Steam Workshop::424Friends Custom Workshop Pack (SYNERGY)

Created by meeps

Replaces the .357 Revolver with a remastered version made by the talented themanclaw. Disclaimer: I did not make the model, I just ported them to Synergy. Credits are below. If the creator of these original models wants this deleted, I will do so. Credits:...

Below The Ice Mod Support

Created by Balim

Plot "Sent on a mysterious mission to a frigid wasteland, questions begin to arise. What are you looking for? What will you find? What price will you have to pay to know the truth?" Original Mod Created By: Evan Holloway (theevina) Thanks to Savv and his t...

Better Offshore Mod Support

Created by Balim

Plot "Setting: The entire modification is set at night on a small, rocky island off the coast of City 17. Rugged terrain, abandon structures, and multiple combine outposts will make escaping this island hell more than just a walk in the park. Story: The Sc...

Causality Effect Mod Support

Created by Balim

Plot "A Red Letter Day Gone Wrong?" Original Mod Created By: Anthony Stone (OnboardError) Instructions Download and install Causality Effect to sourcemods which is located in: Steam\steamapps\sourcemods If you are on the Synergy 4.3 beta, you don't have to...

Coastline To Atmosphere Mod Support

Created by Balim

Plot "This mod continues the story where Half-Life 2 finished and offers one possible scenario. After the big explosion you fall to the ground and are very badly injured. Some people find you and take you home to a small village outside the city where the ...

Combine Destiny Mod Support

Created by Balim

Plot "The town of Coonersville has rebelled. The citizens there have overthrown the security forces and established a base at the top of the mountain. The town was heavily shelled with headcrab canisters, forcing the rebels into hiding. A Combine Overwatch...

DayHard Mod Support

Created by Balim

Info "DayHard is a single player adventure set before the events narrated in Half-Life 2. You play as Gordon’s brother, Morgan Freeman. He’s not timid like Gordon: he’s able to talk to people, and even to make comments on the situation! Unbelievable, huh? ...

Deepdown & Aftermath Mod Support

Created by Balim

Deep Down Plot "Firmly sticking to the Half Life 2 formula, Deep Down is a new entry in the story of Alyx and Gordon as they continue the hunt for Combine Advisors in the area surrounding White Forest. Combine Forces, Zombies and Antlions lie between them ...

DownFall Mod Support

Created by Balim

Plot "You're once more putting on the HEV suit as Gordon Freeman. Your mission is to recover a newly developed technology by the resistance, known as the "citadel buster", before the Combine manage to destroy it." Original Mod Created By: marnamai Instruct...

Enhanced Audio Resources: Vehicles

Created by meeps

Enhanced and more realistic sounds for the airboat and scout car. Ported from Garry's Mod to Synergy by me, with permission from the creator Kel. This is the first in hopefully multiple ports of the EARS collection of addons. Credits: Original addon - Kel ...

Year Long Alarm Mod Support

Created by Balim

Plot "The mod takes place between the events of Half-Life 2: Episode 1 and Half-Life 2: Episode 2, where the combine have chased Gordon Freeman to an abandoned mine outside City 17. Use everything at your disposal to dispatch the combine and escape their g...

Uncertainty Principle Mod Support

Created by Balim

Plot "When the Combine raid your Resistance hideout, you are forced to flee into the depths of the Outlands. But with Overwatch forces hunting you down, and the local fauna out to get you, danger is always just around the corner. Play through four chapters...

They Hunger Again Mod Support

Created by Balim

Info "A total remake of old good Half-Life mod on modern Valve Source™ engine, with the participation of skilled developer, designer and composer, will make you again feel the atmosphere of fear and fun!" Mod Managed By: Romadoma This is only part 1, and t...

The Stanley Parable Map

Created by Mil_House

The stanley Parable mod support, this is not professionally done and I just did it with my mates as a laugh. Most endings do not work but the main ones do. The stanley parable is a hl2 mod which I decided to port over. Look it up if you wanna see what it i...

The Masked Prisoner Mod Support

Created by Balim

Plot "The Masked Prisoner explores the untold stories of several Half Life characters - taking place in a prison on the outskirts of City 17." Original Mod Created By: Mike Anderson Instructions Download and install The Masked Prisoner to sourcemods which ...

Synergy Immersion Pack

Created by DJ_Edyo

UPDATE: For the ones having Problems whit the workshop version, use this external link to manualy install the mod, the files are contained in a .rar file so you can unzip it over your game folder. LINK TO DOWNLOAD: ((((( https://goo. gl/G7VFUB ))))) (NOTE ...

