1: What is the hardest block in Minecraft?
2: Which block can only be mined with a diamond pickaxe?
3: What block follows the laws of gravity?
4: What block follows the laws of gravity?
5: This is the rarest block in Minecraft [1 spawns per world]. What is it?
6: What block can be placed to activate a beacon
7: What block can hurt you on contact?
8: What is the ID for a block being moved by a Piston
9: This block was replaced by Beds. What was it?