Plutonium

The client and/or the server does not have DLCs installed and Origins is a DLC map
The game cannot load files that are not installed

WuTanB

So it seems like it crashes after some time when it fails to connect to the services

Trying LAN mode makes it crash instantly so same result

From what I've been told: online you need the session ID (which can be retrieved in the API or maybe with a command), LAN mode you might be able to connect with ip and port as usual

Anyways, there doesn't seem to be any solution that works since the server simply crashes
If you link your Steam account that owns BO1 to your forum account you should be able to host a public server and put up a password on it so that only you can join
Else, wait for the upcoming big T5 update and hopefully some of these issues will be fixed

@J-Komando do you actually own Modern Warfare 3 (2011) on Steam?
Not the dedicated but the actual game

UrNotThat6uy would you explain any of this or is this a random ai generated answer?

MoItisanti if you're using a controller play wired instead of in bluetooth. Otherwise try switching to fullscreen and disabling vsync

WuTanB asking around and searching I think I found a solution. Are you still looking for it?

hikinata errors are for developers, some of them are not even real errors but warnings

If you don't know what any of them mean then just ignore them

You are not authenticating through Plutonium, thererefore errors about connection not being made is completely normal

The issue is actually that Plutonium T5 does not support the connect command which means that, since your server is local, you can't see it in the server browser and can't connect to it through the console either
I don't know of any solution for T5 specifically due to this command not working

The devs said there is a big T5 update that's coming soon, maybe it will fix the connect command not working which should unblock your situation/issue

hikinata I just tried it and the map boots up fine

C'est un script, pas un mod
Si tu n'as aucun fichier et juste le code que tu as envoyé alors tu dois le mettre dans le bloc note (application sur Windows) et sauvegarder le fichier (peu importe le nom) avec l'extension de fichier .gsc (assure toi bien de sauvegarder le fichier avec "tout" comme type de fichiers)

Tu places le fichier dans le bon dossier et si le code fournis fonctionne (et n'a pas de condition etc.) il devrait fonctionner
https://plutonium.pw/docs/modding/loading-mods/

Les fichiers des jeux ne sont pas fournis et le pirate n'est pas autorisé

Are you sure the bug you mentioned is not because of a mod/another script that you're running?

If not then the issue could be from the dozens of unused/useless includes you added

You can only be banned for using an external software to mess with the game while not in LAN mode

The scripts folder is the built-in way to load scripts and cannot ban you ever

You can't. Play on Steam

Writing something in batch or powershell would probably be the solution. Is there not a better solution than closing an entire server tho? Load a different cfg and mode or something?

I highly doubt this can be done in GSC and you won't get anywhere using AI

@AndyForelli1988 any software you use to mess with the game while NOT in LAN mode can get you banned, just go in LAN mode to disable anticheat and online functionalities to be safe

Afaik game_mod will not work on Plutonium as it will simply crash it

Mods go in %localappdata%\Plutonium\storage\t5\mods, I'm not sure if it reads mods from other folders

Also this is the latest announcement
"For those of you who enjoy T5, there is a very big update for it coming soon, stay tuned!"
So maybe this will bring better mods support for BO1 since as of now the majority of custom maps will just not work for example

No idea what you're talking about

If you're talking about scripted hud elements like displaying your kill streaks or their Discord then you can't unless they provide an option for it and most of them if not all don't

You could ask them to add a feature for it but most won't care

Get clean files for the game. Looks like broken game files

To play DLC maps install them
We don't provide any game files and don't allow piracy discussions either
Purchasing the DLCs on Steam will give you the DLCs

MBHGB well it's a mod so yeah there's no progression when using a mod