About K-21 «Zov»
From Steam WorkshopThe K-21 is a Coalition combat submarine equipped with the latest technology. It can mount up to five guns and is also armed with a depth charge launcher and two discharge coils. The design focused…
The K-21 is a Coalition combat submarine equipped with the latest technology. It can mount up to five guns and is also armed with a depth charge launcher and two discharge coils. The design focused on survivability and maneuverability. While expensive to maintain and fuel-hungry, the K-21 "Zov" offers its crew significant firepower, decent speed, and reliability.
This large military submarine is suitable for expeditions into the darkest depths of Europe. It has everything necessary for a long voyage. The K-21 is easy to operate, maneuverable, and features numerous useful ship control systems from the bridge.
A version of the submarine designed for the Jovian Separatists playstyle. [hr][/hr]
Credits:
Kovac: layout of compartments, design, filling with decor; Zетник: electrical, ship systems.
Special thanks to M1sTeKo for ideas and help.
All indicators, buttons, and information screens are labeled in Russian, with no localization support. Therefore, the submarine is only suitable for Russian-speaking players.
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The work was inspired by Жора Дисмембер's stunning modernized version of the Dugong submarine. Much of the inspiration was drawn from there.
Highlights
From source dataFootprint
Rated a light load on a server.
Last update
Its author last shipped an update 1d ago.
K-21 «Zov» 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
- 2026-10-15, released 2026-10-15
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Workshop |
From 3 recorded builds of K-21 «Zov».
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 2026-10-15 | 2026-10-15 | n/a | Workshop |
| 2026-10-04 | 2026-10-04 | n/a | Workshop |
| 2026-10-01 | 2026-10-01 | n/a | Workshop |
Dependencies
- Required: DynamicEuropa
- Required: Azureus's Poster Mod Clean
- Required: Vanilla Gun Modify (VGM)
- Required: Neurotrauma
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run K-21 «Zov» 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 2026-10-17Open ↗
- ✓AuthorKovac, as published on Steam Workshop
- ✓LicenseNot published by the sourceFree

