一. 添加Config

下载Config解压到你想要的目录

二.添加到Start

    [...]
    public ConfigManager configManager;

    public void start() {
        [...]
        configManager = new ConfigManager();
        Display.setTitle(Coreium.INSTANCE.name);
        [...]
        configManager.loadConfig();
    }

    public void stop() {
        configManager.saveConfig();
    }