Whenever a player loads up a new Minecraft world, they will spawn at someplace. This place could be any biome, and each biome has its pros and cons. For example, if the player spawns in a jungle biome, they will have easy and early access to bamboo.
The spawn location of the Minecraft world is always completely random. Players can also use seeds with specified spawn locations to start their world in their preferred biome. Below is a list of the five rarest spawn locations in the game.
Rarest spawns in Minecraft
5) Spawning right above a Stronghold

Strongholds are natural structures that generate underground. These structures have End Portals, which is why players try to locate them using the eyes of ender. Finding a stronghold can often take a long time, and spawning on the ground above a stronghold is rare.
4) Mushroom biome
3) Spawning above Fossils

Fossils in Minecraft are so rare that many players don’t even know about them. These are skeletal structures made of bone blocks and coal ore. Many players have spent a lot of time trying to find them, and spawning right above them almost seems impossible.
2) Snowy taiga mountains biome