I'm not talking about Minecraft either lol, I mean in real life, could it be possible to use obsidian to build something sturdy like a wall? I know nothing about obsidian honestly but, whenever I look it up all I get is video game stuff. If not obsidian, what's another type of natural rock that could be used for making a very thick sturdy wall?
Can obsidian be used for building?
Guest
Obsidian, contrary to it's minecraft persona, is actually very weak material, and crumbles with little stress. Wouldn't want to build with it.
Kaynex