Why does Minecraft keep changing my seed?

Seeds change how they are when the World Terrain Generator changes. If you use the same seed with a different terrain generator (versions with terrain changes) the worlds will be different because of differences in the terrain generator.

What is the chance of getting the same seed?

With the number of different possible seeds above, there’s a 10% chance that at least one seed will match at least one other seed from a selection of 7.7 million randomly generated seeds.

What Minecraft seed has the most ancient debris?

Seed: 589342802 Although players cannot spawn in the Nether when entering this seed, a lot of ancient debris will be available to find. They can be smelted into Netherite ingots.

Why did my Minecraft seed not work?

Copy/Pasting the seed might confuse your game client On a rare occasion, copy and pasting the Minecraft seed into your game can cause problems. This one is probably one of the easiest fixes for a seed not working. Instead of taking the lazy way out, simply enter in the entire seed manually.

Is it possible to get the same Minecraft seed?

Compatibility. Seeds are not compatible across editions, but are sometimes compatible with the older and newer versions. However, after Village & Pillage, the villages and other generated structures changed.

Is there a Java seed that generates infinitely repeating caves?

There are about 131072 seeds with these property, but the caves are the same that in the first 2 (this is a known java rng bug, only the last 48 bits are used). Try it yourself, add 2^48 to any of the initial seeds and you will get a seed with the same caves (and mineshafts, and slime chunks, and some other things like rivers, and even terrain! ).

Is there a way to generate repeating caves in Minecraft?

Try it yourself, add 2^48 to any of the initial seeds and you will get a seed with the same caves (and mineshafts, and slime chunks, and some other things like rivers, and even terrain! ). Works on any version of Minecraft since this terrain generator was introduced by Notch (long time ago).

Where to find Minecraft 1.17 caves and cliffs update seeds?

Gamers can play on these custom seeds to have a different experience and progress faster while playing the Minecraft 1.17 Caves & Cliffs update. Amethyst geodes can be found underground in any overworld biome. They contain smooth basalt, calcite, and amethyst blocks. This Minecraft seed has two amethyst geodes close to its spawn location.

Is it possible to make seeds in Minecraft?

Yes; the video even states it is for 1.15, though any version should work, at least as far back as Beta versions, if not even earlier.