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Zombie Panic! Source
Dive into the zombie apocalypse with Zombie Panic! Source: a cooperative, survival-horror first-person-shooter. One of the most popular Half-Life 2 modifications of all time.
Dive into the zombie apocalypse with Zombie Panic! Source: a cooperative, survival-horror first-person-shooter. A fast-paced standalone modification.
About Zombie Panic! Source
- Released
- December 2007
- Developers
- Monochrome, Inc., Zombie Panic! Team
- Engine
- Source
- Platforms
- Linux · PC (Microsoft Windows)
Where to get it
Release, studio and platform data from IGDB. Store links go to the sellers, not to us. We do not sell games and we do not host files.
Browse everything
Sorted, filterable and paged. Every link goes to the author’s own download.
From the developers
Official announcements, newest first. Posted on Steam.
- Community AnnouncementsZombie Panic is now available on Steam!After more than two decades, we're very proud to announce the classic survival-horror modification Zombie Panic! is now available to play on Steam! Go there and blow their brainz out!We wish to thank everyone who has contributed and playtested the mod over the past year, providing it with lots of new content, feedback and fixes that helped us shape this 1.0 Steam release. There are many old map...
- Community AnnouncementsThe Future of Zombie Panic! FranchiseHi everyone! I'm 'Tabajara' (team lead & coordinator) and I'm here on behalf of the Zombie Panic! Team for this announcement to talk about the future plans for the game, what is coming next for the franchise as a whole, and how this involves the community. Let's dive right into it!What is the plan?The team is currently in pre-production working to migrate ZPS to the TF2SDK update-branch. This w...
- Community Announcementsv3.3 Halloween Update ReleasedHello everyone! We're very excited to introduce the long-awaited v3.3 patch and to announce our plans to migrate Zombie Panic! Source to the latest 'TF2 SDK' update-branch!What does this mean?Back in February, Valve released a massive update to the Source SDK which adds Team Fortress 2's client and server game code, making it possible for modders to change or rewrite TF2 however they like. This...
- Community AnnouncementsCelebrating 20 Years of Source with a v2.4 GamenightOn Nov 16th, 2004, Valve released a sequel to their most acclaimed franchise Half-Life 2. Debuting their latest engine technology: Source ® - founding the path to innumerous creation of community mods since. The former Zombie Panic Team didn't waste the opportunity and began the work on their sequel, using the Half-Life 2's Source Engine as a base, leading the release of Zombie Panic! Source in...
- Community Announcementsv3.2.9 Update ReleasedWe're shipping a small update today containing bugfixes reported by the community from previous patch, few Angelscript additions and other miscs. Full details in the patch notes below: Changelog Angelscript Added "Utils.RemoveImage". Fixed "Globals.SetAutoBalanceBlocked(bool)" not working in Objective maps. Characters Fixed missing texture on Paul Zombie's viewmodel arms. Client Added checks to...
- Community AnnouncementsZombie Night Month (ZP1 and ZPS)Hello everyone! We're bringing you another series of community gamenight events, but this time on both Zombie Panic 1 and Zombie Panic! Source on July 6th and 13rd. We're partnering with LambdaGeneration platform who will be hosting and streaming the 'Zombie Night Month' where every Saturday of July there will be a gamenight event with the community in a different zombie game - first two focuse...
- Mods indexed
- 899
- Versions
- 0
- Newest tracked
- none yet
- Most disruptive update
- No breakage data for this game
Most downloaded
Measured from the source's own counts, summed across every release.
- Arlene RevolverReplaces the Revolver, with the Contagion Arlene Revolver. This model replacement also comes with custom sounds!9.5k downloads
- FN SCARReplaces the M4, with the Contagion FN Scar. This model replacement also comes with custom sounds!8.5k downloads
- MossbergReplaces the Remington 870, with the Contagion Mossberg shotgun. This model replacement also comes with custom fire sound & Inventory UI icon.7.9k downloads
- MP5KReplaces the MP5, with the Contagion MP5K. This model replacement also comes with custom sounds!7.4k downloads
- AR-15 Custom(tan) [M4]Same thing as the other ar15 just with a light tonned stock, grip, scope and sights. thought id introduce a more modern AR, ive seen rifles that look like this around gun shops here in the US so it would only make sense to have one that the survivors would use. Includes: -w_models -firing sounds...6.2k downloads
- Half-Life 2 Pistol (USP Match)Ported from Half-Life 2 with love <3 Replacement for USP, both world and view models with original sounds5.8k downloads
- Area41Description After World War Two, the United States decided to create and operate a secret military base to prevent any future attacks against the Americans. The facility was built under the desert of New Mexico, later fully shut down in 1990. When the world fell in the zombie apocalypse, all secu...5.5k downloads
- MK23[USP]This isnt much I know but i thought id start subtle before i start making more mods for this game, this was actually my brothers idea so I decided to go through with it. I have plans for more abstract weapons for later releases. Includes: -w_models -default anims -firing sounds Credits: -Yuranzz/...4.7k downloads
- Remington 870Replaces the Remington 870, with the Contagion counterparts.4.6k downloads
