I posted this as an update to my original post on the LotRO forums but I figured I'd post it here as well. There are a number of undocumented fonts available to plugins (in addition to the documented ones). I finally got around to writing a plugin to automatically scan for valid fonts and found a few I had previously overlooked and two that were just released. There are still about 28 fonts unaccounted for but I suspect they are simply not exposed to Lua. Disclaimer: I'm not a font expert and my eyes aren't so great these days (a 14 point and 16 point font both look about the same to me, that is, microscopic
) so the point sizes might be off a tiny bit but I believe I got the font names correct.