Source-checkedMaps & scenarios

gm_prison

by Stub@ · for Garry's Mod

Prison map made in collaboration with Eddygar. Explore large prison that has a total of 3 floors, specially designed for hide n seek. XMAS…

260KDownloads
12 mo agoLast updated
Steam WorkshopSource

About gm_prison

From Steam Workshop

Prison map made in collaboration with Eddygar. Explore large prison that has a total of 3 floors, specially designed for hide n seek. XMAS…

Prison map made in collaboration with Eddygar. Explore large prison that has a total of 3 floors, specially designed for hide n seek.

XMAS Edition: HERE

SUPPORT :

If you enjoy my maps you can support me here: Patreon Your support helps me create more content. Thank you! ❤️

FEATURES :

- Gorgeous lighting - AI Nodes - Navmesh - 3 Floors - Indoor/Outside - Loops for best nextbot experience - HDR - Cubemaps - High detail - Destruction - All custom content is packed - Interactibles

Ideal settings for brightness on this map are 2.1 and HDR on full. Most textures and models are from Valve games. Tags : [spoiler] liminal underground storage prison indoor hdr [/spoiler]

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 12 mo ago.

gm_prison 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
2025-11-04, released 2025-11-04

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of gm_prison.

Run gm_prison 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 ↗
  • ✓AuthorStub@, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

gm_prison, answered

Generated from the mod’s own source data.

Is it free?

Yes. gm_prison 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_prison on a Garry's Mod server.

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