Chunk Pregenerator
🟡 Updated this year⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
🖼️ Gallery (3 images)
🔍 Analysis
- 👍 0.0% endorsement rate
- 🏆 #13 of 169 datapack mods in this game by downloads
📋 About This Mod
No more lag while exploring!\ Load chunks beforehand so you can enjoy exploration. This DataPack allows you to pregen chunks before you go exploring, so you won't experience lag from generating chunks during exploration. Very useful for servers where players usually explore simultaneously. # USAGE: Run ``/function help:chunk_pregenerator`` to get all info needed to use this DataPack.\ There are 3 parameters you should know: - **Cx:** x coordinate of the square's center - **Cy:** y coordinate of the square's center - **R:** square's radius in chunks (each chunk is 16 blocks long) ## Here is an example: Each '✅' is a chunk that will be loaded.\ Each '❌' is a chunk that won't be loaded.\ Running ``/function c_pre:start {Cx: 0, Cz: 0, R: 3}``.\ ❌❌❌❌❌❌❌❌❌\ ❌✅✅✅✅✅✅✅❌\ ❌✅✅✅✅✅✅✅❌\ ❌✅✅✅✅✅✅✅❌\ ❌✅✅✅🟢✅✅✅❌\ ❌✅✅✅✅✅✅✅❌\ ❌✅✅✅✅✅✅✅❌\ ❌✅✅✅✅✅✅✅❌\ ❌❌❌❌❌❌❌❌❌\ # SETTINGS: You can change the maximum radius with the command below.\ ``/function c_pre:settings/set_max_radius {R:250}``\ Change _"250"_ to any number you want. ⚠️ **NOTE:** The more chunks you pregen, the more lag and time it will take.
No more lag while exploring!\ Load chunks beforehand so you can enjoy exploration.
This DataPack allows you to pregen chunks before you go exploring, so you won't experience lag from generating chunks during exploration.
Very useful for servers where players usually explore simultaneously.
# USAGE: Run ``/function help:chunk_pregenerator`` to get all info needed to use this DataPack.\ There are 3 parameters you should know: - Cx: x coordinate of the square's center - Cy: y coordinate of the square's center - R: square's radius in chunks (each chunk is 16 blocks long)
## Here is an example: Each '✅' is a chunk that will be loaded.\ Each '❌' is a chunk that won't be loaded.\ Running ``/function c_pre:start {Cx: 0, Cz: 0, R: 3}``.\ ❌❌❌❌❌❌❌❌❌\ ❌✅✅✅✅✅✅✅❌\ ❌✅✅✅✅✅✅✅❌\ ❌✅✅✅✅✅✅✅❌\ ❌✅✅✅🟢✅✅✅❌\ ❌✅✅✅✅✅✅✅❌\ ❌✅✅✅✅✅✅✅❌\ ❌✅✅✅✅✅✅✅❌\ ❌❌❌❌❌❌❌❌❌\
# SETTINGS: You can change the maximum radius with the command below.\ ``/function c_pre:settings/set_max_radius {R:250}``\ Change _"250"_ to any number you want.
📊 Mod Details
- Game
- Minecraft Mods
- Author
- XAVI333
- Version
- 1.1+mod
- Downloads
- 82,088
- Endorsements
- 34
- Category
- datapack
- Created
- 8/8/2025
- Updated
- 7/9/2026
- Game Versions
- 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1
- Tags
- management, optimization, worldgen
🔧 How to Install Minecraft Mods Mods
Download from Modrinth. Use Prism Launcher or drop into your mods folder.
📖 Full step-by-step install guide for Minecraft Mods →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.
❓ Frequently Asked Questions
Which Minecraft Mods versions does Chunk Pregenerator support?
The author lists 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2. Other versions may work but are untested by the author.
What is the latest version of Chunk Pregenerator?
Version 1.1+mod, published 2026-07-09 with 82,088 downloads recorded at the source.
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