Unreal T Mods/ map packs Thread

Hello , new here I recently started Playing Unreal again first time since I was like 13 or something im 29 now I use to go to LAN partys with my dad anyways Ive convinced him to start playing again and he keeps wanting to know if there are any mods available hes specifically looking for a mod he remembers being called "real weapons mod" he thinks .. the enforcer was a Mac10 , the sniper rifle was a M16 ect ect .. does anyone know if this is still available are we able to run them on the Unreal serves and alost are there any other map packs .. sorry if these are dumb questions but google searching Unreal mods brought me here and Im by far not savy with this stuff .. thanks