This plugin enables you to use the standard template mechanism of MPS (node macros, loop macros, property macros, etc.) to generate free text. So if you have some custom text format you want to generate to, you will have a more easy and useful mechanism than the standard MPS textgen.
Please see the mps-textgen-multilanguage github page for more details.
Download: mps-textgen-multilanguage first release tag.