CurseForge · Minecraft mod
MezzConfig
Simple configuration library for Minecraft Mods
Quick answer
Which MezzConfig release should I use?
MezzConfig 0.6.3 for NeoForge 26.3 targets 26.3 with NeoForge. 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 MezzConfig required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does MezzConfig 0.6.3 for NeoForge 26.3 need?
MezzConfig 0.6.3 for NeoForge 26.3. Change the file and its required mods may change too.
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 MezzConfig without breaking your instance.
Built for MezzConfig 0.6.3 for NeoForge 26.3. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use MezzConfig 0.6.3 for NeoForge 26.3. It targets 26.3 with NeoForge; another release may have different loader, side or dependency requirements.
- 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.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside MezzConfig 0.6.3 for NeoForge 26.3. It opens that exact file at the source.
About this project
What does MezzConfig add?
MezzConfig is a lightweight configuration library for Minecraft mods on Fabric, Forge, and NeoForge. It gives mod developers one API for managing client preferences, settings for individual worlds and servers, and server-controlled options synchronized to connected players.
Features include:
- Different config types: shared client preferences, per-world or per-server client settings, and server-owned configuration.
- Modpack defaults: pack authors can provide defaults while allowing players and worlds to override individual settings.
- Validated configuration: built-in support for numbers, text, colors, enums, lists, and custom value types.
- Responsive updates: change listeners and restart requirements let mods apply settings at the right time.
- Automatically detect file updates: changes to config files are applied in-game.
- Migration and recovery: tools to preserve existing settings when mods change their config names, locations, or formats.
Mod developers can find setup instructions and API examples on GitHub.
Project description from CurseForge.
Pick your setup
MezzConfig by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
2 loader builds26.1.2
2 loader builds1.21.11
2 loader builds1.21.1
3 loader builds1.20.1
2 loader builds1.19.2
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
MezzConfig versions and loaders
MezzConfig 0.6.3 for NeoForge 26.3
mezz_config-26.3-neoforge-0.6.3.jar
20 Sept 2026
MezzConfig 0.6.3 for Fabric 26.3
mezz_config-26.3-fabric-0.6.3.jar
20 Sept 2026
MezzConfig 0.6.3 for NeoForge 26.2
mezz_config-26.2-neoforge-0.6.3.jar
20 Sept 2026
MezzConfig 0.6.3 for Fabric 26.2
mezz_config-26.2-fabric-0.6.3.jar
20 Sept 2026
MezzConfig 0.6.3 for Fabric 26.1.2
mezz_config-26.1.2-fabric-0.6.3.jar
20 Sept 2026
MezzConfig 0.6.3 for NeoForge 26.1.2
mezz_config-26.1.2-neoforge-0.6.3.jar
20 Sept 2026
MezzConfig 0.6.3 for NeoForge 1.21.11
mezz_config-1.21.11-neoforge-0.6.3.jar
20 Sept 2026
MezzConfig 0.6.3 for Fabric 1.21.11
mezz_config-1.21.11-fabric-0.6.3.jar
20 Sept 2026
MezzConfig 0.6.3 for NeoForge 1.21.1
mezz_config-1.21.1-neoforge-0.6.3.jar
20 Sept 2026
MezzConfig 0.6.3 for Forge 1.21.1
mezz_config-1.21.1-forge-0.6.3.jar
20 Sept 2026
MezzConfig 0.6.3 for Fabric 1.21.1
mezz_config-1.21.1-fabric-0.6.3.jar
20 Sept 2026
MezzConfig 0.6.3 for Forge 1.20.1
mezz_config-1.20.1-forge-0.6.3.jar
20 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.