If your Minecraft world is lagging, drops TPS, or struggles with too many players, it’s time to optimize. From choosing the right server software and JVM flags to fine-tuning chunk loading, entity ...

Minecraft's world is made up of chunks, which are 16 x 16 blocks large on the X and Z axis, and 384 blocks on the Y axis. When you first load into a world, a set number of chunks load around you, ...