Fire Enderman

A Fire Enderman can spawn in areas with light level 7 or less (11 or less in the End) on any solid surface that has at least three empty spaces above. They are the only mob that spawns in all 3 dimensions. Fire Endermen spawn uncommonly in the Overworld in hauntings (groups) of two. They can rarely spawn in hauntings of three. Fire Endermen spawn rarely in soul sand valleys, uncommonly in Nether wastes and most commonly in warped forests. Endermen spawn commonly in hauntings of up to four, anywhere in the End dimension.