Chunkwarm

Pregenerate the world before anyone walks there. /pregen start 2000 works outwards a few milliseconds per tick and survives restarts.
/pregen start 1500 builds the world around you. Operators see a progress bar, /pregen status says how long is left.

/pregen start 1500 builds the world around you. Operators see a progress bar, /pregen status says how long is left.

Description

Chunkwarm

Generate the world ahead of your players, so exploring does not lag the server later.

Commands (operators)

  • /pregen start <blocks>: generate a square of that radius around the chunk you stand in, working outwards in a spiral.
  • /pregen status, /pregen pause, /pregen resume, /pregen stop.

Good to know

  • The server stays playable: only 20 milliseconds of every tick go to generating.
  • Survives a restart: progress is kept in the world folder and the run carries on after the next start.
  • Progress bar at the top of the screen for operators (green while running, yellow while paused), a line in chat every 30 seconds and a chime when it is done.

Needs

  • Minecraft 26.3 (Fabric), or the other versions listed under Files (NeoForge 26.3, Fabric and NeoForge 1.21.1, Fabric and Forge 1.20.1)
  • Fabric API on Fabric
  • Server side only: players join with a vanilla client. In single player it works too.

MIT licensed. Found a bug? Include logs/latest.log.

Support

These mods are free and always will be. If one saved you time, a coffee keeps updates coming.

Buy Me a Coffee at ko-fi.com

Bug or idea? Leave a comment below, or open an issue. We read every one.

Chunkwarm Team

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I like building stuff and sharing it with people to have as much fun playing and using it as i have creating it

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