I have decided to try and do a survival world on superflat, i made one and luckily got saplings in a blacksmiths chest. Then i realized that you can get obsidian and diamonds too, so with the right seed, or luck.
You could make an enchanting table even though your best weapons would be stone, at least you could enchant them.
I really want to play survival on a superflat world but i want a world that has saplings, 2 diamonds and 4 obsidian.

I dont even know if what spawns in blacksmith chests is random or depends on the seed.
So if anyone knows a seed with a lot of villages on SUPERFLAT please let me know.
Also if blacksmith chests depend on seed, please tell me if there is a seed with 2 diamonds and at least 4 obsidian. I dont even know if seeds work for superflat.
*The world i created first ended up having 12 obsidian i believe, but no diamonds.

Anyone else who wants a good challenge, try surviving on superflat (easy or higher)

+REP to anyone who has a good seed or can give me some information.