Monacraft is a bitmap font that resembles the classic Monaco font at 9 point from the 1990's era Mac OS. It's a subtle change to the default font in Minecraft, but it does make a difference in readability. It still blends well with the general blocky look and feel of the game.
Install by putting the ZIP file in your Resource Packs folder and load it in the game at the top of the mod stack. It will replace any of the default and mod-included fonts in your set.
Please note: Monacraft is an ASCII-only bitmap font, and therefore supports only Latin-based characters. There is no Unicode support. I may expand the font in the future if there is interest.