Source-checkedGameplay & overhauls

All Hallow's Eve

by ProtoTypeRaavyn · for Barotrauma

All Languages supported! Time for some spooky fun with All Hallow's Eve! Designed entirely from twisted mind of an Undertow Mentor. This sub will take you for a spin with all new mechanics meant for…

40Downloads
5d agoLast updated
Steam WorkshopSource

About All Hallow's Eve

From Steam Workshop

All Languages supported! Time for some spooky fun with All Hallow's Eve! Designed entirely from twisted mind of an Undertow Mentor. This sub will take you for a spin with all new mechanics meant for…

All Languages supported!

[hr] [/hr] Time for some spooky fun with All Hallow's Eve! Designed entirely from twisted mind of an Undertow Mentor. This sub will take you for a spin with all new mechanics meant for Hungry Europan's gameplay. With open airlocks on each side of the kitchen, chef's will rejoice in the bodies coming to them. Of course we can't forget the iconic recoloring of all the items to fit the spooky theme. Hope you enjoy this one, I had much fun building and testing it. [hr] [/hr]

Stats:

Price: 12000 Mk Role: Teir II Scout Size: 28x14 m Recommended Crew: 4 - 6 Cargo Capacity: 16 crates Max Horizontal speed: 32 km/h Max Vertical speed: -18 km/h

Features:

  • Corpse (to) Kitchen Express Delivery System or C-KEDS (Coined by ||M|| himself)
  • Individual storage for Kegs and plants
  • 3 Pipe weakpoints
  • Two Moonpool Airlocks
  • Motion sensored light on the periscopes, flash when enemies are nearby
  • Switch which gun is in use, top or bottom
  • Loads of displays for ease of information, no matter where you are on the sub
  • Fully tested through campaign
  • Properly tagged and linked containers

Weaponry:

  • Chainguns with a switch on the wall to control which gun is in use
  • Discharge coils: front side and back side
  • Chefs are the front line of defense with C-KEDS scoop

[hr] [/hr]

This is my second Halloween themed sub, but this time with Hungry Europans

There are many unique things about this sub, take some time to read about them, they are really fun. [hr] [/hr]

Custom set pieces

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C-KEDS and hand to hand combat

Corpse to Kitchen Express Delivery System - Chefs are the front line of defense as you scoop up alive or dead enmies for the chefs to dispace and butcher, duel moonpools located in the kitchen allow for both sides of the kitchen to be walkable to water, and scoopable for bodies. Creatures can and WILL just walk on the sub. [hr] [/hr]

Gunnery

Twin gunneries on each side of the sub. There is a switch on the wall to change which gun is currently being controlled, with arrow labels for ease of use. There is also a light on the periscope that will flash when creatures are nearby. [hr] [/hr]

Multi-Output Fabrication station

Fabricator links to 1 and 2, deconstructor outputs to 3 and 4. Comes with a bottle printer and a Disti-fermenter. [hr] [/hr]

Armory and helm

This armory is both aesthetically pleasing and has ample space for players to store their gear efficiently. Helm comes with Location and Biome displays, as well as Depth and fuel gauges. [hr] [/hr]

Segmented Reactor and Bathroom

Two storages for fuel rods located below the reactor with a nuclear symbol. Privacy curtain for the bathroom, and customary sink for washing up afterwards. [hr] [/hr]

Segmented Waterflow

Front of the sub drains into the bilge in the medbay. Back of the sub drains into the bilge in Fabrication. Center of the sub forks through the ducts into the front and back, and can be drained through the hatches to the ballast. Open both doors in the Engine room for overflow drainage for both the front and back of the sub. [hr] [/hr]

Fun features

Once again there is a hidden Konami code somwhere on the sub. During testing phase it took someone six and a half hours to find it, let's see how long it takes you guys. (Please do not spoil the location in the workshop comments. Let's keep this fun okay?)

  • Relays have been added to the JB's for extra power pins for campaign use.
  • Small shelf under the refill station for convieniant storage of kegs.
  • 3 Pipe weakpoints, One in Medical, One in the Cabins, and One in Fabrication. [*]Valves are located in the bilges next to the pumps.
  • Plant pots can not be ripped off the wall. No more will you struggle to get the plant [*]pots back where they once were.
  • Switch for the hood lamp for the stove/oven
  • Unique Kettle that has it's own spot to hang up on the wall, for easy grabbing.
  • Clown stuff and Deep Diver Ducky in the Ballast
  • Batteries are in the Kitchen
  • Capable of handling 3 masterwork uranium fuel rods
  • Fridge is linked to all stations, even though you can't see it side by side. No more rotting food when you go to make something.

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Dyed toolbelts and there respective tools are in locker #1 and #2 in fabrication. Diving supplies are in the lockers above the dive suits in the Kitchen.

[hr] [/hr]

[b][i] ⚡ Double Daisy-Chained Electrical Room If half the grid dies, it throws a double overvolt pulse through every junction box, dragging the whole system down with it. Manage it... or burn.

🕳️ Abyss-Ready She fits within The Eye’s walls, and has survived a full campaign with Dynamic Europa and Barotraumatic enabled, on Abyssal Difficulty.

Anyways, let me know what you think, I built this sub with aesthetic obsession and chaotic intent.

[hr] [/hr]

✨ Check Out More of My Madness ✨

Feel free to check out my other workshop content! Just click the images below. :3

Read the full description on Steam Workshop →

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 5d ago.

All Hallow's Eve 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
2026-10-31, released 2026-10-31

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of All Hallow's Eve.

Dependencies

Declared by the newest build that lists any. Required ones are installed with it on one-click installs.

Run All Hallow's Eve on a Barotrauma server

Deploy a server above, then upload the file in Files.

What kind of mod it is

From the catalog
Listed on Steam Workshop as “Workshop”

Gameplay & overhauls

New mechanics, content and overhauls that change how the game plays.

Compatibility

Game
Barotrauma

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-11-03Open ↗
  • ✓AuthorProtoTypeRaavyn, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

All Hallow's Eve, answered

Generated from the mod’s own source data.

Is it free?

Yes. All Hallow's Eve is free to download from Steam Workshop.

How do I add it to my Nxeon server?

One-click install isn't available for this game's mods yet. Download All Hallow's Eve from Steam Workshop and upload it to your Nxeon Barotrauma server in Files.

NxLabs

Run All Hallow's Eve on a Barotrauma server.

Deploy in about a minute from $4.99 a month, then upload All Hallow's Eve in Files.