About Semipalatinsk "diving fortress" submarine
From Steam Workshophttps://i.imgur.com/fVVaDCS.gif [Submarine is still in test, any feedback is welcome!] ---INCOMING TRANSMISSION--- GREETINGS, COMRADE! THE CREW REPORTS - ALL THE SCOUNDRELS ARE CAPTURED AND EXECUTED,…

[Submarine is still in test, any feedback is welcome!]
---INCOMING TRANSMISSION---
GREETINGS, COMRADE!
THE CREW REPORTS - ALL THE SCOUNDRELS ARE CAPTURED AND EXECUTED, THE SHIP IS ON ALERT, THE SAILORS ARE INSPIRED AND READY TO START A CRUSADE AGAINST DECEIVERS AND LIARS! WE THREW OFF OUR CHAINS, READY TO SET SAIL, COUNCIL OF SAILORS AND SOLDIERS HAVE CHOSEN YOU AS CAPTAIN, LEAD US TO FREEDOM OR DEATH!
--TRANSMISSION ENDING---
Semipalatinsk is a big (43x12 meters) Heavy submarine, created as a universal vessel for both cargo, attack and deepdiving purposes. Without any complicated special systems, drones or other, its much better than any default submarine, making Semipalatinsk perfect choice for new or amateur sailors, enjoying adventure with comfort.
STATISTICS:
Maneuverability: 8/10 Firepower: 8/10 Gun angles: 9/10 Comfort: 9/10 Cargo: 56 crates Crew: 5 to 10 members.
Includes some useful features, such as:
- Encounter alarm button at commander's room, making able to quickly mobilize crew for alien invasion;
- "Turn off reactor" button;
- Batteries switch - Turning on batteries also turning off all unimportant systems, such as light, outside projectors and oxygen tanks autofill, fabricators and deconstructors, so you can be "in stealth mode" for longer;
- Oxygen tank lockers and Diving suit lockers are connected to the submarine vent system and refilling ballons and suits automatically, if power is on;
- "Ballast drainging" button for emergency maneuvers;
- Fabricator is connected to the nearby material locker in the engineering room;
- Medical Fabricator connected to the material locker in the medbay;
- Large Cargo capacity up to 56 crates distributed throughout the vessel;
- All of batteries, superconducers and fuse boxes are in the same soom, easy to repair;
- Reactor toom connected with Engine room, for faster repairing;
- Brig for for guilty crew members;
- Comfortable quarters;
- Huge armory, especially for vessel guns;
- Small but sufficient starting loot, making it exciting to progress through the compaign;
- Signs system for easier navigation through the rooms;

Highlights
From source dataFootprint
Rated a light load on a server.
Last update
Its author last shipped an update 4 yr ago.
Semipalatinsk "diving fortress" submarine on Nxeon
From our catalogue- One-click install
- Not available. One-click install isn't available for this game's mods yet. Download it and upload it to your server in Files.
- Server load
- light
- Smallest plan we suggest
- Barotrauma — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 2022-10-16, released 2022-10-16
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Workshop |
From 1 recorded build of Semipalatinsk "diving fortress" submarine.
Run Semipalatinsk "diving fortress" submarine on a Barotrauma server
Deploy a server above, then upload the file in Files.
What kind of mod it is
From the catalogVehicles & ships
Cars, boats, aircraft, ships and other things to drive or fly.
Compatibility
- Game
- Barotrauma
Verified at the source
- ✓Steam WorkshopOfficial listing, checked 2026-10-10Open ↗
- ✓AuthorottoH12, as published on Steam Workshop
- ✓LicenseNot published by the sourceFree
