Echo Glass: A Block That Reflects the Past Not Present

One block that tells you everything about the End without a single word. HOW TO GET IT: Found only in the Shattered End City. The one destroyed from within. SPECIAL PROPERTY: Echo Glass reflects what was in front of it ONE HOUR AGO. Not now. One hour ago. WHAT THIS MEANS: If you build a structure using Echo Glass: - The windows show you doing what you did an hour ago - You watch yourself walking around before you knew this place - Sometimes you see something in the reflection that is not you IN THE END ITSELF: Time does not move forward here. It repeats. Echo Glass does not have a bug. Echo Glass is telling the truth about where you are. No combat use. No crafting use. Its entire purpose is atmosphere and story. This single block makes the End feel like a place where time is broken. Because it is.