Obsidian Conflict is a cooperative multiplayer modification set in the Half-Life 2 universe.
It features a large amount of new gameplay features on all-new maps specially designed for the mod with focus on cooperative gameplay, as well as over hundred user-made maps following the same formula.

In addition to that, You're able to play through vanilla Half-Life 2 all the way up to Episode 2, as well as experimental support for cooperative Half-Life: Source play.

Key features:

- All Source engine Half-Life series games playable in co-op online (Half-Life: Source, Half-Life 2, Lost Coast, Episodes 1 & 2)
- A large set of included custom maps, some in the form of classic combat & teamwork puzzles and others offering extraordinary new gameplay experiences such as cooperative farming and fishing
- New weapons, including dual Uzis, Medkit, Sniper Rifle, the Alyxgun, the Tau Cannon, deployable Manhacks, as well as support for scripted weapons allowing use of weapons from Counterstrike and Day of Defeat Source
- New NPCs, including many from the original half-life such as a fully-functional ichthyosaur, as well as a working mortarsynth from HL2
- Special merchant NPC and related entities, offering gameplay where players can spend points from their score to purchase weapons and map-specific objects
- Many co-op related features, such as a server-side lives system, hud waypoints, player locator, attention & medic calls, and map objectives, as well as players' inventory carrying over between level transitions
- Great support for community mappers, including features like the mapadd system to easily edit existing maps without having to recompile them, as well as tutorials and prefab examples for all of OC's new entities and features
- Support for custom playermodels and custom colorizations on weapons and hud elements

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Blog RSS Feed Post news Report abuse Latest News: Unofficial mountfix

7 comments by FlameOfHeaven on Jul 13th, 2015

Hello everyone, we’d just like to inform you that our community member jfm created an automatic mountfix installer, big thanks to him!


Please note that it is not created by the OC team and we do not take responsibility for any damage it might do to your system.

It comes in 2 versions, one with a full OC installer included and one with just the mountfix.
Please make sure .NET Framework 4.5 is installed and you're running at least Windows Vista, XP is not supported.

Downloads:

Zipped versions, for those that want them:


So how does it work and what does it do?

  • Before installing, make sure you have SDK Base 2007 and all the games you want to mount installed and fully working in Steam.
  • Now, you either just run the full installer, which will execute the mountfix.exe once it’s done installing OC, or
  • place the mountfix. exe in your existing Steamapps/Sourcemods/Obsidian folder, run it, either type "client" or "server" and hit enter.

The server part installs and configures a basic server config setup for first time server admins and requires a login.
The login is required for SteamCMD and is NEVER stored.

For more information and credits, check this Readme.


Please note that the mountfix can take a long time to complete and it may seem like nothing is happening at all. Don’t close the window, this is normal! The window will close once it’s done.

What the mountfix does is it first scans for your installed games, extracts the content from their depositories and then creates symlinks in your steamapps\common\Source SDK Base 2007 folder.
This process is very hard disk-heavy and thus can take a long time to complete.

This also doubles the disk space taken for each installed, mountable game since the files now exist twice; once in the normal Steam depositories and once as unpacked files which OC can read.


We are still working on a proper hotfix, but until then, this is a good stop-gap measure if you or your friends want to get into some OC action right now.

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OC 1.35 Unofficial Mountfix (Full installer)

OC 1.35 Unofficial Mountfix (Full installer)

Jul 13, 2015 Full Version 2 comments

Full installer, installs 1.35 plus hotfix and does the mountfix automatically. For detailed instructions, check the mountfix post. (File updated 19.07.2015...

OC 1.35 Unofficial Mountfix (Mountfix only)

OC 1.35 Unofficial Mountfix (Mountfix only)

Jul 13, 2015 Patch 0 comments

Stand-alone mountfix, for existing installations. For detailed instructions, check the mountfix post. (File updated 19.07.2015 08:59)

Obsidian Conflict 1.35 Hotfix #1 (Client)

Obsidian Conflict 1.35 Hotfix #1 (Client)

Jan 23, 2012 Patch 13 comments

For mod client only, not required on dedicated servers. (Requires 1.35 Full.)

