It's interesting how the voxel game scene doesn't really have much going on right now aside from Minecraft. Maybe it's because Minecraft overshadows every other voxel game or everyone decided Minecraft is "good enough" and the formula doesn't need to be experimented with much more.
I've actually seen a good number of others, though they're almost exclusively indie or unknown. But they are out there!
Vintage Story is cool, I don't see it getting talked about enough