Arma 3
903 ratings
Global Mobilization - Cold War Germany: Compatibility Data for Non-Owners
File Size
2,977.044 MB
Jun 21, 2019 @ 3:38am
Apr 25 @ 7:03am
8 Change Notes ( view )

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Global Mobilization - Cold War Germany: Compatibility Data for Non-Owners

You do not need to subscribe to this Workshop item if you already own Arma 3 Creator DLC: Global Mobilization - Cold War Germany ("GM").

This Workshop item serves to allow players who wish to participate in multiplayer content containing GM assets (vehicles, weapons, etc.) without the need to buy it. It also allows you to preview and try out the assets in Virtual Arsenal.

After subscribing to this Workshop item and downloading the data, you can visit the "MODS" tab in the Arma 3 Launcher, load the Global Mobilization Compatibility Data, and hit PLAY.

If you are unsure which type of data you are running (this Workshop item or premium), simply hover over the GM icon in Arma 3's in-game menu. If you're running the compatibility data, the icon will say "Public data" and list GM's version after it. If you've purchased GM, the icon will just state GM's current version.

For more information about the restrictions, please check out our blogpost about the DLC Strategy for Arma 3[]

To purchase GM and get access to the content of the Creator DLC, please go to the Steam Store page[]

For more information about the Arma 3 Creator DLC initiative, please visit our official website[]

Known issues & limitations:
- Workshop shows wrong filesize of 530 MB. The actual filesize is 20.5 GB.

- Please unsubscribe from the Workshop item if you intend to buy the DLC to prevent data duplication.

- GM's singleplayer campaign, "State Scarlet", and the Weferlingen terrain do not show purchase prompt correctly.

- First mission will terminate immediately after accessing the content.
Popular Discussions View All (5)
Aug 31, 2019 @ 5:29am
Fehlfunktion KI
Sep 1, 2021 @ 3:57am
I can't update to the end Global Mobilization - Germany: Compatibility Data for Non-owners
Jan 22, 2020 @ 1:59am
Please fix it.
< >
Казак Sep 13 @ 7:04pm 
My coop missions (campaign) with this mod! -
DocBob Sep 7 @ 3:21pm 
can i use this data for dlc required mods?
faris May 7 @ 3:07am 
29GB, JFL!
Aurani Apr 28 @ 7:45am 
Nevermind, found the comments from 2y ago explaining the problem. Very scummy business philosophy, I'm refunding the DLC since this is clearly not avoiding the "splitting the player base problem" you supposedly support.
Aurani Apr 28 @ 7:29am 
Hi, I bought the DLC and hosted a MP game on Weferlingen (Winter), my friends installed this mod but they get an error saying they can't connect because they do not own the DLC.
StalkerOK Apr 20 @ 10:47pm 
Hi, when is update?
Niki Mar 25 @ 11:31am 
Why can't a person log in if he has a mod installed and I have a dls?
Nysch Mar 6 @ 5:46pm 
@DrunkKazahkh, @[], @Beff Jezos, many of the facts of the description link do not apply to this particular DLC, the linked description of Arma 3's DLC Policy is from 2014, there is a newer policy in which they divide content further into Optional and Mandatory and GM is optional, which means their under no requirements to support this.
Holly_Cat Feb 7 @ 9:15am 
29 ГБ!!! Це майже як основна гра!!!
GenLt.Perkonty [390. IR] Dec 26, 2022 @ 11:16pm 
is it still working? Planning a MP mission for my Clan, but sadly not all players own the DLC