Are there any WADs that just add some powerups?

I'm not seeing anything when I google this.

Essentially I'm just interested in a mod that adds only extra custom powerups (from 667 or wherever) and adds them to the game, compatible with any mapset.

Anyone know of any?

Boom Power.

1 minute ago, TheNoob_Gamer said:

Boom Power.

This isn't the type of thing I'm looking for. I want something that adds powerup pick up items.

16 minutes ago, Alexagon said:

 I want something that adds powerup pick up items.

If you are asking for mods that only contain powerups and nothing else then I could say: there are hardly any.
Mods with powerups always come with reworked weapon(set)s, monsters/new, reworked vanilla features to make them less boring to play, and for balancing. (Doom Delta, for instance.)

The mod I listed above is special, since it was made for fun. The powerups in it made more enemies explode.