- Eugene Survivor ModelThis workshop addon will replace Survivor and zombie Eugene to the Contagion counterparts (Kickstarter version).4.1k downloads
- Coach [Survivor Only]Information This model replaces marcus (survivor only) and his voiceset with Coach own lines. Coach however doesn't have "Need Ammo" or "Need Weapon", so he will basically get mad instead.4.0k downloads
- DR-200[AK47]South Korean standard issue K2 rifle converted to civillian use. I edited the animations to fit an armalite rifle design instead of a kalashnikov so this isnt just a Dr200 on basic ak anims. Includes: -w_models -firing sounds -edited reload animations Credits: -Valve/nexon: models, textures, soun...3.9k downloads
- IsolatedIsolated has been fully updated and fixed for ZPS 3.0. Description When the survivors escaped to this small, remote island they thought that they would wait out the zombie apocalypse. They never banked on the boundless tenacity of the zombie horde... Survivors must defend the island as best they...3.8k downloads
- Remington M870 Tacticalpretty obvious what it replaces, just a simple new model and a slightly beefed up firing sound, isnt too noticeable but its there. Includes: -w_models -firing sound Credits: -Valve/Nexon:models/textures/sounds -TFA/Yuranzz: CSO2 port -Monochrome: animations -Rex The Impaler: putting everything to...3.5k downloads
- Clear zombie visionThis mod makes the vision more clear. How it will look in your eyes will depend on your settings in the game.3.4k downloads
- AR-15 Custom[M4]thought id introduce a more modern AR, ive seen rifles that look like this around gun shops here in the US so it would only make sense to have one that the survivors would use. Includes: -w_models -firing sounds Credits: -Valve/Nexon:models/textures/sounds -TFA/Yuranzz: CSO2 port -Monochrome: ani...3.2k downloads
- Soldier Eugene V1.7Regular Army Type - Survivors National Guard Type - Zombies From ZPS Original Retexture 1.5 Update [05.05.18] Survivors and Zombie, add military vest & military patches 1.6 Update [05.06.18] add mask for survivor 1.7 Update [05.06.18] Changed Survivor Model & Texture3.2k downloads
- Carrier zombie REANIMATED[Whitey]"your grave awaits...." this is the carrier zombie or "whitey" completely remade, uses new animations and everything(except for the fp arms those are default). This tall lumbering zombie is more dangerous than a typical one, with a deep bellowing demonic voice it towers over the hoard it guides....3.1k downloads
- Core ComplexDescription Core Complex is one of the seven main sectors of the Black Mesa Research Facility at Sector F. After a serious accident in Sector C, the army had to evacuate the entire complex, leading all staff to the point of rescue closer to the lab. But there is still people inside the complex. N...3.0k downloads
- Simon HenrikssonEUGENE Replacement Model by Team Psykskallar, textures are at their full prime not suffering from any sort of compression. Special thanks to Moto Runner for playtesting and screenshots!2.8k downloads
- Marcus Survivor ModelThis workshop addon will replace Survivor and zombie Marcus to the Contagion counterparts (Kickstarter version).2.7k downloads
- Day of the DeadDescription Based on the 1985 Romero's movie, Day of the Dead takes place in an underground government facility used as a giant warehouse, the location is set in a closed mine a long time ago. Zombies have overrun the entire world, the remaining fragments of the U.S. government and military hide...2.7k downloads
- Realistic MuzzleFlash Particles-Credits Mod By MR.KobraX Effects Created By Firearms Edited By MR.KobraX -Effects Particle Replace Magnum %17 Usp %87 Glock %85 PPK %90 Ak47 %100 M4 %100 SuperShorty %100 Remington870 %100 DoubleShotgun %100 Mp5 %60 Available Mod Like This: Insurgency (Workshop) Left4Dead 2 (Workshop) No More Ro...2.7k downloads
- AnoxiaAnoxia has been fully updated and fixed for ZPS 3.0. Description While working at a remote lab, high in the alps mountains, all hell breaks loose! Survivors must fight their way through zombies and obstacles in order to escape safely. Credits Map Created by: Chubaka2.5k downloads
Browse all 899 Zombie Panic! Source mods Sortable by downloads, rating and date.
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Why Zombie Panic! Source mods break
A mod is compiled against one version of a game. When the game updates, anything that reached into the parts that moved stops working, and it usually stops working silently rather than with a message that explains itself.
That is what the table above counts. It is not a guess: each row is a mod the community has reported as broken by that specific release. The number is a fair measure of how disruptive an update was, and it is the reason people delay updating a game they have modded heavily.
Common questions
Does IndexGG host Zombie Panic! Source mods?
No, and it never will. Every download link points at the author's own page on Nexus, GitHub, CurseForge or wherever they published it. We index the ecosystem; the files stay with the people who made them.
Where does the compatibility data come from?
From the communities that maintain it in the open, not from guesswork. Each claim carries how it is known, so a reported breakage is never presented as though the author said it.
Why is a mod listed as broken when it works for me?
Compatibility depends on your exact game version and the rest of your load order. A mod marked as broken in one release may work fine on an older one, which is exactly why the version is recorded next to the claim rather than a bare yes or no.