PracFastchunk
🟡 Updated this yearPreview
🔍 Analysis
- 🏆 #223 of 331 adventure mods in this game by downloads
📋 About This Mod
# FastChunk A high-performance chunk pre-generator that uses less CPU/RAM than alternative options on the market. ## Features - **Fully async loading** — uses `getChunkAtAsync`, never blocks the main thread - **Adaptive TPS throttling** — monitors server TPS in real time and automatically scales speed up or down - **Bounded concurrency** — caps the number of chunks loading simultaneously to prevent RAM spikes - **Spiral ordering** — reduces disk I/O by walking chunks in region-file order - **Auto-unload** — frees RAM immediately after generation if no players are nearby ## Commands | Command | Description | |---|---| | `/fastchunk start <world> <radius>` | Start pre-generation | | `/fastchunk pause ` | Pause temporarily | | `/fastchunk resume ` | Resume | | `/fastchunk stop <world>` | Stop and clear the task | | `/fastchunk status` | View progress | ## Permissions - `fastchunk.use` (default: op) ## Supported Versions 1.19 – 1.20.x (see the Versions tab for each release)
# FastChunk
A high-performance chunk pre-generator that uses less CPU/RAM than alternative options on the market.
## Features - Fully async loading — uses `getChunkAtAsync`, never blocks the main thread - Adaptive TPS throttling — monitors server TPS in real time and automatically scales speed up or down - Bounded concurrency — caps the number of chunks loading simultaneously to prevent RAM spikes - Spiral ordering — reduces disk I/O by walking chunks in region-file order - Auto-unload — frees RAM immediately after generation if no players are nearby
## Commands
| Command | Description |
|---|---|
| `/fastchunk start
## Permissions - `fastchunk.use` (default: op)
## Supported Versions 1. 19 – 1. 20.x (see the Versions tab for each release)
📊 Mod Details
- Game
- Minecraft Plugins
- Author
- PractiveProject
- Version
- 1.0.0
- Downloads
- 47
- Endorsements
- 0
- Category
- adventure
- Created
- 7/4/2026
- Updated
- 6/28/2026
- Game Versions
- 1.19.4
- Tags
- adventure, management, worldgen
🔧 How to Install Minecraft Plugins Mods
Download from Modrinth. Use Prism Launcher or drop into your mods folder.
📖 Full step-by-step install guide for Minecraft Plugins →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Plugins commands, item IDs, and more.
❓ Frequently Asked Questions
Which Minecraft Plugins versions does PracFastchunk support?
The author lists 1.19.4. Other versions may work but are untested by the author.
What is the latest version of PracFastchunk?
Version 1.0.0, published 2026-06-28 with 47 downloads recorded at the source.
Keep browsing — more Minecraft Plugins mods await