BetterConfigSync
Save all your Minecraft settings (video, keybinds, mods, options) to a simple code with one click. Enter the code on any PC or instance to instantly restore everything. No file copying needed.
Screenshots
About this Mod
Config Sync
Save your entire Minecraft setup with one click and load it anywhere.
Config Sync is a lightweight client-side mod that lets you export all your settings into a simple short code.
Whether you're switching PCs, testing different modpacks, or playing on a laptop and desktop — just save your settings once, copy the code, and paste it on any other instance to instantly restore everything.
Features:
Save video settings, keybinds, sound, chat, resource packs, and most mod configurations
Generate a short, easy-to-share code (e.g. 8xne5n6)
Load your settings on any PC or Minecraft instance in seconds
No file copying, no cloud storage, no hassle
Works with Forge, Fabric, NeoForge & Quilt
Client-side only (safe for multiplayer)
Perfect for players who use multiple computers, heavily modded setups, or just want to quickly share their optimized config with friends.
One code = Your perfect setup, everywhere.
Available Versions
How to Install BetterConfigSync on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "BetterConfigSync". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+9 more)
Server-side
~ OptionalRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
BetterConfigSync server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.
Is BetterConfigSync compatible with fabric?
BetterConfigSync officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with BetterConfigSync – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if BetterConfigSync consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
Rent Modded Server
Install BetterConfigSync with just one click on your server.