Greetings Dear Old COOP Fans,

The mod aims to play the whole Medal of Honor campaigns (means Allied Assault, Spearhead and Breakthrough) in COOPERATIVE mod. To play the AA and SH in coop, you'll have to start SH (Spearhead) because the original game is very unfriendly with coop mod. Thanks to everyone who helped me in the scripts and thanks for those guys, who shared their script-helps on mohaa forums over the internet.

Until the final release, if you want to play with a really smart and tactical ww2 fps COOP game, I would suggest: Hidden & Dangerous 2's Sabre Squadron expansion. But pls don't compare HD2 with Mohaa, or you'll never play with Mohaa again... (The HD2's master server is offline, but the fans fixed in 100% the problem, check out RpR Clan's website for more information)

I hate DM games and I very missed this gamestyle from this game. Best gamestyle, when you fight together with your friends against the AI. I hope I could compensating a bit this really big gamefault.

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7 comments by Marvin_hun on Feb 19th, 2015

Hello Guys,

Here is some short, but really important information about the actual Status of the mod:
- the whole ALLIED ASSAULT campaign is playable in Coop! (33 maps)
- now I work on the BREAKTHROUGH's Coop final version, (11 maps)
- after this I plan to finalizing the SPEARHEAD's Coop. (9 maps)
- the ALLIED ASSAULT campaign is playable under BREAKTHROUGH only! (SH was not stable for AA maps, caused many crashes)
- the mod is MUCH BETTER than it was in the last release.
- New Respawn System: no need to pickup stupid smoke-columns. It will be fully automatic.

I got some really great help, so:
- it seems you'll can use the old Objectives tab from Single Player,
- the maps can restart if you failed the objectives (not on all maps, just if you loose your tank...etc., like in SP)

- I need 1 or 2 mounths (I hope it will be enough)
- the release will include all campaigns and maps. (33+11+9=53 maps)
- I want to make some important global changes to keep the SP feeling.

Thank you!

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COOP - Allied Assault DEMO + Spearhead FULL 1.1

COOP - Allied Assault DEMO + Spearhead FULL 1.1

Jun 19, 2014 Full Version 15 comments

As I promised, here is the first 2 Chapters with 11 levels from ALLIED ASSAULT and the full SPEARHEAD with its 9 levels.

COOP - Breakthrough 1.1

COOP - Breakthrough 1.1

May 3, 2014 Full Version 3 comments

Here is the promised 1.1 version of the COOPERATIVE version for the full Medal of Honor Breakthrough Campaign. Now it's OK for net gaming.

Post comment Comments  (10 - 20 of 93)
Chrissstrahl Jan 15 2015, 8:36am says:

Perhaps next month I can get a copy of this game, and setup a coop server on a windows server, with ftp access, so you can actually upload changes. I also think that your mod should have a decent installer, I can help you with that, as I have created one for my mod.

I have also a Coop Mod Project, it is on the same engine with Ɯbertools (, but with a newer version, thankfully.
We also had to deal with the Master Server going off-line, so I knew a guy who made a new one, basically he modified the one used for quake3 which can be used by anyone. And to our luck, I knew somebody that was pretty good with linux, and he hosted the Master since today it is still running, even thou the original master hast returned after being off-line for almost 2 years.
And the same guy that made the master-server code work got the game-code to work with newer compilers so we started to move the coop code from the scripts into the c++ code of the dll, and now the possibilities are almost endless. And finding solutions for problems is now by far much easier than before.

Well, I'm trying to say if you have a Hobby for so long you are getting better at it and it makes more fun and as long as you have fun who cares how much publicity it has.
The same could be done here, if the game code is available, which it usually is.

How ever, it is all a lot of work and should not be considered as a 1 month 1 man project. I've also seen only 10 Coop servers online during my time with the mod, which is now about eight Years.
But the number of players that play it via lan or any tuneling software is far greater. I only know because of the support requests that he have from time to time if something was changed and doesn't work anymore. I think it is great that you have put so much time and effort into it, so if you ever think of continuing, we can talk and share our expiriances, and perhaps something useful comes out of this :)

+2 votes     reply to comment
szogyenyi Jan 16 2015, 4:07pm replied:

That would be great! I looking forward to play on that server :)

+2 votes     reply to comment
Marvin_hun Creator
Marvin_hun Jan 16 2015, 4:49am replied:

Thanks, you're a gentleman! I'll send pm.

+1 vote   reply to comment
Chrissstrahl Jan 17 2015, 8:59am replied:

I've been thinking about it and noticed that I don't need a copy of the game to host a server. If you upload the files to the server I can get the server going the instance the server has all the required files. Assuming your internet connection can handle the upload.
And some instructions what commands the server should be started with, along with a decent server cfg would be a great help.
So I can start up the server as soon as all required files are uploaded.

+1 vote     reply to comment
Marvin_hun Creator
Marvin_hun Jan 12 2015, 6:09am says:

If anybody can setup a visible coop dedicated server, than I'll be happy.

Here is the modified exe-s, which has working server-browser:
for Allied Assault:
for Spearhead:
for Breakthrough:

more information:

+2 votes   reply to comment
Gasher1000 Dec 5 2014, 9:11pm says:

You should keep making the mod since its popular and I'm the ones who love your mod! :D

+1 vote     reply to comment
Marvin_hun Creator
Marvin_hun Dec 17 2014, 9:33am replied:

Thank you! A "popular" mod has servers. I didn't find any after releasing.

+2 votes   reply to comment
Guest Jan 12 2015, 3:18am replied:

coop is for family and friends dude!! servers are just for ppl that dont know how to set up dont worry we are cooping it to the ground!!! btw thanks for your work!!!

+1 vote     reply to comment
Marvin_hun Creator
Marvin_hun Jan 12 2015, 6:10am replied:

thanks. What does "ppl" means?

+2 votes   reply to comment
KOYK_GR Jan 13 2015, 4:33am replied:

ppl sounds like People to me.

+2 votes     reply to comment
ElitedFish Nov 30 2014, 9:02pm says:

Why stop at this point? You already made significant progress on making most of the singleplayer campaign playable together for AA, and of course including the other expansions. I was doing some minor modding for this game back in the days which doesn't even remotely hold a candle compared to this. If you ask me, you should definitely continue finishing the co-op campaign for AA, because I, as I would bet also many others, would really love to experience the D-Day mission together with a friend.
Excellent work by the way

+2 votes     reply to comment
_UNWRITTEN Nov 30 2014, 7:18pm says:

You could finish this mod.
I like to add your mod to Medal of Honor Blurred Remembrance.

+1 vote     reply to comment
Gasher1000 Dec 4 2014, 10:19pm replied:

I agree with you man :) that would be awesome if it is combined together

+1 vote     reply to comment
_UNWRITTEN Dec 5 2014, 10:58am replied:

I will add the coop mod ;)

+1 vote     reply to comment
Gasher1000 Dec 5 2014, 9:04pm replied:

Nice!!!! :D
But my question is will you add breakthrough coop mod too?

+1 vote     reply to comment
_UNWRITTEN Dec 6 2014, 3:48am replied:


+1 vote     reply to comment
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Medal of Honor: Allied Assault Icon
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Release Date
Released Apr 5, 2013
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22 votes submitted.

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Highest Rated (2 agree) 8/10

Just registered to vote for this mod.You are doing a great work bringing this great old game to life again,thank you so much!

Dec 7 2013, 2:12pm by Rocky45

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