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Addons
Prerequisites
Creating a Mod
- Launch the Alien Swarm - SDK from the Steam Tools section.
- Double click Create a Mod
- Enter a name for your mod. This is the name of the mod folder that will appear in your
C:\Program Files (x86)\Steam\steamapps\sourcemods\
or C:\Program Files\Steam\steamapps\sourcemods\
folder.
- Enter a location for the source code. The Alien Swarm source code will be copied to this location where you can modify it and build it.
Setup