Minecraft detail quiz! (EXTREMELY HARD)

1: Easy: The super secret settings feature got removed in...

2: Easy: What was the map that made people open up their eyes for redstone?

3: Easy: What Minecraft map includes riding through a lapis lazuli water slide?

4: Medium: In which Minecraft update was the nether added?

5: Medium: What Minecraft server is NOT in the top 23 Minecraft servers? (Trending, November 2018)

6: Hard: The Minecraft terrain builder raises terrain with stone, Adds water and adds bedrock on its 3 first steps but in which order?

7: Hard: In what update was lapis lazuli, Diffrent types of wood, Squids, Noteblocks, Sandstone and dyes?

8: EXTREMELY HARD: How much HP has the enter dragon and the wither together? (Java edition)