Right-click the From.The.Depths.v3.5.9.4.zip file and select "Extract All..." or use a tool like WinRAR or 7-Zip to "Extract Here".
Drag and drop the .blueprint files from your ZIP into this folder. 3. Mod Installation (Optional) If the ZIP contains game mods, follow these steps: Is there a way to Install blueprints manually in this game? File: From.The.Depths.v3.5.9.4.zip ...
Documents / From The Depths / Player Profiles / [YourProfileName] / Constructables Right-click the From