How do I install the Grenade mod in Ready or Not ? , there are no instructions with the download

[JimDirt]

I just downloaded the Grenade mod for Ready or Not  , but there is nothing that tells you where to install it or really any details about what you get in the file  , when I look through my Windows files for Ready or Not , all I find is what is in Steam  , so I don't see any actual game files  , and trying to find them from WinRar , is the same (thats why I hate Steam  , all my old games installed as a stand alone game/program  , unlike everything now goes through Steam , so its a pain to do anything), I only find Steam and Games  , but it doesn't show the games , and when I did find Ready or Not , all I found was the executable for the game and when I clicked it , the game started , but I couldn't access the files , because when I did a Windows Search for the game thats all it found , so I have no clue how to install the Mod (I am hoping the mod just gives me more than 2 Grenades , as that is what I want is more than 2

So my question is  , When I open WinRar and it wants me to Extract the Zip  , where exactly is the path I am looking for to get the PAK into the game ?? (my games/programs are on their own drive , not the C drive , I have a 4tb drive that is for my games , so everything goes to my D drive)

[JimDirt]

OK , I think I finally found it going through Steam in the Game Properties , going to see if it works now

UPDATE:

Well I just went in the game and there is still only 2 flashbangs and 1 grenade  , so it looks like the mod didn't do anything  , or at least not what I thought it was going to do , which was give me more grenades and flashbangs , I put the PAK in the D/Programs X86 / Steam Apps / Common / Ready or Not / Ready or Not / Content / Paks folder  , was this correct ?? , if so what is this mod supposed to do  , because from what I see it didn't do anything , and the game was closed when I installed it , then I opened/started the game and went to the Shooting Range to test to see how many I had , and nothing changed   ,, Any helpful info would be appreciated ... Thanks ... Jim 

One last thing  , I am playing Campaign , I don't play Multiplayer  , does this matter ?? , also I don't see any 9bang or whatever its called either

Update/Update:

I just tried the More Slots Mod  , and all it did was Corrupt the game files  , so I had to run a file check  , it said all files validated , but then I tried to play and the game came up with a error again that said the same thing , corrupted files  , so I deleted the Pak and rechecked the integrity of the game files and it works again  , so basically , 2 of the downloaded mods do not work  , I'm wondering why these are not checked by staff here before they are released ,  , since neither of the files actually worked  ,  , so anyway  , I am not going to use the mods , since they don't work , and its not worth it to me to mess with it more  , again I only play Singleplayer , so I'm guessing that's why the one mod doesn't work  , but the More Slots mod , makes the game crash  , so its no good ... , so figured I would update the post  to let everyone know what I found ... 

Edited November 16 by JimDirt