OptionSync allows you to synchronize multiple Options profiles between different Minecraft instances on one Computer saving both Video Settings and both vanilla and modded Keybindings!
The way it works is simple: Go to your options menu and you will find an OptionSync button at the bottom left. Once clicking it, the OptionSync menu will open.
Inside the menu, you can save your current configuration by typing in a name and then clicking the save button.
If you want to load a configuration, select it in the menu and click the load button.
And if you were wondering, the different option files are being saved in .minecraft/OptionSync no matter where your Minecraft instance is stored.
Super simple, right?
And really useful if you have multiple Modpacks or Minecraft instances that have lots of Keybindings you would normally have to rebind all the time.
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