Kashmiri, Lezgian, Mandinka, Mauritian Créole and Odia have been added in the language list. I haven't checked the whole list though.
I removed languages from the list. All of them had been added.
Pennsylvania Dutch https://lyricstranslate.com/de/john-schmid-schnitzelbank-lyrics.html
That seems to be the third Pennsylvania Dutch entry, so I'll let the admins know that the language could be added.
I added two poems in Jenisch by poet Romed Mungenast.