Chunky Mod for Minecraft 1.20.1, 1.21.1

Chunky

Pre-generates chunks, quickly, efficiently, and safely

Features

• Start one or several chunk generation tasks at the same time (if you want to leverage your CPU more)
• Pause chunk generation tasks, saving them for later
• Shows detailed information such as chunks processed, percent to completion, ETA, chunk processing rate, etc
• Custom world shapes, and optional world border support with ChunkyBorder installed

Permissions

In order to use chunky you will need to either:

• Be an operator on a dedicated server. To become an operator, someone with access to the server must run the command op from the server console.
• Be in a singleplayer world. In older versions of chunky you may also need to enable cheats for the world. This can be done during world creation, or by using the "Open to LAN" button.

Commands

Task Management

chunky start Starts a new chunk generation task from the current selection

chunky pause Pauses the current chunk generation tasks, and saves progress

chunky continue Continues running current or saved chunk generation tasks

chunky cancel Stops the current chunk generation tasks, and cancels progress

Selection

chunky world [world] Sets the currently selected world

chunky shape Set the shape to generate

chunky center [ ] Sets the current center block location

chunky radius Sets the current radius

chunky worldborder Set the center and radius to match the world border in the selected world

chunky spawn Set the center to the spawn point

chunky corners Set the selection by corner coordinates

chunky pattern Set the preferred generation pattern

chunky selection Display the current selection

Miscellaneous

chunky silent Toggle displaying update messages

chunky quiet Set the quiet interval in seconds for update messages

chunky progress Display pre-generation progress in-game for all tasks

chunky reload Reloads the configuration

chunky trim Delete chunks outside selection

Examples

Generate chunks in a square centered at 0,0 in the overworld with a 1000 block radius

chunky radius 1000 chunky start

Generate chunks in a circle centered at spawn in the nether with a 1000 block radius

chunky world the_nether chunky shape circle chunky spawn chunky radius 1000 chunky start

Generate chunks inside a world border centered at 0,0 with a 10000 block radius

worldborder center 0 0 worldborder set 20000 chunky worldborder chunky start

Links

Wiki Find up-to-date information about plugin features

Discord Visit the #chunky channel and ask questions

Crowdin Help translate the plugin into several languages

Donate Support the project if you've found it useful

bStats Check out some cool stats for the plugin

CodeMC Download the latest builds from this mirror

ChunkyBorder Custom world border addon

Screenshots

Example pre-generated square world with radius 2000

Generating 3 worlds simultaneously using a Ryzen 3700X processor + 16GB RAM

Partners

Chunky is partnered with Bloom Host who provide excellent high performance server hosting options. Click the banner below and use code CHUNKY for 25% off your server!

Chunky complements perfectly with Lodeway.app, an online live web map of your Minecraft server's worlds. It's free to setup, click the banner below to learn more!