I don't plan to continue maintaining the official pack conversions on new-formats, to be honest - I'll be focusing only on maintaining my own packs (including the Introduction Pack), and most likely Redux and NLC once they're ready to include with NeoLemmix itself. If someone else wants to do so, that's fine (and I'll help get them started by providing new-formats conversions of the NXPs), but new-formats NeoLemmix's official representation of the original games will be via Lemmings Redux.