TeamTNT

TeamTNT was a distributed group of Doom mappers, originally formed as a Doom mailing list in 1994. The team are known for creating the TNT: Evilution episode of Final Doom, as well as several free level packs and developer resources for Doom II. Their source ports, the BOOM and Boom-DM engines were used by many level designers during the height of Doom modding in the 1990s. The group was largely inactive from 2008, with their resources remaining online until the 2015 death of administrator Ty Halderman.