Strider Mountain Mod Support

Created by Balim

Plot "AT 30,000 FEET… you are almost 6 miles (9.7 kilometers) above sea level. The human body is not made for these conditions. Temperatures can plummet to -60F (-51C), the brain is starved for oxygen and each step is a new experience in pure agony. It’s d...

Steam Tracks Trouble and Riddles Mod Support

Created by Balim

Info "Steam, Tracks, Trouble & Riddles (S.T.T.&R.) is a single player adventure mod, based on source engine (Orange Box) by Valve. It combines two types of game play: an adventure game with complex, 3D-interactive riddles in a fantastic environment and a s...

Spherical Nightmares Mod Support

Created by Balim

Plot "An Island that has disappeared? Nightmares that occur during your waking moments. Can you solve the mystery? The story takes place in the Half-Life universe and you take the role as Gordon Freeman. Your journey begins in an unknown location." Origina...

Research and Development

Created by Pie_flvrd

The last addon got deleted due to a synergy bug. It has been re-uploaded here. This Add-On allows you to mount Research and Development and try out the work in progress official support for this mod. Please follow the setup instructions below after install...

Ravenholm Mod Support

Created by Balim

Info "The atmosphere in the original HL2 game was both interesting, and terrefying, and that is the driving force behind our choice on creating a modification on that environment alone. All maps from this modification have a very similar kind of feel of at...

PTSD & PTCS Mod Support

Created by Balim

PTSD Plot "PTSD mod let's you see the world from PTSD guy's eyes, experience memories, nightmares, memes and all sorts of stuff in this crazy world full of ptsd. Fight back the new punt leader and win back old punt!" PTCS: A Post Traumatic Christmas Specia...

Precursor Mod Support

Created by DaftMink 🐾

Offical Summary: Re-enter the Half Life Universe and revisit City 17 in the time before Freeman, in this fan made single-player mod. The Resistance is threatened by a decisive Combine assault, and as a wanted Resistance member you will need to fight to esc...

Player Model Pack Part 5

Created by Balim

Contains 122 models, more screen shots coming soon. Part One can be found here: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=646159916 Instructions (Windows/Linux/Mac) Will be outdated in next version of Synergy Read instructions from Part One. Cr...

Player Model Pack Part 4

Created by Kud

Welcome to Player Model Pack Part 4,also you can call it Anime Model Pack 2. Thanks to Balimbanana make preview pictures! You can find Part 1 here(You will need to read it for plugin install instructions): https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/...

Player Model Pack Part 3

Created by Kud

Welcome to Player Model Pack Part 3,also you can call it Anime Model Pack. Thanks to Balimbanana make a cover image and preview pictures! You can find Part 1 here(You will need to read it for plugin install instructions): https://steamhost.cn/steamcommunity_com/sharedfi...

Slums 2: Extended Mod Support

Created by Balim

Plot "You are disorientated and lost. You regain full awareness in what looks to be a storage room in an apartment block. Work your way through a variety of environments to find your way to freedom." Original Mod Created By: Dmitriy Masaltsev Instructions ...

Sir Elliot's Rebels

Created by meeps

High-res reskins of some of the rebels A reskin of some of the rebels. This replaces both NPCS and player models. Originally created by Sir Elliot, also known as Kity0706. May he rest in peace. NOTE Face textures in the screenshots aren't included. Also, t...

Silent Hill: Alchemilla Mod Support

Created by Balim

Info "Alchemilla is our attempt to build the atmosphere of the famous game Silent Hill on the Source Engine. This is not a remake of any game from Silent Hill series it is a completely original story with its own secrets to solve. This mod is primarily des...

Player Model Pack Part 2

Created by Balim

Part One can be found here: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=646159916 Instructions (Windows/Linux/Mac) Will be outdated in next version of Synergy Read instructions from Part One. Credits & Contents I did not make any of the player mo...

Player Model Pack Part 1

Created by Balim

All parts can be found in the collection: https://steamhost.cn/steamcommunity_com/workshop/filedetails/?id=947132295 Note that this is client-side content to be used on a SourceMod server with a model loading plugin. You can get a model loading plugin called ModelLoade...

Omega Prison Mod Support

Created by Balim

Plot "Waiting. Waiting in a cell. For what? Escape? Torture? Death!? Perhaps it is a test. Well, if it is, prove yourself!" Original Mod Created By: iRocket & HanDeath Instructions Download and install Combine Destiny to sourcemods which is located in: Ste...

