How to Configure Vile Frontier Creatures Settings In-Game
Vile Frontier Creatures manages its customization directly inside your world using Minecraft's built-in function system rather than requiring you to edit external text files.
Prerequisites
Because the configuration menu relies on running a /function command, your character must have operator permissions (or cheats enabled in a singleplayer world). If you are playing in a singleplayer survival world without cheats enabled, pause the game, select Open to LAN, set Allow Cheats to ON, and start the LAN world to temporarily gain access to the command.
Opening the Configuration Setup
1. Press T or / to open your in-game chat box.
2. Type or paste the following command and press Enter:
/function lullaby_mobs:config
3. The mod's configuration setup will open. From here, you can adjust the mod settings directly within your session.
Whenever you want to tweak how the mod behaves or adjust its options for your survival world, simply run the config function again from the chat window.