OpenCoop is a cooperative multiplayer modification for Doom³.

Up to 4 Players can fight over Lan or Internet the Id Software campaing, the Addon "Ressurection Of Evil" or one of 42 custommaps as InHell or ClassicDoom for example.

You can customise you playermodel with 13 individual heads and tint your amor over a colorslider.

Every player can pick up weapons and armor once. Collected health from medpacks or heathstations goes into a heathpool, where you take HP from when respawning after dying.

The AI got tweaked to act smarter with multiply attackers and the strength scales depending on the number of players.

In "Hellwave" gametype you fight against waves of monsters on the original DM maps or on one of 3 new custommaps.

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Developer test, RoE intro with OC_color_skin Developer test, RoE intro with OC_color_skin Developer test, RoE intro with OC_color_skin
Blog RSS Feed Report abuse Latest News: RtH Spidermastermind alive and new oc_custom map

4 comments by Klonsemann on Mar 11th, 2010

The work on maps go on and there is a new oc_custom coming up.
Thats "Tested6.0". A first betaversion with everything ported but still without spawnprogress will be released soon.

So its again on you to report traps and bugs.

Another cool thing i was working on is animating the spidermastermind that D³ mod "Recall to Hell" build and released as free content.

Model and textutes by RtH, rig and animation by klonsemann.

User Posted Image

Till now the following animations are done, walk_forward (pic above), srafe_left, idle.

There is no concept about attacks and behavior jet.
So thats more a personal test than a preview to a release.
If this ever gets completed ingame, maps must be found where this enemy could play out its strength.

Developers talk @doom3world

Media RSS Feed Latest Video
Downloads RSS Feed Latest Downloads
InHell 1.1

InHell 1.1

Aug 26, 2008 Multiplayer Map 1 comment

InHell 1.1 for OC contains the news maps Phobos Anomaly I & II mostly bugfree and playable and of cause listed bugs from mappack2.0 bugtracker fixed...

TPMfOC20a

TPMfOC20a

Jul 5, 2008 Players Model 2 comments

SUBMOD: "TShirt Player Model for OpenCoop 2.0a"

3 Hellwave custommaps

3 Hellwave custommaps

Feb 24, 2008 Multiplayer Map 0 comments

Hellwave seems to hav many fans in our community. That for we modified 3 custom DM maps to run this gametype.

Make It To Morning 1-6

Make It To Morning 1-6

Feb 19, 2008 Multiplayer Map 5 comments

This Addon for OpenCoop includes the Maps 1-6 of Make It To Morning. 1. Villa 2. Castle Kalt 3. Monster Mountain 4. Tower 5. Alcatraz 6. Maggot Wood All...

OpenCoop Mappack 2.0 Expansion

OpenCoop Mappack 2.0 Expansion

May 22, 2007 Multiplayer Map 0 comments

This ZIP file contains the ClassicDoom Episode for OpenCoop.

OpenCoop Mappack 2.0

OpenCoop Mappack 2.0

May 14, 2007 Multiplayer Map 0 comments

This ZIP file contains additional custommaps for OpenCoop. InHell, Episode with 19 maps, by Doomi Final Key, Single Map, by Zombie TEH Base, Single Map...

Post comment Comments  (0 - 10 of 42)
Zmple24
Zmple24 Nov 17 2012, 9:15am says:

I just bought D3 this morning and patched it to 1.3.1 and trying to download the opencoop mappack 2.0 and the mirror is forbbiden can someone re-upload it please....

SORRY FOR MY BAD ENGLISH.... :)

+1 vote     reply to comment
DarkStarAngelo
DarkStarAngelo May 12 2012, 3:24pm says:

How do you play the RoE missions? Because it wont allow me since all things RoE are not in opencoop. Can anyone help?

+1 vote     reply to comment
Tacticsniper815
Tacticsniper815 Sep 4 2011, 7:24am says:

However, I have a question of my own. Is there a way to turn off the color overlay for the player models?

+1 vote     reply to comment
soulking
soulking Aug 29 2011, 8:43pm says:

Best Doom 3 mod ever. :)

+1 vote     reply to comment
DJ@$$
DJ@$$ Aug 7 2011, 10:02pm says:

Cool a mod that looks like its worth downloading

+2 votes     reply to comment
Yarxx
Yarxx Aug 6 2011, 2:16am says:

What is the song name of "Hellknight Headhunter" ?

+2 votes     reply to comment
Jerkakame
Jerkakame Jun 25 2011, 12:16pm says:

Too bad this is dead, I would love a open coop 3.0.

+3 votes     reply to comment
Exinjeru
Exinjeru Nov 27 2010, 9:34pm says:

What's up with this mod? does it work with the steam version of doom3?
Is it still being worked on?

+3 votes     reply to comment
point123
point123 Aug 15 2010, 11:24am says:

does this work with the steam version of doom 3?

+4 votes     reply to comment
Tacticsniper815
Tacticsniper815 Sep 4 2011, 7:23am replied:

I am pleased to reply to your question.... Yes. However, you have to access it via the mod menu from the main menu. I hope that answers your question. (I know this because I own the steam version of Doom 3)

+2 votes     reply to comment
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Released Jul 24, 2007
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