Seeds can be used for the player's advantage since you can spawn in certain locations, like closer to the end portal, or having different biomes close to each other, whereas in any random seed could be difficult to find. Every world is different, but every seed makes the same world so, by typing the same seed into two different worlds you will still get the same terrains, landscapes, villages, etc.
Seeds are made from a combination of numbers and letters that when put together will generate a Minecraft world Through the use of algorithms. The answer is quite simple, it's all thanks to something we like to call “Seeds”. Have you ever been walking around the beautiful landscapes of Minecraft or swimming through the vast and gorgeous oceans, and wondered How is all of this possible? Is it all randomly generated? Or how does Minecraft decide to add an ocean, or a village, or any kind of terrain possible? What makes the world of Minecraft beautiful and unique?
