My Dream Journal; Mentis est Infinata

Bah, had a dream last night but I can't remember a thing about it. Minecraft, maybe?

Minecraft addiction

I was mining in a cave (In the game, of course) when I came across something odd. There was this hole, and in it I saw The End. I saw the obsidian towers as well as the Ender Dragon flying around. This was not an end portal. It was something different. I couldn't go into it, I couldn't mine it, and there was no frame.
I mined around this hole, and found it was no hole at all. It was actually a few blocks that had videos of The End on them, which made it look like a hole. I wanted to go in there. At this point, the dream goes from fairly vivid to a complete blur. I tried a few things to get in, but they all failed.

For some reason, this dream makes me feel some type of emotion I can't put my finger on. I think it's nostalgia, but why would that be? I've had Minecraft since 1.0.0, which was not long ago at all. If this dream reminds me of something that brings out nostalgia in me, I have no idea what it is. I'm quite confused because of that.