Drop the folder "Sparda" in to this location: C:\Program Files (x86)\Steam\steamapps\common\Blade & Sorcery\BladeAndSorcery_Data\StreamingAssets\Mods for Steam
or C:\Program Files\Oculus\Software\Software\warpfrog-blade-sorcery\BladeAndSorcery_Data\StreamingAssets\Mods for Oculus

IT MUST BE UNZIPPED!!!