How do you find crystals in mine-craft?

Answer 1

[For Xbox 360]They are called diamonds! You can find it if you dig down. To mine it, You have to make an iron or golden pickaxe. to get iron,get a stone pickaxe. a square with light brown lines is an iron ore.to get an iron pickaxe,get 3 of iron ore.Cook the iron ore.To cook,get 8 cobblestone blocks.Go to your crafting table.A small gray thing is a furnace.Go to it and Press A.To get a crafting table,chop down 4 blocks of wood.Press X.Press A,A,A,A.Then >,>,>.Press A.Press B.Press LT to set it down.

Answer 2

First of all it is diamonds and you dig down until you hit bedrock and go up a few levels and start mining there.watch out for lava.and it is minecraft not mine craft