I found a weird block in a stronghold/dungeon like thing in 1.5.2 with a pentagram on it, also it was in the dark and it would randomly flash like a strobe light. Creepy Sounds, laughter, chians, etc. I was [i][b]Freaked Out[/i][/b]. Thats my creepy Minecraft discovery. I've never found this block in the creative inventory or anything else. As far as I know, I'm the only one who's seen it and communicated it.

I have no idea what this was but one time i was collecting wood (on my single player world) durring the daytime and in the corner of my screen i saw a flash of blue like the color of Stevie's shirt. o_o
i deleted the world after i saw THAT in-case it was Herobrine or something.

(PS I Had NO MODS/HACKS on!)

VILLAGERS IN THE OCEAN!

a long time ago,in creative mode i saw herobrine when i was in a pond and look out of the water

A while back my shadows were bugged out and they made a kind of weird face, sort of like the one on the in-game pumpkin. Another time I found two big arcs of dirt sticking out of the ground that looked like they were placed perfectly. Again this was a while ago so it was probably derpy world generation.

well, if you ever hear cave noises {spiders, zombies, endermen, etc.} ever consider there is a cave under you? It happened to me once. Just dig down.

Wierd cave noises that only happen at night irl thy can even be in daylight .-.

Well one time I was playing with my friend on minecraft xbox and I was collecting wood and I was looking at a tree and looking back at me was a pink, tall thing. But then it ran away as soon as I saw it. It looked like a pink enderman or something.