please tell me that the Nautilus is planned, you make amazingly high quality subs, and I really hope the worlds first nuclear boat will get the same treatment!!

Anyone have a scenario/campaign using these?

Hey everyone, planning several mod updates this weekend!

Greyback Collision: Fixed the broken collision model.

Prerequisites Removed: Removed Anchor Chain/Sea Lifter requirements. This should fix some loading issues!

Nuclear Weapons Research: Exploring nuclear versions of the Regulus I & II, as I believe nuclear explosions are now feasible! (Conventional Regulus I remains.)

Regulus II Guidance: Looking for a better solution for the guidance system.

Compatibility: Updating mod version to the latest game release.

[24-11-2025 21:24:39.991] [General] ERROR: Could not load GameObject for resource 'ships/usn_ss_Greyback/usn_ss_Greyback.obj' in ResourceLoader.cs: getGameObjectResource (line 151) The above message appears in the log, then the app crashes. What should the author do?

Assuming functional nukes arrive, would you make separate conventional and nuclear versions? I want to use these in a campaign I'm working on, and the force you'd play as definitely wouldn't be able to get their hands on nuclear weapons.

The targeting for the Regulus II missile seems to be broken. I select a specific target and the missile flies past it before crashing down far away.

What a majestic thing.

anyone know why it crashes on startup?

To address a few comments:

For those looking for other subs, the Type XXI is nearly complete! It just needs a little more testing on its new torpedoes and sensor systems. Following that, the experimental Sea Shadow vessel is nearing model completion and will likely be the next release, with other projects also underway.

For **markus657**: The "mod" folder is the one created when you subscribe via the Steam Workshop. Its path depends on where your Steam library is installed. For example: `C:\Program Files (x86)\Steam\steamapps\workshop\content\1286220\3598689444\`

Inside this mod folder is a `highrestextures.7zip` file. For the higher-res textures, just extract that .7zip file to the root of this folder and overwrite the existing files when you are prompted. While I can't guarantee performance on all machines, they have worked well on my test machines.

Thanks again for all the support

Thank you all so much for the kind words! I'm really glad to hear that everyone is enjoying the mod. It was a lot of fun to research and put together; I think I may have more fun making mods than I do actually playing the game lol.

What a beautiful model !

Submariner here, i never usually comment but i just wanted to say this is awesome, i hope to see more submarines in the future! I'd love to see the Nautilus!

This....Yes. I love this mod, Thank you for your time and talent in making this.

i have put this cruise missile on B-52d, is mazing

Aw helllll yea boi

literally JUST saw this thing next to the Intrepid yesterday in New York City

I'm not sure where the "mod" folder is for the hi-res. Web says says in "user/mission" folder. Any suggestions? Other than this, this mod is cool ugly.

This made it before XXI :W.. amazing work.

Big Nose

Finally! So glad this sub is out — looks awesome!

Freedom Noises!