ReiFNSK

ReiFNSK, or Rei, is a Japanese mod author best known for his minimap mod, REI's Minimap. He began making it on the 17th July 2011 for Minecraft Beta 1.7.3, and continued to make it until the 29th of December 2013, when he was last seen posting a beta release for 1.7.2. He has also made many other smaller mods, such as Login Message which adds a message in chat whenever anyone joins a server, as well as old swamp biome colour, which reverted the color of the swamp biome after it was changed in vanilla, as well as porting ModloaderMP unofficially to make Login Message work.