Reinforced Glass

Reinforced Glass is a type of Glass that is close to unbreakable. It is useful for monitoring your Nuclear Reactor without making a weak spot in your blast wall. It has a blast resistance of 150, the same as Reinforced Stone - this makes it impossible to be blown up with anything less powerful than a Nuke. Once placed, it can only be picked up by a Silk Touch-enchanted pickaxe, just like normal Glass.