Final Doomer

Final Doomer (also known as Final Doomer+ after the update) is a gameplay mod featuring 9 weapon classes themed after official and community-made megawads. Barring the Doom 2-themed class, each set replaces the entire arsenal with new weapons that have altered functionality and stronger damage rates while still fitting into a vanilla template. TNTguy's chaingun replacement is a pair of machine pistols that fire weaker bullets but at a splintering rate. The Ancient Aliens weaponset swaps the rocket launcher for the Photon Scepter, which fires a ball of light that explodes wider the farther it travels. The mod's simplicity combined with its creativity make it a very easy mod to use with mostly any wad.