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CurseForge · Minecraft mod

Config Swapper

Swap out entire config sets via command

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

Quick answer

Which Config Swapper release should I use?

Updated 2 years ago
Latest stable file configswapper-3.2.jar
Game version 1.19.2
Loader Forge

Config Swapper configswapper-3.2.jar targets 1.19.2 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 Config Swapper 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.

What else does Config Swapper configswapper-3.2.jar need?

configswapper-3.2.jar. Change the file and its required mods may change too.

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 Config Swapper without breaking your instance.

Built for Config Swapper configswapper-3.2.jar. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use configswapper-3.2.jar. It targets 1.19.2 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 configswapper-3.2.jar. It opens that exact file at the source.

About this project

What does Config Swapper add?

Config Swapper is a tool designed for switching out a predefined amount of config options. Useful for changing game modes.

It does this by finding and changing the Strings in the actual config file.

This means it should be compatible with most mods, even if they implement some form of custom config (only configs in TOML format are supported at this time).

Config Swapper adds a command to change config "/mode <modename>" and also a file called mode.json with the current mode in the root directory of the instance.

The mode in the mode.json gets applied to the game on launch in order to support pack updates.

Whether a specific config options requires a restart depends on the individual mods. Contact the specific mod developer if you need it.

The /mode command also runs a /reload to make sure the player doesn't forget to.

Please keep in mind that Configswapper cannot revert a mode in any way. As such all config changes need to the specified in every mode.

Creating a Config Mode

On initial load, the mod will create a folder in the config folder called "configswapper".

In here, create a folder with your mode name. e.g. "expert".

In this folder use the same folder structure as from the instances root.

e.g. to change values in config/forge-client.toml add a folder called config and a file called forge-client.toml.

Add the category and key + value combination of the config you want to change to the file in the same format as it is in the original.

The simplest way is to copy the original and remove all values to you do not want to change.

For serverconfigs put them into a folder called serverconfig.

Format before 2.0

to add a config change you need to know:

  • the mod ID of the mod it is from

  • the type of the config (client/common/server)

  • the categories the config option is under

  • the name of the config option.

With this information add a line into a text file in the folder of your mode with the following format

<modID>.<configtype>.<category1>.<category2>.<configname> = <result>

Example:

forge.client.client.disableStairSlabCulling = false

For convenience, I've added a way to reduce the amount of text needed if the options are in the same config/category

Example:

$forge.client.client {

disableStairSlabCulling = false

zoomInMissingModelTextInGui = false

#this is a comment

}

You can make comments using #. As configs might use # as value, you cannot mix comment and actual value on a line.

Since 1.6 you can apply configswapper to any file (in TOML format) instead of just files registered to forge.

Example:

customfilepath=config/forge-client.toml

client.disableStairSlabCulling = true

The customfilepath needs to be the first line in the file. ModID and configtype are gone, as they are only used to identify the file.

The file path can start at the instance root or at the world's root folder.

Questions? Ask me on Discord
https://discord.gg/fdvYUCvezx

Project description from CurseForge.

Pick your setup

Config Swapper by Minecraft version and loader

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

7 available setups

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

Recent files

Config Swapper versions and loaders

19 of 19 releases match

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