The mahjong package provides a LaTeX2e and LaTeX3 interface for typesetting
mahjong tiles using an extended version of MPSZ algebraic notation. Features
include spaces, rotated, blank, and concealed tiles, as well as red fives. The
size of the mahjong tiles can be controlled using a package option and an
optional argument of \mahjong. It is primarily aimed at Riichi (aka. Japanese)
Mahjong but can be used to typeset any style of mahjong.
