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Server Performance - Smooth Chunk Save project artwork

CurseForge · Minecraft mod

Server Performance - Smooth Chunk Save

Enables lag-free continuous chunk saving, increasing server TPS

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Server Performance - Smooth Chunk Save release matches 1.19 Forge?

Updated last month
Best match for your filters smoothchunk-1.19.1-2.0.jar
Game version 1.19.2, 1.19.1, 1.19
Loader Forge

Server Performance - Smooth Chunk Save smoothchunk-1.19.1-2.0.jar targets 1.19.2, 1.19.1, 1.19 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is Server Performance - Smooth Chunk Save required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Forge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does Server Performance - Smooth Chunk Save smoothchunk-1.19.1-2.0.jar need?

smoothchunk-1.19.1-2.0.jar on 1.19 Forge. Every mod below is checked against that same setup.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Server Performance - Smooth Chunk Save without breaking your instance.

Built for Server Performance - Smooth Chunk Save smoothchunk-1.19.1-2.0.jar on 1.19 Forge. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use smoothchunk-1.19.1-2.0.jar. It targets 1.19.2, 1.19.1, 1.19 with Forge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside smoothchunk-1.19.1-2.0.jar. It opens that exact file at the source.

About this project

What does Server Performance - Smooth Chunk Save add?

Saves chunks continuously over time, reducing server lag and preventing lagspikes from saving too many chunks at once.

Vanilla 1.18: Server with 3 players. Chunk saving takes ~ 11% of the server tick.

With smooth chunk saving: 0.3% of the server tick

Depending on some varying factors this can give you up to 10% more server side performance effectively, with no downsides.

Server here also applies to playing in single-player worlds, as those are running an integrated server.

Requires Cupboard dependency to be installed in newer versions

  • Set the time interval after which a chunk is saved
  • Set how many chunks can get unloaded at once
  • Enable debug logging
    Only Required on server side(Integrated/Dedicated)

No known incompatibilities, should work fine with any mod.

If you enjoy this mod consider supporting the development, any support is greatly appreciated.

The development is an unpaid free-time activity, so any support helps being able to spend more time on it.
You can support me on Patreon or just spreading the word around.

Project description from CurseForge.

Pick your setup

Server Performance - Smooth Chunk Save by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

32 available setups

Showing the newest 12 of 16 game versions. Older files are in the list below.

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Server Performance - Smooth Chunk Save versions and loaders

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Looking for an older file? The official CurseForge project page is in Resources.