1. Install the module: First, make sure that the vampire module is installed correctly. This usually includes putting the module files in the correct game directory and ensuring compatibility with other related modules or plug-ins.
2, open the module settings: start my world, after entering the game, find the module settings interface. This can usually be found in the game's main menu or game settings. In the module settings interface, you can find the options related to the vampire module.
3, adjust the mouth effect: in the vampire module settings, there will be an option to adjust the mouth effect. You can try to adjust these options, such as the size, shape or animation effect of your mouth.
4. Real-time preview and debugging: In the module setting interface, a real-time preview function will be provided, and you can immediately see the change of mouth shape effect in the game.
5. Save and apply the debugging results: During debugging, remember to save the adjustments in time and apply them to the game.