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.

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
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.
- 1Download the datapack archive.
- 2Open your world folder → datapacks, and place the zip or folder there.
- 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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