Here are the best 20 mods of August, 2025 for Garry’s Mod (GMod)! This list is based off of the Steam Workshop.
1. BioShock Multiplayer Apartment
Author - Mr.Combine
Views - 60317
Downloads - 15043
Dive into the world of Rapture with the BioShock Multiplayer Apartment mod for Garry’s Mod! This mod brings to life the Player’s apartment from BioShock 2 Multiplayer, faithfully recreated with Art Deco details and the signature Rapture aesthetic. The compact layout of the map is perfect for showcasing the ongoing work of porting BioShock content into the Source engine. Immerse yourself in the moody underwater lighting and explore the atmospheric setting of Rapture right in Garry’s Mod. Experience the nostalgia and attention to detail in this unique mod - it’s a must-try for BioShock fans and those who appreciate immersive gaming environments.
2. Physically Based Bloom (Shader)
Author - Evgeny Akabenko
Views - 47602
Downloads - 25888
Physically Based Bloom is a new bloom shader for Garry’s Mod that enhances the visual effects on your screen. It uses a color mask to create a more modern and realistic bloom effect in your game. The shader automatically adjusts the number of samples based on your screen resolution for optimal performance. If you want to experience improved graphics and a more immersive gameplay experience, make sure to check out Physically Based Bloom and join the GShader Discord community for more updates and support. Try it out and see the difference in your Garry’s Mod gameplay!
3. Action Recorder Tool
Author - Virgiliu314
Views - 35127
Downloads - 9909
The Action Recorder Tool for Garry’s Mod is a game-changer for those who love building intricate contraptions. With this tool, you can effortlessly record and playback any interactions within the game, giving you complete control over movements and actions. This tool simplifies the process of creating complex contraptions or fun scenarios with just a few clicks. Despite its advanced capabilities, the Action Recorder Tool is designed to be user-friendly, making it easy for anyone to use. If you want to take your Garry’s Mod creations to the next level without the hassle, this mod is a must-try!
4. Hunt Down The Freeman - OWF Weapons
Author - DottierGalaxy50
Views - 7275
Downloads - 3016
The “Hunt Down The Freeman - OWF Weapons” mod for Garry’s Mod is an exciting addition that brings a range of unique weapons from the Operation Whisky Freedom build of Hunt Down The Freeman game. This mod introduces several firearms such as M1911, AKM, SAR2, and more, along with unconventional weapons like an Axe, Binoculars, and Claymore. Players can also wield the Double Barrel shotgun, Flare Gun, and even a Minigun to unleash chaos in their Garry’s Mod gameplay. With a diverse selection that includes melee weapons like the Machete, players can experiment with different combat styles and tactics. Try out this mod to enhance your Garry’s Mod experience with a fresh arsenal of weapons and gear!
5. 009 Sound system - Dreamscape Youtube Intro
Author - [1.9 TDI] M4K0
Views - 48055
Downloads - 7913
The “009 Sound system - Dreamscape Youtube Intro” mod adds a nostalgic touch to Garry’s Mod by recreating the old-school YouTube tutorial intros with a cheesy yet charming vibe. This addon features the map name displayed while playing the iconic track “Dreamscape” by 009 Sound System. The creator acknowledges that the mod may encounter some issues at times but promises to address them. To fully enjoy the mod, users are encouraged to utilize the Extended Spawnmenu for custom music paths. Give this mod a try to experience a blast from the past and add a fun twist to your Garry’s Mod gameplay.
6. Better Strider Physics
Author - ⎝herron⎠
Views - 31200
Downloads - 13294
The Better Strider Physics mod enhances the physics of the Strider in Garry’s Mod by making its shoulders rotate smoothly instead of glitching, giving the big gun a more realistic and dynamic movement, and improving the behavior of its legs. This mod offers a more realistic and immersive experience when using the Strider in the game. The included map in the gifs showcases the mod’s improvements on the gm_trench map. If you want to enhance your Strider experience and enjoy smoother and more realistic physics, give the Better Strider Physics mod a try in Garry’s Mod.
