Yes! XM and IT are coming too. This was the thing that helped it dislodge OpenMPT for me as a casual tracker for noodling around.

OpenMPT obviously has much more accurate playback of PC era mods, but the UI of Furnace feels less awkward to me and reminds me more of composing in ST3/IT without being a completely backwards-looking clone like Schism.

Isn't s3m a bit too modern for chip tunes? :-)