About Lil Heavy
From Steam WorkshopOriginally, this Submarine i made is just for my friend group to play only, was not design to be balance in gameplay, rather, it was design more towards my own friend group playstyle, so yes you may…
Originally, this Submarine i made is just for my friend group to play only, was not design to be balance in gameplay, rather, it was design more towards my own friend group playstyle, so yes you may find this Submarine too overpower or what not, bit close to in-game Default Submarines, but since there are people do like the Submarie overall looks, asking me if theres Workshop link about it, so here we are, uploaded this to Workshop for other people to try it.
Disclaimer: For my own personal reason, i will not change anything about this sub, i will leave it as is, as i treat this as "finish project" if you will.
"Large transport class submarine arm with decent amount of turrets, carrying not just large cargo, but also with little Drone for accompany with other players exploring the outer ocean"
=Tier: 2 =Class: Transport (medium) =Price: 18,000 mk =Size (Hitbox): 44.85m (L) x 11.95m (H) =Submarine Armaments: x2 Coilgun Small Turrets, x2 Double Coilgun Large Turrets, x1 Depth Charge Tube, x2 Discharge Coils, & x1 "nerfed" Coilgun Small Turret on Drone =Cargo Capacity: x48 Metal Crates (x4 Unit Load Device), x4 Metal Crates (Crate Shelf for the Drone), x2 Metal Crates (onboard the Drone) =Crew Size: minimin 4 =Utilities: Fabricator, Deconstructor, Medical Fabricator, Research Station, & Small Drone
"Features" - Airlocks are integrated in such a way, that its part of the Walkway / Passage, meaning you have to go through the Airlock to access other rooms, further reduce the Submarine overall size, while the Airlock's doors & hatches has automatic closing system.
- Main Diving Suit Lockers and Diving Gears are located at the center of the Submarine, in between the Top & Bottom Airlocks, so you don't need two separate diving gear rooms for each Airlocks.
- You can drain each indiviual Ballast with its own standalone Lever to cut singals from the Navigation Terminal to Ballest Pump, and set to drain any water out, for easiler Ballast Flora removal / cleanup, just remember to fli pthe Lever again so the Ballast Pump functions normal again.
- The Submarine has Power Distributors for adjusting whatever power loadsyou wants on set of devices / machines.
- This Submarine has Brig / Prison Cell, with manual opening Door that set to open with Captain / Security ID Card as default.
- It comes equip with an Small Drone with its own drone compartment (its water lock) that has hatches to close / open via Button at Drone Station, it also comes with an single "nerfed" Coilgun, as it set to have low rate of fire, cannot be swap nor upgrades, as this Small Drone are set to be indestructible (im very new to Drone stuff so idk what im doing), so other then that, it should function like other in-game default Drones.
- You can adjust numbers in those Memory Components located inside Circuit Box, to change what numbers (i.e. change timing, flood % / Oxygen % / Fuel % / Battery % / Wifi Channels) to trigger the alarm or light signal systems (i.e. Fire Alarm, Floor Alarm, Oxygen Low Alarm, Low Fuel Warning, Discharge Ready Indicator, Battery % Display, Auto Door Closing Delay Timing, Wifi Channels of the Drone, and more)
P.S. = Don't mind STEVE, he is your friendly "organic computer", and he is part the Submarine. part of the crew (its an non-functioning, decoration)
Highlights
From source dataFootprint
Rated a light load on a server.
Last update
Its author last shipped an update 7d ago.
Lil Heavy 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
- 2026-10-09, released 2026-10-09
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Workshop |
From 1 recorded build of Lil Heavy.
Run Lil Heavy 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 2026-10-11Open ↗
- ✓AuthorNyanuxk, as published on Steam Workshop
- ✓LicenseNot published by the sourceFree
