While there is no official single "Insurgency Sandstorm.zip" file for the entire game, various .zip files are used for , server setups , and sound extraction . This guide covers the most common uses for such archives in Insurgency: Sandstorm . 1. Mod Management and .zip Files
: Locally, these are often stored in: SteamApps\common\sandstorm\Insurgency\Mods\modio
If you are downloading content from mod.io , mods are typically delivered as compressed archives.
: Over time, these folders can accumulate hundreds of GBs of data because the game may keep both the downloaded .zip file and its extracted contents. You can safely delete older versions within these numbered folders to free up space .