Every world in Minecraft is pretty much infinite. Each world is divided into chunks that are 16 blocks wide, 256 blocks tall, and 16 blocks long. When fully filled, a chunk has 65,536 blocks in total.
Chunks are 384 block tall 16x16 segments of a world in Minecraft 1.19. As the sandbox game has a near-endless world map, the world generator system in the game uses chunks to create and divide the ...