Combined Arms

Multi-faction C&C mega-mod.

By Inq8

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For OpenRA · Browse servers

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What it changes

Adds a cross-era faction mashup.

Combined Arms is a community add-on for OpenRA. One of the most played OpenRA conversions. Use the PlayBound launcher to drop the archive into the correct OpenRA content folder, then enable the mod from the game's mod or content menu. Mods are versioned separately from the base game — match the recommended engine or client release before joining multiplayer, and keep a clean backup of your settings if you experiment with several packs at once. PlayBound only lists projects that publish redistributable archives or clear external download pages. Always read the upstream README for credits, required assets, and known incompatibilities.

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Install with the PlayBound Launcher

The launcher installs this into mods/ for OpenRA. If the base game is missing, it will install that first.

Download manuallyAll mods for OpenRA

How to install Combined Arms

1
Install OpenRA first if you have not already — Combined Arms is an add-on and needs the base game.
2

Frequently asked questions about Combined Arms

Is Combined Arms free?

Yes. Combined Arms is released under Open Source / Community and costs nothing. Neither it nor OpenRA has any paid content.

What do I need to run Combined Arms?

OpenRA, which is itself free. Combined Arms is an add-on and will not run standalone.

How do I install Combined Arms?

The PlayBound Launcher installs it in one click from OpenRA's mods list. You can also install it by hand — full steps are on this page.

How big is Combined Arms?

Roughly 450 MB, on top of the base OpenRA installation.

Is Combined Arms open source?

Yes. The source is published at github.com/Inq8/CAmod under Open Source / Community.