Steam Workshop::Best Sandbox Maps

Created by empty

Just combination of default sandbox maps with some small modifications. Noded for usual AI and for NextBot. Added HDR....

Freespace 13

Created by Freak On A Leash

Hello and welcome! This is Freespace_13! Inspired by the classic Gmod 9 maps: Freespace 06 and 03 Features: - Lakes! - Hangar! - A whole new city! (Okaaaay, some buildings are from my older map) - Underground building rooms! - A beautiful and lifelike 3D S...

gm_7eleven

Created by Vamp

Current version: gm_7eleven_v6 Night Version now available! Facepunch Thread ~ Info ~ A comical build map centered around a 7eleven, soccer field, gm_construct style buildings, and a mysterious elevator. ~ Credits ~ Vamp: Map ~ Change Log ~ V6: *Fixed Elev...

gm_7eleven_night

Created by Vamp

Night version of the map gm_7eleven_v6 Day Version Facepunch Thread (for day version) ~ Info ~ A comical build map centered around a 7eleven, soccer field, gm_construct style buildings, and a mysterious elevator. ~ Credits ~ Vamp: Map ~ Future Plans ~ *Bet...

gm_temple

Created by Zungoid

DISCLAIMER: THIS IS A BETA This is currently a beta of a map I have been working on. I am releasing this map as a beta as I do not currently have the time to continue working on it and I am hoping for some feedback on how to improve them ap. Lighting, rend...

gm_novenka

Created by LeKactu

Here's gm_novenka ! A map that I made and designed for sandbox servers. There is enough space outside and inside to build, do some PVP or even fly with a complex handmade thruster based plane. Doesn't require extra mounted game or addon. NEW : The night ve...

gm_novenka_night

Created by LeKactu

After almost 4 years, I wanted to work a bit on the map so here's the night version of gm_novenka! A map that I made and designed for sandbox servers. Features: - Night time - Differents zones (Grass, water, desert, buildings) - Lot of interiors - Secrets ...

gm_genesis

Created by Bloodclaw

A large building map divided in multiple parts : - The main island with the spawn room, a lot of flat space to build, some small hills, buildings (including 6 garages and a small city), helicopter landing pad, roads (including large ones for planes), docks...

gm_excess_islands

Created by Nortonberry

Original Creator: "demazure!" I don't take any credit for this map. I'm just uploading it because the map wasn't already on the workshop. Similar to gm_excess_waters....

gm_excess_island_night

Created by demazure!

Updated and night version of gm_excess_island. Now featuring way cool things like darkness, redesigned areas, benches. See the changelog for a more complete list....

gm_excess_construct

Created by demazure!

A large construct map that started off as an expanded version of the old gm_construct. The map is divided into five major areas, four of which are connected by a road network. The original idea was to create a construct map with an appealing and varied env...

Excess Construct 13 [Night]

Created by Chervo93

The night version of the "Excess Construct " map . I want to express my gratitude to the author of the original map, thanks to him and his maps, I was able to feel the atmosphere of Garry's mod. My Introductions : -Repainted water -Added one task -Addition...

gm_ultrabox

Created by THE MAN OF $ЕХ

https://steamuserimages-a.akamaihd.net/ugc/819002974403344349/DD18664314A26EA83C62E9B0127FFCB35092B53A/ Ultrabox is a map made for sandbox with 4 different themes and many unique ideas 4 Different zones! SANDBOX The sandbox theme shape - is a sphere that d...

gm_bigcity_improved

Created by Cadbee

Original map made by Bigwig gm_bigcity_improved A modified version of bigcity with no particular gimmick or theme. Just a little of everything to make the map a bit more interesting and less empty feeling. FYI some key areas have been modified or completel...

gm_goldencity_day

Created by Skerion

Here's a map that's heavily inspired by gm_bigcity. I've been wanting to make a city map like this for a decade, and I've finally gotten around into doing just that. I probably could have gotten this out of the way a while ago, but better late than never, ...

gm_goldencity_v2

Created by Skerion

I went ahead and made some big changes to this map. For a while, I've been working on updating this map and was hoping to get it out eventually, and thankfully it's pretty much taken care of. New features: - Improved areas - Improved nodegraph. There are n...

gm_Shambles

Created by Fartomaticatron

Welcome to Shambles way, the evacuated English suburbs set in the midst of an apocalypse... Features: -10 houses with interiors and gardens -English architecture -based on my real street -Fully noded environment -Optimisation for intense gameplay -Big buil...

gm_vyten

Created by Raxten

Welcome to Vyten A vast tundra worth conquering for it's resources, Vyten is set for capture the flag style combat. Based on the map Arctic Region from the popular game World of Tanks. Features - - 5 Outposts - AI Nodes - 2 Opposing towers - Winding river ...

gm_boreas

Created by Blueberry_pie

A large, snowy landscape with a sprawling underground research facility. No other games or addons are required! To fix crashes and lag/performance issues, read this thread. For other issues, check out the FAQ and troubleshooting guide first. Features - An ...

gm_boreas_night

Created by leighton

/!\ THIS IS NOT MY MAP! /!\ I've been wanting for someone to make a night version of gm_boreas for a long time now, so I decided to make it! I am not going to be updating this map anymore, any bugs with this map likely won't be fixed. CREDITS: Original map...

gm_fork

Created by Blueberry_pie

A quiet town lies near a mountainous forest littered with landmarks from a bygone era. No other games or addons are required! Features: - A large terrain (maximum map size) with a river, steep hills and dense forests - A town and various other buildings sp...

