Modifications or something that has positive value.
James: Dude did you see the bulls game?
Charlie: Yeah, it was mods!
Mod ("mods" plural) is comonly one of two things.
1. A modification typically a digital game, mechanical system or otherwise modification to a device, product or other.
2. a Moderator, a person or persons who have been delegated power in forums, chats, message boards or other sites, areas, events or things that may potentially need moderation.
1. yeah I got a nude mod for fallout 4.
2. fuckin site mods banned me for some trivial bullshit.
Mod is short for Modafinil. Sometimes, it also refers to Armodafinil, but Armod I'd usually used.
Steve: I need Mod. I need Mod pills.