Arma 3
277 ratings
CSLA - Iron Curtain - Compatibility Data for Non-Owners
File Size
9.021 GB
May 31, 2021 @ 1:32pm
Nov 8, 2022 @ 9:46am
20 Change Notes ( view )

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CSLA - Iron Curtain - Compatibility Data for Non-Owners

ARMA 3 CDLC - CSLA: Iron Curtain v1.1
Compatibility Data for Non-Owners

DLC Ownership
You do not need to subscribe to this Workshop item if you already own Arma 3 Creator DLC: CSLA Iron Curtain.

To purchase CSLA Iron Curtain and get the full access to the content of the Creator DLC, please visit

What is Compatibility data pack for non-owners?
  • Subscribing to this Workshop item makes it possible for potential buyers to try out many of this DLC's assets prior to purchasing.
  • Compatibility data pack allows players who wish to participate in multiplayer content containing CDLC CSLA Iron Curtain assets (vehicles, weapons, etc.) without the need to buy it. It uses the same server key as the CDLC.
  • It also allows players to preview and try out CDLC assets in the Arma 3 Virtual Arsenal.
  • Be aware that access to the CDLC's terrain remains exclusive to owners of the CDLC, plus restrictions to the use of non-owned content apply.

After subscribing to this Workshop item and downloading the data, you can visit the MODS tab in the Arma 3 Launcher, load the CSLA Iron Curtain Compatibility data, and hit PLAY.

If you are not sure which type of data you are running (if this Workshop item or CDLC), check in the Arma 3 Launcher app.:
  • CSLA Iron Curtain will be loaded in DLC tab if you own the DLC.
  • CSLA Iron Curtain Compatibility data for non-owners will be loaded in MODS tab if you are running this compatibility data package.
  • For more information about the restrictions, please check out our blogpost about the
    DLC Strategy for Arma 3[]
  • For more information about the ArmA 3 Creator DLC initiative, please visit
    our official website[]

CSLA Iron Curtain is a paid DLC and can be modded by the community like any other Arma 3 vanilla content.