Multilanguage Voice Over (outdated)

Created by Allower ⁧⁧✔

The developers have already used my fix in the last major patch! Patch note link > https://steamhost.cn/steamcommunity_com/games/synergy/announcements/detail/195119665700911032 This is a workshop item that allows you to mount your voice over language from Half-Life 2 p...

Mistake of Pythagoras Mod Support

Created by Balim

Plot "You are Gordon in a parallel world. The city is now under attack from unknown enemies. You have to find out a way to stop the invasion by traveling into their world and correcting the "mistake." " Original Mod Created By: Koumei Satou Instructions Do...

Mission Improbable Mod Support

Created by Balim

Plot "A Resistance listening post suddenly goes off-air and you are sent in to find out what happened to the original support crew and get the station back online. Your journey begins as a rowing boat coasts towards the landing point. Who knows what you wi...

Lost Under The Snow Mod Support

Created by Balim

Plot "You are a captured citizen who wakes up in a pod, stranded in unknown snowy surroundings, just after you were lost from a "combine-dropship-pod-container". You discover a secret underground facility that are infested by headcrab-zombies. Later you fi...

Liberation Mod Support

Created by Balim

Plot "Starting underground, you suddenly find yourself out in the open with a lot Combine soldiers attacking you. Only smart thinking and quick reflexes will save you. Dispatch the soldiers and work your way through the prison to… Well, let’s just say that...

Kill The Monk Mod Support

Created by Balim

Plot "This is an alternative story of Half-Life 2. The new adventures of Gordon Freeman. The main antagonist of the mod is Father Grigori aka Monk. He killed leader of Combines - G-Man. And now, he wants to destory all the people. If you don't want this, y...

Improved Metropolice

Created by meeps

Reskins Metrocops with newer HD textures made by the talented themanclaw Credits: themanclaw - Textures, reskin, screenshots Meeps - Porting to Synergy Tags: HD Civil Protection Metrocop police If the original creator wants this deleted they can contact me...

High Quality Main Characters

Created by meeps

High quality reskins for main characters in the Half Life 2 campaign. If the original creator requests for this to be taken down I will do so. Credits: PorkydaCorgi - Reskin Meeps - Porting to Synergy...

High Quality Combine

Created by meeps

Replaces the combine soldiers + zombines with newer, HD reskins made by snark567 Credits: snark567 - textures, screenshots Meeps - Porting to Synergy If the original creator wants this deleted then they can get in contact with me.... ...

HEV Suit v2.0

Created by meeps

Replaces the HEV suit with an HD reskin. Disclaimer: I did not make this model. This model was made by T-Braze, and later ported over to gamebanna by Jerson Gaming, and now ported to Synergy. If they want me to take this down, I will do so. credits: T-Braz...

HD Zombies: Vanilla Edition

Created by meeps

Replaces regular zombies with high quality skins made by themanclaw Disclaimer: I did not create these models. Credits are below. If the creator wants me to take this down, then I will do so. Credits: themanclaw: Reskin, textures Meeps - Porting to Synergy...

HD Zombies: Citizen Edition

Created by meeps

Replaces zombies with HD lore-friendlier reskins made by themanclaw Disclaimer: I did not create these models. Credits are below. If the creator wants me to take this down, then I will do so. Credits: themanclaw - Textures, reskin, screenshots Meeps - Port...

HD Jalopy

Created by meeps

An HD reskin for the Jalopy AKA Muslce Car made by FakeFactory. Credits: FakeFactory- Reskin Meeps- Porting to Synergy Gamebanna download: http://gamebanana.com/skins/download/72549 And yes this is a reupload because the previous upload didn't work...

HD Half-Life 2 Weapons 2.0

Created by taint

Replaces all Half-Life 2 weapons with HD reskins. NEW FEATURES: New physcannons world model, night sights on the 357, new HD AR2, removed HD hands (Will be reinterated ion a new addon) Skins by vertthrasher...

Eye of The Storm Episode 1 Mod Support

Created by Balim

Plot "Picking up the story after John’s escape from Ravenholm, you will visit new locations and meet new characters as you are taken prisoner by the Combine in City 24 and are reunited with an old friend from your resistance fighter days in City 17. Now he...

Episode 3: The Closure Mod Support

Created by Balim

Plot "This mod starts where the original Half Life 2 Episode 2 ended, with the death of Alyx's father. She became sick by the loss and layes in bed. Magnusson needs Gordon to look for Kleiner, because he has disapeared. The last time he has seen Kleiner wa...