Pre-Generating Minecraft Chunks with Chunky // NodeFlux Docs

Eliminate chunk loading lag spikes caused by exploring players by pre-generating world terrain with Chunky. ## Steps 1. Install Chunky plugin (Chunky-Paper.jar or Fabric version) into your server plugins/mods directory. 2. Start the server and set the world border radius using: /chunky radius 2500. 3. Optionally set the center point (defaults to world spawn): /chunky center 0 0. 4. Select the target world if not in overworld: /chunky world world_nether. 5. Start the pre-generation task using: /chunky start. 6. Monitor progress in console; Chunky will automatically pause or throttle generation when players are online to prevent lag. ## Notes - Pre-generating a 2500-block radius world takes approximately 10-20 minutes and prevents runtime terrain generation CPU spikes. - Ensure you have sufficient NVMe disk quota before pre-generating extremely large world borders.