Board Thread:LotR Mod Technical Support/@comment-2600:387:A:904:0:0:0:70-20200101205614

I followed a tutorial on YouTube to download the mod. I put the newest version into my mods folder and ran the game. It didn't work so I went back to the mods folder and the mod had disappeared! Now I can't find the file anywhere on my computer. please somebody explain what happened 