Khoravar Traits (Eberron: Forge of the Artificer) vs. Half-Elf Traits (PHB 2014) Unfortunately, despite all of this, Khoravar are still technically a setting-specific species.

The Khoravar are, essentially, half-elves. Kind of. Their lore is a bit more complicated than your standard half-elf born from one elven and one human parent.