minetest, which is now the default game in the engine) is a community-driven, free and open-source voxel game engine, available on various platforms. Originally, Minetest was a voxel game created in October 2010 by Perttu Ahola to explore the mechanics of Minecraft. Over time, Luanti evolved from the original Minetest game into a general game engine as developers integrated new features.

I remember seeing a video of a blind woman using them, in combination with some earbuds, so she could get her surroundings described to her, as well as have objects she picked up described. But you’re right, glasses with discreet cameras on them, aren’t necessary for a situation like that - Something more overt would be fine for that use case.

https://archive.md/JQWEd