This will work for single player, competitive coop, and zombies for Nacht der Untoten (Which does mean that you can have two different mod menus for this zombie map)
The reason why it said you did not earn a trophy was simpily because he already has all the trophies, so if you don't have the trophies it will work for you and unlock them for you.
or download this one: The only thing different is a different trophy code to unlock all in one game.
Code:Main Mods God Mode Unlimited Ammo Ufo Mode Promod Explosive Bullets Toggle Slowmo Toggle Invisible Bullet Tracers Nuke Bullets Aimbot Disco Fun Mods Jet Pack Destroy Jet Pack Revive All No Target Third Person Enemy Count Health Counter Extra Mods Achievements Missions & Deathcards Coop Leaderboard Mod Credits Credits For You
Se7ensins Community (scripts)
TheFallen (code & being kind)
Karoolus (Unlock scripts)
Let me know if I forgot anybody. Thanks.
Please report any bugs or any suggestions.