CurseForge · Minecraft mod
ConfigSync - Config & Preset Synchronizer
Sync controls, graphics, shaders & mod configs between PCs in 1 click via QR / LAN
Quick answer
Which ConfigSync - Config & Preset Synchronizer release should I use?
ConfigSync - Config & Preset Synchronizer ConfigSync-1.21.1-neoforge targets 1.21.1-Snapshot, 1.21.1 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 ConfigSync - Config & Preset Synchronizer 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 ConfigSync - Config & Preset Synchronizer ConfigSync-1.21.1-neoforge need?
ConfigSync-1.21.1-neoforge. 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 ConfigSync - Config & Preset Synchronizer without breaking your instance.
Built for ConfigSync - Config & Preset Synchronizer ConfigSync-1.21.1-neoforge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use ConfigSync-1.21.1-neoforge. It targets 1.21.1-Snapshot, 1.21.1 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 ConfigSync-1.21.1-neoforge. It opens that exact file at the source.
About this project
What does ConfigSync - Config & Preset Synchronizer add?
🔄 ConfigSync - Config & Preset Synchronizer
Transfer ALL Minecraft settings from your PC to your laptop in 5 seconds. Just use a QR code. Without cloud.
❗ What pain does it solve?
- 30-40 minutes of reconfiguring keybinds, graphics, and shaders when moving to a new PC/laptop
- Corrupted mod settings after update 1.20 → 1.21 → 1.22
- Manually sending config files to teammates on the server
✨ Features v1.0
- 1-Click Export – collects options.txt, keybinds, servers.dat, config/, shaderpacks/, Iris/Oculus
- LAN Sync + QR – built-in HTTP server :8080, scan the QR with a second scan PC
- Import via link – http://192.168.x.x:8080/configsync
- Auto-Backup – one-click rollback
- Client-side – no server needed
- Hotkey: C
📖 How to use
- PC #1: Press C → Export & Save → Start LAN Share
- Copy the link / scan the QR code
- PC #2: C → paste the link → Load → Restart
- Done. All settings are 1-in-1.
Support: NeoForge 1.21.1, Java 21
Planned: Fabric, Forge 1.20.1, 1.21.4, 1.22
Project description from CurseForge.
Pick your setup
ConfigSync - Config & Preset Synchronizer by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
ConfigSync - Config & Preset Synchronizer versions and loaders
ConfigSync-1.21.1-neoforge
ConfigSync-1.21.1-neoforge-1.0.0.jar
10 Jul 2026
Looking for an older file? The official CurseForge project page is in Resources.