BetterConfigSync

Minecraft 版本： 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 1.21.10 1.21.11

平台： fabric

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.