Eviternity II is a 37-level megawad for Doom II using MBF21-compatible source ports, created by a team lead by Joshua O'Sullivan (Dragonfly). It was released on December 10, 2023, the 30th anniversary of Doom's release and the 5th anniversary of the original Eviternity. Making extensive use of a newly updated build of the OTEX texture pack (to be released as a standalone texture pack in the future), Eviternity II’s six chapters explore a series of unique and varied themes, continuing on from where you left off after the Archangelus’ defeat! The 37 maps are split in six episodes that each have five regular maps and one secret map, plus one credit map.