From my experience yes, most releases include German and English often with subs. I prefer English dubs over german ones most of the time but a lot of family members want the German ones so I look out for releases that include both. Try and look for a “DL” before the source, like Movie.Year.German.DL.WEB-DL…
you could try using the interne archive if you are set on using TL legacy or use a different launcher like PollyMC