7. Global Aggro (Target Players / NPC War)
Author - Freef
Views - 67797
Downloads - 16431
Global Aggro is an exciting mod for Garry’s Mod that spices up your gameplay experience. It allows you to trigger all hostile NPCs to focus their attacks on your location or engage in epic battles amongst themselves, giving you a thrilling challenge. With support for popular base mods like VJ Base and ZBase, the mod enhances the action with Nextbot capabilities. The mod also provides convenient admin utilities, such as toggling hostiles targeting players, uncolliding doors for seamless movement, and initiating NPC wars for intense encounters. If you’re looking to ramp up the intensity and chaos in your Garry’s Mod sessions, Global Aggro is a must-try mod that will keep you on the edge of your seat.
8. Propocalypse - (Prop Hunt but it’s opposite day)
Author - ImCatAndWhat
Views - 12082
Downloads - 2699
In the “Propocalypse” mod for Garry’s Mod, the tables are turned from the classic Prop Hunt game. Instead of hunting props, you now become the hunted as the props on the map come to life, chasing, jumping, and trying to crush you. You can customize the experience by adjusting the speed, jump power, and other settings in the Options tab under “Propocalypse.” It’s recommended to use maps with existing props or spawn them yourself to enhance the gameplay. The mod has received great feedback and appreciation from the community, with a special mention to NecrosVideos for reviewing the addon in a video. Give it a try and experience the thrill of being on the opposite side of the hunt!
9. NACC’s Enhanced A.I. Detection (NEAD)
Author - Non-ATF Compliant Chicken
Views - 54467
Downloads - 15312
NACC’s Enhanced A.I. Detection (NEAD) is a mod that enhances how NPCs and DRG nextbots detect players in Garry’s Mod. It makes their behavior more realistic without drastically changing their base AI, ensuring maximum compatibility with existing content. The mod aims to create a more immersive experience without sacrificing performance, so you won’t notice a difference in gameplay whether the mod is installed or not. For a better understanding of what NEAD does, the creator recommends watching a fun video demonstration. Give NEAD a try to see how it enhances the AI detection in your game!
10. The Tower
Author - veritate
Views - 66752
Downloads - 25835
“The Tower” is a captivating mod for Garry’s Mod that immerses you into a mysterious and powerful setting. As you awaken in this enigmatic place, you’ll find yourself surrounded by a plethora of energy being harnessed for unknown purposes. The mod creator’s year-long endeavor has transformed this project from a simple interior space into a grand and intricate world waiting to be explored. With each room, space, and building crafted with attention to detail, you’ll find surprises and secrets hidden throughout the tower. Dive into this unique experience and unravel the mysteries that await you in “The Tower” mod.
11. Giant Treehouse (DUPE)
Author - Black
Views - 15437
Downloads - 4778
The Giant Treehouse mod for Garry’s Mod is a pre-built structure that you can easily add to your game. This treehouse is massive and is ready for you to explore and customize. Remember not to unfreeze it or add any extra addons to ensure it works correctly. If you enjoy building and exploring unique structures in Garry’s Mod, be sure to give this Giant Treehouse mod a try for a fun and creative experience!
12. Physgun Impact
Author - D1sp3raT
Views - 72772
Downloads - 49056
Physgun Impact is a cool addon for Garry’s Mod that enhances the physics gun experience. Have you ever wanted to crush or destroy NPCs or players with the physics gun beam? Now you can! With Physgun Impact, you can crush or destroy anything using the physics gun force, adding a new level of immersion to your gameplay. No more need to throw props or entities - simply smash them using the physics gun. If you want to take out a zombie, just smash it with the physics gun! Give Physgun Impact a try and take your physics gun gameplay to the next level!
13. gm_hl_killhouse
Author - UnluckyNuk℮ 
Views - 33808
Downloads - 12304
“gm_hl_killhouse” is a Garry’s Mod mod that brings back the iconic Killhouse training map from Call of Duty, designed to give you a nostalgic yet fresh experience with a Source engine vibe. The map features compact areas that lead to intense and fast-paced gameplay, offering numerous strategic spots to outmaneuver your friends. While the layout closely resembles the original map, it is slightly smaller and includes optimized breakable walls and custom props that match the original design. With plans to enhance the mod by upscaling textures, adding AI nodes, creating an outdoor area, and introducing a night version, this mod promises an exciting and immersive gaming experience that you don’t want to miss out on. Give it a try and relive the thrill of the Killhouse in a whole new light!
