Blocks
Enemies
Items
Difficulty
Misc.
100

How many blocks does it take to make a nether portal

What is, 15 blocks of Obsidian?

100

This Mob has a chance to drop Iron

What are, Zombies?

100

What amount of diamonds make, a diamond pickaxe

what is, 3?

100

This game mode makes you delete the world as soon as you die

What is Hardcore?

100

This set of armor used to not be Dye-able

what is, Leather Horse armor 

200

Where do Stone bricks naturally spawn?

What is, the Strong Hold?

200

This mob Drops an ingredient to make regeneration potions

What is, A Ghast?

200
this item uses a tripwire hook to craft

What is, a Crossbow?

200

This game mode increases mob difficulty, and give mobs a higher chance to spawn with armor 

What is, Hard?

200

These types of armor are NOT craft-able nor' obtainable via mob drops

what is Horse armor?

300

Where does mossy cobblestone naturally spawn

What is, Dungeons?

300

This mob was a modeling error

What is, A Creeper?

300
This item uses three honey comb to make

What is, a beehive?

300

This mode allows you to clip through blocks and see through mobs eyes

What is, Spectator?

300
This mod is the most used mod for minecraft, and is a client side mod

what is Optifine?

400

What are used to create PurPur Blocks?

What is, Popped Chorus Fruit?

400

This mob can spawn in tundra biomes at night, and cause slowness if it attacks you

What is, a Stray?

400

This item used to be the strongest in the game

What is, a Diamond?

400

this mode allows you to see Barrier Block 

what is, Creative?

400

Minecraft villagers went by a different name

What are, Testificates?

500

How many blocks make up the end portal frame?

What is, 12 frame Blocks?

500

What hostile mob used to drop feathers?

What is, a Zombie?
500

This item did not have to be charged to fire in older versions

What is, a Bow?
500

This game mode only allows you to break blocks WITH their respective tools

What is, Adventure Mode?

500

These types of enchantments were able to be on one piece of armor in 1.13

what is, Every type of protection (Fire, Blast, Protection, Projectiles)