Chunky Pregenerator - World Chunk Pregenerator for Bedrock (BDS & Realms)

Creator: AsLynx · 2026-08-05 · Data packs · Free on Eaglercraft Studio

Download Chunky Pregenerator - World Chunk Pregenerator for Bedrock (BDS & Real — free Minecraft data pack. Created by AsLynx. Tagged functions, world generation. Drop into your world’s datapacks folder when the archive is available.

Chunky Pregenerator - World Chunk Pregenerator for Bedrock (BDS & Realms) preview

Creator notes

EXPERIMENTAL FEATURE WARNINGThis add-on utilizes experimental Minecraft scripting features and can place heavy demands on your server's CPU. Use it responsibly and adjust the radius according to your server's performance limits.Chunky Bedrock - Stable EditionAn automated world pre-generator add-on designed specifically for Minecraft Bedrock Dedicated Server (BDS).OverviewChunky Bedrock brings the efficiency of Java Edition pre-generator tools directly to Bedrock Dedicated Servers. Say goodbye to lag spikes and unrendered lands caused by fast player exploration. This add-on automatically pre-generates your world in a clean spiral pattern while intelligently protecting your server's CPU performance.Key FeaturesSpiral Generation Pattern: Expands the map smoothly from the center outward to keep memory usage stable.Strict 3D Validation: Guarantees that chunks are fully generated by checking deep bedrock layers, sky boundaries, and corner limits.Smart Auto-Throttle: Automatically detects server latency drops and takes a breather when the CPU is overwhelmed to prevent crashes.Pause & Resume Support: Save and resume your pregeneration anytime using persistent data tracking.Automated RAM/Di

FunctionsWorld Generation

Added value

What’s included on this page

Preview, categories, compatibility, and tools on this page — not a bare file mirror.

Creator
AsLynx
Source
Minecraft downloads library on Eaglercraft Studio
Type
Minecraft data pack
Price
Free download on Eaglercraft Studio
Curation
Listed with credit to AsLynx · studio preview & install guide
to version
Minecraft 26.2
Compatible with
Minecraft Java (match version / loader in facts)
Tags
Functions, World Generation

Install guide

How to install this free data pack

Data pack listing with creator credit and world-folder install steps.

  1. 1Download the datapack archive.
  2. 2Open your world folder → datapacks, and place the zip or folder there.
  3. 3Run /reload in-game (or reopen the world) to enable it.

Data packs are Java Edition. Match the pack’s game version to avoid broken recipes or worldgen.

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