Reactor Glass (Big Reactors)

The Reactor Glass is a transparent block from Big Reactors. It can be used to make up the walls of a Big Reactor. The Reactor Glass is one of two blocks, alongside the Reactor Casing, that can be reasonably used to make the walls of the reactor. Reactor Glass can not be used to make the frame of a Big Reactor. That said, unlike the Reactor Casing, the Reactor Glass isn't necessary for the creation of a Big Reactor.