Hello, I am trying to change a value from a config on a event, just do a reset or doing a +1 This is the config : Code: $this->player_file = new Config($this->getDataFolder() . $victim . ".yml", Config::YAML, [ "value_1" => 0, "value_2" => 0 ]); Now, I want to do to do a +1 on value_1, I know how to get "value_1" but no idea on how to set a new value on it. Thanks for the help