Add a module that prevents breaking obsidian

[janga123]

Is your feature request related to a problem? Please describe. A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

Describe the solution you'd like A clear and concise description of what you want to happen.

[DasHomi]

As obsidian is so hard to break, there isn't really a reason to prevent breaking it.