What are some good Wads that fit perfectly with Gameplay Mods?

Two that comes to mind are:

-Final Doomer Weapons on their maps

-The First chapter of Extermination Day with Lambda (Half-life 1 Weapons)

Brutal Doom and Maps of Chaos?

I enjoyed the Putrefier combined with Quake 4 lightning fast https://www.moddb.com/mods/quake-4-lightning-fast-mod-doom-edition

All vanilla wads fit perfectly with many weapon mods and some enemy mods. :)

Obligatory Epic 2 + WW Nazis

Kinsie's Deathmatch Sim + any deathmatch maps.

Hideous Destructor + author's recommended maps (e.g Diabolus Ex)

Final Doomer with Plutonia weapons in Plutonia 2.

Seems like an obvious choice, but you would be surprised on how awesome this combo is.

14 hours ago, xvertigox said:

Obligatory Epic 2 + WW Nazis

I wanted to say that too. Also Lunatic. Wad too since the newer wolf titles had moon levels too

Anyway 

Russian overkill - every map with 500+ monster count

Trailblazer: i think it goes well with Kama Sutra

Also brutal doom goes nice with more traditional doom map like d2twid

Epic 2 + Serious Doom 

https://forum.zdoom.org/viewtopic.php?f=43&t=65194

Avactor and High Noon Drifter I feel go together really well.

Doom 64 Maps

Survival Horror Doom

Dark Doom (not the monsters)

Ai Director

Perfection