Overview
This Is A Guide For Installing Mods Without JSGME.
How to
Step One. open Your Silent Hunter 4 Folder (C:Program Files (x86)SteamsteamappscommonSilent Hunters Wolves of the Pacific)
Step Two. Download a Mod e.g. TriggerMaru Overhaul (Make Sure you have Winrar)
Step 3 Once Winrar is open find the Data Folder and Drag it into your Silent Hunter 4 Folder and Replace all the files which need replacing
Step 4. Open Silent Hunter 4 and Done!
There you go and make sure you have no other mods in that data file it could break.