How can I get diamond stacks in survival

How In got Diamonds
1.get 9 stone pickaxes
2.get 5 iron pickaxes
3.bring 1 crafting 表 and inleast 10 sticks,20 iron and 1 iron sword
4. Make a staircase to layer 11 (y.11) 你 can see your layer 由 pressing F3 (don't dig strait down)
5.Start mining strait fowrard intil 你 find diamonds with the stone pickaxes
6.When 你 find diamods switch to your iron pick
7. Then switch to your stone pick when your done
8. if 你 get bored sing a song like MLP:FiM intro

Steps to get a full stack:
1.Get 50 iron picks
2.Go into a cave (from the surface is better)
3.dig 13/14 blocks down from the cave floor 或者 surface
4.if 你 find diamonds get back up to the surface
5.Do the infinity items glich
6.Your done! Hope this helped 你 out!

Dig down, not straight down, but a kind of staircase down. Try to find a cave, a deep cave, one that's very likely to have a huge pool of lava in it. Diamonds tend to spawn a lot there for me. uwu Oh yes, and take a bucket of water to turn the lava into obsidian so 你 can walk on it. Otherwise you'll have a tough time!

Mine until 你 find diamond, which is at a much lower level in the ground than most other ores.

Go mine in caves, when 你 are at the level of 12 (press F3 to find the coordinates) then find those Diamonds! (get an 着魔 pickaxe (the enchantment would be Fortune Pickaxe) )