Source-checkedMaps & scenarios

Gm_AbyssalPlain

by Grey The Raptor · for Garry's Mod

Welcome to the Abyss The map contains: -Working submarine -Plenty of places and things to explore -Horrifying ambiance - Five Four sea bases -Oxygen system in one of the bases -Charles the cannibal…

208KDownloads
4 yr agoLast updated
Steam WorkshopSource

About Gm_AbyssalPlain

From Steam Workshop

Welcome to the Abyss The map contains: -Working submarine -Plenty of places and things to explore -Horrifying ambiance - Five Four sea bases -Oxygen system in one of the bases -Charles the cannibal…

Welcome to the Abyss

The map contains: -Working submarine -Plenty of places and things to explore -Horrifying ambiance -Five Four sea bases -Oxygen system in one of the bases -Charles the cannibal -Music room behind spawn -Moonpool for building your own submarine -Plenty more hidden in the darkness

Company Greeting

Hello diver! Welcome to MIDAS (Marine Imaging and Deep Aquatic Sciences) here we specialize in underwater sciences and photography. But its clear you're interested in our ultra-deep research team! Such a job need engineers, chefs, marine biologists, and therapists. Your job is to do science and keep the base running until the next rotation of members come down. You will be assigned to your post 4 miles deep for 10-15 days. We have no clue what you will find down there, but here at MIDAS, you are capable of overcoming anything. If there is a emergency, take the orange path to base LANTERN, there you will find plenty of food and air to keep you until our research vessel (BETSY) arrives to aid you. If base LANTERN is somehow destroyed by The Border Feaster structure damage, we highly advise against returning to base VIPER since the Charles incident. We recommend going to base GRALLATOR instead. If you need some supplies, visit base SEDNA for deliveries. REMINDER keep a eye on base ANGLER's oxygen system, we have yet to replace it since its installation in the 1970s. And if a internal emergency occurs there, close the security doors. That should be all the information you need. Welcome to MIDAS we look forward to seeing you again on the surface.

Instructions

-To turn on the submarine, turn the valve in front of the engine and press the green button once its warmed up. -Please wait for the submarine to reach cruising depth until you declare the screen as broken. -The oxygen system is located in the engineering room in base ANGLER, Just interact with the keyboard to fix it. -The comms center can "call" a base, however due to source engine limitations, its more of a detail. -Keep a eye on the chair facing base LANTERN, it gives me a bad feeling.

Thank my contributors for assets and beta testing! Also give a shout-out to Peacetimegaming for creating navmesh for the map

If you want to stay updated with future map projects: https://discord.gg/sC5P23n5ey Like the map? Feel free to send me a tip! https://ko-fi.com/greytheraptor

Map prompt extension: https://steamcommunity.com/sharedfiles/filedetails/?id=2829793736

The map is heavily inspired by Iron Lung, Lost in Vivo, and SOMA. And respectively uses sound and music files from said games.

TAGS: [spoiler] Underwater Horror Scary SOMA iron lung ironlung deep sea dark explore exploration submarine sub [/spoiler]

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 4 yr ago.

Gm_AbyssalPlain on Nxeon

From our catalogue
One-click install
Supported on Nxeon Garry's Mod servers. We download it from Steam Workshop, place it, and restart the server.
Server load
light
Smallest plan we suggest
Garry's Mod — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
2022-12-06, released 2022-12-06

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of Gm_AbyssalPlain.

Run Gm_AbyssalPlain on a Garry's Mod server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog
Listed on Steam Workshop as “Maps”

Maps & scenarios

Custom maps, arenas and scenarios to play on.

Compatibility

Game
Garry's Mod

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-10-10Open ↗
  • ✓AuthorGrey The Raptor, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

Gm_AbyssalPlain, answered

Generated from the mod’s own source data.

Is it free?

Yes. Gm_AbyssalPlain is free to download from Steam Workshop.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Gm_AbyssalPlain on a Garry's Mod server.

Deploy in about a minute from $3.99 a month, then add Gm_AbyssalPlain in one click.