ModsJava
chunk-trimming
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on Hangar# chunk-trimming
Cuts chunk writes on Paper servers by saving only chunks a player has visited.
## Terminology
Only chunks that were freshly generated and have not been written to disk yet are considered, so anything a world
already holds stays untouched.
Such a chunk will only be saved on unload if a player was within the `save-radius`, or if something they set in motion
reached into it, e.g. pistons, dispensers, falling blocks, explosions, projectiles or spawned entities. Everything else
is skipped and regenerates from the seed on its next load.
You can use `/chunktrimming` to show skipped and kept chunks.
## Setup
- Paper (or Folia) 1.21+.
- Java 21+.
On startup, the plugin will create a configuration file in `plugins/chunk-trimming/config.yml` where the radius can be
set.
## Links
- Modrinth: https://modrinth.com/mod/chunk-trimming
- Hangar: https://hangar.papermc.io/EnZaXD/chunk-trimming
- Dev builds: https://build.florianreuth.de/job/chunk-trimming
## Contact
- Issues: https://github.com/florianreuth/chunk-trimming/issues
- Discord: https://florianreuth.de/discord
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1, 1.21.10
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Hangar — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
chunk-trimming is a free Minecraft Java mod. Compatible with Minecraft 1.21, 1.21.1, 1.21.10, 1.21.11 and newer. Downloaded 17 times (via Hangar). Download it and open it directly in the game.