FML/ManiaCode.php
public function addInstallPack($name, $file, $url)
    {
        $packElement = new InstallPack($name, $file, $url);
        return $this->addElement($packElement);
    }
public function addInstallPack($name, $file, $url)
    {
        $packElement = new InstallPack($name, $file, $url);
        return $this->addElement($packElement);
    }
public function addInstallPack ( $ name , $ file , $ url ) { $ packElement = new InstallPack ( $ name , $ file , $ url ) ; return $ this -> addElement ( $ packElement ) ; }
Install a title pack

@api
@param string $name Pack name
@param string $file Pack file
@param string $url  Pack url
@return static
Install a title pack