Obsidian Conflict 1.35 Hotfix #1 (Server)

Obsidian Conflict 1.35 Hotfix #1 (Server)

Jan 23, 2012 Server 1 comment

For dedicated servers only, DO NOT INSTALL ON MOD CLIENT!! (Requires 1.35 Full.)

Obsidian Conflict 1.35 Full Installer

Obsidian Conflict 1.35 Full Installer

May 30, 2010 Full Version 96 comments

Note: The playermodel installer is currently unavailable. Just hit "Cancel" during that dialog pop-up and the installer will continue properly.

Obsidian Beta 1.34 Full

Obsidian Beta 1.34 Full

Dec 27, 2008 Full Version 28 comments

Note: Only choose "Install client only" or the mod wont install properly.

Post comment Comments  (670 - 680 of 730)
Leedeth
Leedeth Nov 10 2006, 9:00pm says:

You guys need to add v1.21 to moddb...I was gonna download v1.2 here but then I checked your website, and now I'm downloading v1.21.

+1 vote     reply to comment
mark008
mark008 Oct 21 2006, 1:52pm says:

OH MY ******* GOD!!! S.T.A.L.K.E.R is HELL scary!!! i recommend buy it quick as you can! i played alpha verision... and i rate game like: HOLY ****! IM ****** ON MY PANTS! THIS IS REALLY SCARY GAME EVER! and its awesome! MUCH of vehicles! (russian and ukraine vehicles!)... and much of scary places and enemies!! really! im sure you all **** on pants when play it!

+1 vote     reply to comment
mark008
mark008 Oct 16 2006, 8:53am says:

mmm ok lol

+1 vote     reply to comment
Gurluas
Gurluas Oct 16 2006, 3:14am says:

Take a peak in the forums...

+1 vote     reply to comment
nuclearbanana
nuclearbanana Oct 10 2006, 4:58pm says:

to much like sv 1 hl 1

+1 vote     reply to comment
mark008
mark008 Oct 10 2006, 9:24am says:

9/10 from me to that mod!!!!!

+1 vote     reply to comment
Gurluas
Gurluas Oct 6 2006, 2:04pm says:

did you knew obsidian conflict got a hydra now?

+1 vote     reply to comment
mark008
mark008 Oct 2 2006, 2:42pm says:

can someone make full list of npc spawn codes (example. NPC_CREATE NPC_ZOMBINE)?

+1 vote     reply to comment
Mustang678
Mustang678 Oct 1 2006, 2:46pm says:

Venom needs to grow some balls

+1 vote     reply to comment
candle12345
candle12345 Sep 22 2006, 7:21am says:

some of you people sicken me, i have never found a more enjoyable mod than this for HL2 the MP community is great and they are open to any suggestions... and yet all of you say that its crap
"There is a mod already released that is practicaly the exact same thing, its called half-life deathmatch. "
no this is Coop not DM THERE IS A HUGE DIFFERENCE
"wow ANOTHER half-life mod that uses half life modles because they cant be ****** making their own. "
so waht happened after black mesa then? did the gargantuas just disappear? did the houndeyes go walking off into the sunset? no, besides most of the models are reskinned high res and high poly, they are also RAGDOLLED, have you ever RAGDOLLED a model? believe me i would rather dig a tunnel to the core of the earth with a toothpick than have to ragdoll a gargantua!

+1 vote     reply to comment
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Official Page
Obsidianconflict.net
Release Date
Released Jul 2008
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615 votes submitted.

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Highest Rated (8 agree) 9/10

Nice option, almost perfect co-op mod and with a lot more options than Synergy. You should try it. :D

Dec 3 2010, 12:25pm by Killer_man_1996

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First Person Shooter
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Sci-Fi
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Multiplayer & Co-op
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