1. Stockholm, Sweden.
2. Endermen.
3. Creepers.
4. Minecraft was developed in 6 days, from May 10, 2009 ‘til May 17, 2009.
5. June 1st. Not sure what year though.
7. First, it was Cave Game. Then, someone suggested Minecraft: Order of the Stone. Finally, that name got shortened to Minecraft.
8. A command block, which can’t be mined.
9. The only canon appearances of Herobrine are in the original email and picture from 2010 and the Brocraft stream. All other appearances are fanon.
10. True?
11. May 17, 2009.
12. Markus Persson.
13. Jens Bergensten.
14. False, but according to the Herobrine email from 2010, he might have a dead brother. I’m pretty sure that’s debunked, though (him having a dead brother).
15. I don’t know.
16. The End Poem.
17. The End Poem has 2 characters, but I forgot their names.
18. Maybe the pig-that-is-a-creeper. Or zombies.
19. They sound similar, so that’s probably true.
20. True.
21. “Notch suggested it as a joke” - Minecraftnerd (thanks by the way!)
I used my own head for every question, but I knew this stuff from the Minecraft Wiki.