Links to planes (I'll most likely be posting updates related to this series as a whole in the Plane 0 font): Things that are planned but not (fully) implemented yet are italicized.
This font will be made up of U+0020 and U+F0000~U+FFFFD, which add up to exactly 65,535 code points. I've split this font up by plane since font files have a technical limit of 65,535 glyphs.
This is the Plane F font of the GS Unicode 2.0 font series.