Plugin Chunker

Chunker, Fast Async World Pregenerator

Chunker is a Java plugin designed to pre generate Minecraft worlds efficiently before players explore them. By preparing chunks in advance, it helps reduce terrain generation spikes and creates a smoother experience on a Minecraft server. It works especially well with Paper and compatible forks, using asynchronous chunk loading for improved performance, while Folia follows its region scheduler system.

Chunker stores only essential progress data, limiting rollback after crashes or restarts. Administrators can select dimensions, centers, radiuses, task intensity, and update intervals. It can also run automatically when no players are online and stop when someone joins. At BoxToPlay, we recommend it for reliable, controlled world preparation.