Minecraft wiki entry for Daniel_Rosenfeld, associated text: His Minecraft skin is the default skin, but the head is replaced with a small variant of the texture for a jukebox.
C418 revealed in an AMA on Reddit that the ghast sounds are taken from his pet cat when he is disturbed while sleeping.[11] He was also going to have his cat voice ocelots, but since his cat never meows clearly, C418 decided to use cat sounds from Freesound instead.[12][13][14][15][16]
He got the nickname C418 from his brother, who is C818.[17]
C418 also created the soundtracks for the Mojang games Catacomb Snatch and 0x10c.
The soundtrack to the movie Minecraft: The Story of Mojang was created by C418.
The soundtrack for the steam version of the game Cookie Clicker was created by C418.