14. Viewmodel Inertia
Author - ☆Revlis☆
Views - 25418
Downloads - 11759
“Viewmodel Inertia” is a Garry’s Mod mod that adds inertia to viewmodels, enhancing the immersive experience during gameplay. The mod is the creator’s second addon, following the success of their previous mod, “Lower weapon when sprinting.” Users can report any bugs they encounter in the comments section for the creator to address. The mod is compatible with the creator’s first addon and offers customization options for a more personalized experience. While designed for HL2 weapons, users can also try using the mod with other weapons, though perfect functionality is not guaranteed. Give this mod a try for a more dynamic and engaging gameplay experience in Garry’s Mod!
15. Lone Star [NIGHT]
Author - Sketso
Views - 4706
Downloads - 1706
Step into the world of West Texas in 1979 with the Lone Star [NIGHT] mod for Garry’s Mod. This large map offers a unique setting that requires Left 4 Dead 2 to be mounted. While lower-end computers may need a moment to adjust, the experience is worth it. Explore the detailed environment and uncover the secrets hidden within, including a special credits room honoring those who contributed to the mod’s creation. Don’t forget to come back and experience Lone Star during the day for a different perspective. Immerse yourself in this atmospheric and engaging mod and see what surprises await you in the Lone Star [NIGHT] map.
16. More Enemy NPCs
Author - oildrum001_explosive.mdl
Views - 22023
Downloads - 8349
The “More Enemy NPCs” mod is a quick and easy addition to Garry’s Mod that enhances your gameplay experience by introducing new enemy NPCs to interact with. These NPCs are designed to be hostile towards you and your friendly companions, adding a challenging dynamic to your encounters. The mod includes various enemy types such as Refugee, Rebel Medic, Citizen, and Odessa Cubbage, each with their own unique behaviors and combat styles. Additionally, the mod offers English and Russian localization options, making it accessible to a wider audience. If you’re looking to spice up your battles and face off against new foes, give this mod a try for some thrilling gameplay.
17. Night Of A Million Zombies Revamp
Author - styrb
Views - 37993
Downloads - 15906
In the “Night Of A Million Zombies Revamp” mod for Garry’s Mod, you’ll face an exciting challenge as you battle endless hordes of zombies in a small town setting. With the recent update, the map now supports up to 32 player spawns and features improved skybox lighting for a more immersive experience. Originally released on the Half Life 2 workshop, this updated version includes enhancements like better AI pathfinding and consistent zombie spawns to keep you on your toes. Don’t forget to search for the gravity gun to give yourself an edge in the intense fight for survival. Engage in this thrilling zombie slaughterfest and see how long you can survive the Night Of A Million Zombies!
18. gm_barrio [BETA]
Author - pelusa
Views - 25552
Downloads - 8512
“gm_barrio [BETA]” is a mod for Garry’s Mod that features a realistic Argentine neighborhood setting with a soccer field, a bar, a passing train, and dirt roads filled with potholes. The map offers a decent amount of playable area with navigable terrain for exploration. The mod is still a work in progress, with plans to add more interactive elements, expand the map with additional streets, incorporate AI nodes for better navigation, and include cubemaps for enhanced visuals. Despite being unfinished, the mod provides a unique and immersive experience in a vibrant neighborhood environment that you should definitely check out.
19. gm_wawa
Author - bnbranson
Views - 34794
Downloads - 20476
“gm_wawa” is a fun and nostalgic Garry’s Mod map that brings to life a miniature version of the beloved East Coast convenience store chain, Wawa. This map specifically captures the essence of the smaller “Legacy” Wawa stores from the early 2000s, offering a unique and familiar setting for players to explore. With custom content and hidden easter eggs scattered throughout, this map promises an exciting and immersive experience for those who want to revisit or discover the charm of Wawa in a virtual world. Don’t miss the chance to step into this virtual Wawa and uncover all the surprises it holds!
20. Pukeko playmodel and NPC
Author - Win Xp enjoyer あ!
Views - 22062
Downloads - 7642
This mod adds a new playable character and non-playable character (NPC) to Garry’s Mod. The character is a Pukeko, which is a type of bird known for its vibrant colors and long legs. The mod seems to be exciting and full of energy, based on the enthusiastic description provided. Players are encouraged to check out the mod and experience the fun and unique gameplay that the Pukeko character brings to the game. Give it a try and see what this lively new addition can bring to your Garry’s Mod experience!
NOTE - Mod descriptions in this topic were generated by ChatGPT. I do try to go through each one and improve/rewrite them when I can.