Minecraft seeds are numerical codes that represent the foundations of your world. It's up to you if you want a randomly generated seed or if you would rather control the type of world you spawn into!
They cover a wide variety of places, including creepy dungeons and lush landscapes with awesome views. You can even make sure you spawn near villages!
You can do a search online for popular Minecraft seeds so you can get started in your preferred terrain. There are so many amazing seeds for you to explore!
If you need to know how to change your world seed on your Minehut server, check out this tutorial.