gm_sevenseas

Created by Gvarados

Sail the gm_sevenseas! https://i.imgur.com/oUMKEsc.gif Join my discord to stay up to date and suggest maps! https://discord.gg/UCSnuTm https://twitter.com/gvarados http://i.imgur.com/EFERX9f.gif -------------------------------------------------------------...

gm_Lair

Created by SuspiciouslyAwesome

►► maps.TimRichter.de ◄◄ gm_Lair features a tropical island and a Supervillains-like lair inside (you may have guessed it) a VOLCANO, cause honestly- what's cooler than a lair inside a volcano? Trailer made by Melting Terminal: http://youtu.be/4m61IHDPIQw ...

gm_Isles

Created by SuspiciouslyAwesome

►► maps.TimRichter.de ◄◄ Features: 4 different Islands All Buildings detailed & enterable Big watersurface & airspace AI- Noding optimal NPC-Pathfinding HDR- compiled Several Eastereggs (...inducing zombie traumata. Well, you'll see...)...

gm_BlackMesa_Sigma

Created by SuspiciouslyAwesome

Get the night version here: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=104482189 !!To remove the overbright bloom, open the "post-processing"-tab, enable bloom and set the multiply amount to 0 If the reflections are too bright, you can disable ...

gm_BlackMesa_Sigma_Night

Created by SuspiciouslyAwesome

►► maps.TimRichter.de ◄◄ Only HalfLife 2 content required Features: - Night (duh...) - Modern, clean setting - Tons of custom content - All buildings are highly detailed and enterable - Lots of rooms with fully functional doors and gates - A portal leading...

Gm Lunar Base

Created by Doomologist

Gm Lunar Base is a scenic build map featuring a rugged lunar surface and a base with a functional underground hangar. Enjoy! Technical Stuff- The texture set mainly featured in the map is the pk02 set created by Philip Klevestav. http://www.philipk.net/ Th...

GMod13_Hotels

Created by SkyCaptain

A map featuring two large seemingly endless hotels that can be used for both Sandbox and Roleplay. Map is fully noded, fully cubemapped, optimized and includes the Garrysmod 13 changeable skybox. Props also vanish when they reach the bottom of the level, s...

gm_Floatingworlds_2

Created by SuspiciouslyAwesome

►► maps.TimRichter.de ◄◄ Features: More islands than in Part 1 Bigger islands More enterable buildings A Skybox that hits the Hammer-limits An circling airship, docking some islands Only requires Halflife2-content...

gm_Floatingworlds_2_Night

Created by SuspiciouslyAwesome

►► maps.TimRichter.de ◄◄ Basically Floatingworlds 2 at night with a lot of nice lights. Enjoy ;)...

gm_Floatingworlds_3_v2

Created by SuspiciouslyAwesome

I've been working for a long time on this one and made tons of custom content. The map can be used for pretty much everything. Building, RP, Machinimas, NPC-battles and so on. On this map, I put special attention to AI and pathfinding, so get ready for sup...

Supersizeroom V2

Created by Lifeless

You're a rat inside a huge room.. build and explore! Super size room is a map I created over 5 years ago. It featured on garrysmod.com, and was quite popular on garrysmod.org, Toybox and on the Workshop for GMod 13 Beta. So now that GMod 13 has been fully ...

Gm_Highway14800

Created by Almos

Version 1.0 A long and large road, with desertic environnement. Same map as Gm_Highway192000, but with a construct zone, a building, and new open areas. Perfect to test cars or vehicles. Inspired by the video clip 19-2000 by Gorillaz. Including nodegraph....

gm_atomic

Created by bigwig

A post-nuclear gmod map. Fully noded for AI If you are seeing checkered shadows on the ground it's because you don't have Episode 2 installed. ...

DD Ocean

Created by Dr Damo

Ever wanted a wide, deep sea to play with? This one is the widest it is possible to make (perhaps bar a few meters) for Garry's Mod. It contains: 1. A mid-sized island fortress/dock with 3 levels and: -Lifts,stairs and ladders between levels with the lifts...

Walter White's House

Created by Orfkip

Walter White's house from Breaking Bad. Does not require Counter-Strike: Source. ***Updated Counter-Strike: Source version*** https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=232423482 Map is located in the Sandbox category named gm_wwhouse. Map made ...

Destructible House

Created by TNS-Otacon

Shoot it, it's fun :P To reset map: Q-Menu - Utilities - Admin - Clean Up - Clean Up Everything. This will reset map without reloading it. I'm not dead :P The map is named phys_dmm_house in the menus and should be located in the Garry's Mod Physics Maps se...

House 5

Created by Orfkip

House 5 Does NOT require additional content. Has: - Ground AI paths - Air AI paths - Team spawn points (12 each side) Map should be in the Sandbox category named "gm_house5". Map made by me....

House With Garden 2

Created by Orfkip

Requires the standard Half Life 2 models which are already in Garry's Mod. ------------------ It should be located in the Sandbox category with the name gm_housewithgarden. Map made by me. ...

House With Garden v2

Created by Orfkip

An updated version of My Old House 1992. I decided to upload it as separate file because people seem to like the old version of this map as it is. Bigger version: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=163188949 Complete version: http://stea...

House With Garden 3 v3

Created by Orfkip

Map for fun and prop hunt. Version for those who don't have additional games for textures. Empty version: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=263630250 Has: - Tree house - Swimming pool - Car garage - Big garden around the house - Ground ...

House 6

Created by Orfkip

Another house map, you can find it in the Sandbox category on the map list named "gm_house6". This map does not require additional games or extra content to play besides what comes standard with Garry's Mod. Created by me....