# Introduction to Mods

### Modding in DCS

#### Introduction to Mods

Mods, short for modifications, are user-created enhancements or alterations to a game that can change various aspects of gameplay, such as graphics, sounds, vehicles, missions, and more. In DCS (Digital Combat Simulator), mods can significantly enhance your gaming experience by adding new content, improving visuals, or tweaking gameplay mechanics.

***

#### Understanding Mod Folders

In DCS, mods typically interact with two main folders: the saved games folder and the root installation folder.

* **Saved Games Folder**: This folder contains user-specific data, including missions, campaigns, liveries, and configuration files. Mods installed here affect only the user who installed them.

{% hint style="info" %}
Example - C:\Users\User\Saved Games\DCS.openbeta
{% endhint %}

* **Root Installation Folder**: This folder contains the core game files and assets. Mods installed here affect all users of the game on the same installation.

{% hint style="info" %}
Example - C:\Program Files\Eagle Dynamics\DCS World OpenBeta
{% endhint %}

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#### Obtaining Mods

You can acquire mods from various sources, including:

* [**User Files Section**](https://www.digitalcombatsimulator.com/en/files/): The DCS website hosts a user files section where players can upload and share their mods. You can browse this section to find mods created by the community.

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#### Integrity Check and Mod Compatibility

DCS performs an Integrity Check (IC) to ensure that game files are unaltered and meet the required standards. Mods can sometimes trigger Integrity Check failures, resulting in issues with the game's functionality. Here's what you need to know about Integrity Check:

* **Integrity Check**: DCS checks the integrity of game files to ensure they haven't been modified. If a file fails the Integrity Check, DCS may encounter errors or fail to launch.
* **Causes of IC Failures**: Certain types of mods can trigger Integrity Check failures, including those that modify core game files or introduce incompatible changes. For example, mods that alter aircraft characteristics or mission scripts may cause IC failures.

***

#### [Using OVGME to Install Mods](/229-hub/mods/introduction-to-mods/using-ovgme-to-install-mods.md)

To manage your mods effectively and minimize Integrity Check issues, consider using OVGME (Open Visual Mods Manager for Engine). OVGME allows you to selectively enable and disable mods, keeping your game files organized and reducing the risk of compatibility issues.

***

#### Conclusion

Understanding how mods interact with DCS and the potential issues they can cause is essential for a smooth gaming experience. By being aware of Integrity Check and choosing mods carefully, you can enhance your DCS experience while avoiding compatibility issues. Additionally, using tools like OVGME can streamline the modding process and help you manage your mods effectively.


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