On Minecraft, how is it possible that during a map creation, you can just scramble letters, numbers and symbols as a seed and still have a random map as a result?

Question

My real question is, how is it possible on programming context?

Like, typing “dioasdjklasdknlvioj3e40435905$%” randomly on the seed input, start the map and have a still totally randomly generated world.

And by that, i actually mean how can that be possible if Minecraft wasn’t complex to program, as far as i know.

EDIT: Forgot to add, there is also a more than a sixtillion (Or even far, far more) of character combinations (Incluiding quantity of characters). All of them, if you change a single character in any place, generates you a random map. The slightlest change, and your map is completely different.

Where i am going is… how is it possible that such a small game like Minecraft could have an infinite number of randomly generated maps if it just weights a few Gigabytes (Or even Megabytes) on your PC?

In: Technology

Answer 1

I think you are confused by the word *infinite* actually.

It’s infinite or it’s not.

Since the world size does actually have a limit, it’s not.