For users only the settings in the **General**, **Bedrock**, **Authentication** and **Visual** tab are relevant, the other settings are only for developers, you should not change the settings in the **Debug** tab if you don't know what you are doing.
### Configuring the protocol translation libraries
To change the protocol translation settings/features you can look into the ViaLoader folder. You can find 4 config files there depending on the platforms loaded:
- viaversion.yml (ViaVersion)
- viabackwards.yml (ViaBackwards)
- vialegacy.yml (ViaLegacy)
- viabedrock.yml (ViaBedrock)
On it's first launch, ViaFabricPlus will generate the config files with proper default values. Don't touch the config files if you don't know what you are doing.
## Debug HUD
The debug HUD can be enabled in the settings, it shows some useful information about the connection and the protocol translation.
In the main GUI there is an extra button for ClassiCube and BetaCraft, both buttons send API requests to the respective platforms to get the respective server list.
For ClassiCube you need an account, which you can make on the official website (https://www.classicube.net/), in case ClassiCube requires MultiFactor, an extra GUI will open in ViaFabricPlus.