Source-checkedMaps & scenarios

gm_construct_flatgrass_v6-2

by Grocel · for Garry's Mod

A map with a long train rail system, NPC nodes for ground, striders and birds, HDR lighting and with a wire interface to control the rail switches and the color room. This workshop file contains a…

708KDownloads
9 mo agoLast updated
220 MBFile size
Steam WorkshopSource

About gm_construct_flatgrass_v6-2

From Steam Workshop

A map with a long train rail system, NPC nodes for ground, striders and birds, HDR lighting and with a wire interface to control the rail switches and the color room. This workshop file contains a…

A map with a long train rail system, NPC nodes for ground, striders and birds, HDR lighting and with a wire interface to control the rail switches and the color room. This workshop file contains a NAV file too.

There is no train in the map and I will NOT add a train. You will have to build them your self. If use the right props, you can build a simple one in about 5 minutes. There are also addons that let you spawn prebuild trains, such as this: Here

You just need Garry's Mod and Half-Life 2 for this map.

ConVars:

sv_wire_mapinterface 0/1, Default: 1 - disable/enable wire in and outputs of the map. sv_map_soundscapes 0/1, Default: 1 - disable/enable the soundscapes of this map.

Day night cycle:

To take advantage of the day night support use a lua script like this: https://gist.github.com/Grocel/1e04934e88d2f919d80d8fd9c0c35724

Open source (both versions):

gm_construct_flatgrass_v6-2_vmf.zip - Dropbox.com

This map uses WMI.

Compiling at -ldr + -hdr and -final can take about an hour on a med-end system. Use it only if you know what you are doing. Rename your version before releasing to avoid conflicts.

Non Workshop Download:

gm_construct_flatgrass_v6-2.zip - Dropbox.com

Old version:

If you want v6, go here: https://steamcommunity.com/sharedfiles/filedetails/?id=457504911

Credits:

Nav file: Lambda Warrior Testers: Crimson and Razor2143 Map: Grocel

Discontinued development

The development of this map has been discontinued. No user support is given. Emergency updates only.

Highlights

From source data

Footprint

A 220 MB download, rated a light load on a server.

Last update

Its author last shipped an update 9 mo ago.

gm_construct_flatgrass_v6-2 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
2026-01-25, released 2026-01-25, 220 MB

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of gm_construct_flatgrass_v6-2.

Run gm_construct_flatgrass_v6-2 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
File size
220 MB

Verified at the source

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

gm_construct_flatgrass_v6-2, answered

Generated from the mod’s own source data.

Is it free?

Yes. gm_construct_flatgrass_v6-2 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_construct_flatgrass_v6-2 on a Garry's Mod server.

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