Fight in the rain soaked trenches or charge over No Man’s Land to battle in the War to End All Wars. Use authentic weaponry to conquer the enemy, call in artillery strikes to take out enemies en masse, and don’t forget that teamwork is essential for the final victory! Screaming Steel: 1914-1918, previously known as WW1: Source is a total-conversion project being developed by devoted modders for the FPS game Day of Infamy. While you can still find the download on this site for older versions of the project when it was a modification for Half-Life 2, our development on this branch of the Source engine has stopped. Screaming Steel instead utilizes one of the latest iterations of the Source engine to bring you an immersive and total experience of the infamous Western Front of the First World War. Keep a watch on this page for more news about the project and make sure to spread the word about it! See you on the battlefield!

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A few months have passed since our last MoDDb piece, so we figured it was time to give you all an update on where we’re at, and also giving you a bit of a different article than you’re used to.

The past few months have mainly been spent on polishing the project and getting the last remaining art in-game and working. While we originally slated the project to have a late summer/autumn release, this turned out to be a bit unrealistic with every member of the team having real life responsibilities that had to be prioritized over the project. While we couldn't maintain this goal, the work we have put in in the weeks leading up to this article has been substantial, and the project is now very close to a first release. Therefore, we expect to have a first version released within the end of 2017, most likely sometime in December.

With that out of the way, we feel like it’s high time we get onto the actual article! As mentioned previously, this article will be a bit different. This time we won’t be focusing on art and eye-candy made for the project, but rather what makes our project different from vanilla Day of Infamy. We felt that going over some of the key differences could be both interesting and necessary to write about so you know what you’re getting into when joining a server for the first time! It’s also worth noting that many items discussed in this article are subject to change, and might undergo tweaking and adjusting before or after release.



Perhaps the biggest change compared with DoI is the combination of weaponry and the average combat distance in our maps. While the DoI meta is focused around close range and hectic combat with automatic weaponry in urban settings, Screaming Steel is wildly different. The battlefields are far more open, and the weaponry is more limited. While there are a few options intended to be used for close range fighting, the most dominant and common weapon you’ll find are bolt-action rifles.

The rifles excel at medium to long range fighting, and they are the backbone of any offensive or defensive combat in Screaming Steel. The rifles can also be made more versatile depending on your playstyle, with stripper clips, bayonets, rifle grenades and telescopic sights being attachments you can use.


The rifleman and his weapon was the backbone of every army that saw action during the real war.

This is also represented in Screaming Steel.

The statistics of the bolt-action rifles have been slightly changed when compared with DoI. Seeing as rifles in DoI need to stay competitive against lots of powerful automatic weaponry, they have extremely good stats all-around, especially when it comes to bolting speed and long range accuracy. Both of these stats have been slightly nerfed in Screaming Steel, with the accuracy being changed in order to prevent them from being overly powerful at extreme ranges, not making every single rifleman a static sniper. The bolting speed has also been reduced in order to make you think twice before rushing into large groups of enemies, instead relying on the combined firepower of all your team’s riflemen. This also has the effect of making the bayonet a more necessary and viable attachment for the riflemen when you’re up close and personal with the enemy.


While the rifles are extremely important in Screaming Steel, the light machine guns are also a vital part of a team’s weaponry - especially when you’re on the defensive. Indeed, the light machine guns in Screaming Steel are supposed to be used in a very static manner, with the gunner keeping his team covered from longer distances during both assault and defense. While a machine gun can be very effective in close range engagements in DoI, this is not the case in Screaming Steel. All light machine guns have got a relatively low rate of fire, and none of them can be fired from the shoulder when undeployed. Perhaps the most noticeable difference between LMG’s in DoI and Screaming Steel lies in the actual functionality of each factions machine gun, both of them being very asymmetrical.

The Lewis Gun should be a familiar sight for any DoI player, and in Screaming Steel it takes the role of being the only fully automatic weapon for the Commonwealth faction. While it comes equipped with 47-round pan magazines by default, it can be upgraded to take a 97-round pan once the player has earned enough supply points. The Lewis Gun was a relatively lightweight machine gun for WW1 standards, so we have decided to allow hip firing for this weapon with extreme penalties to accuracy and stability. Hip firing is not a very viable option, and should only be used for close range self defense - assaulting enemy positions in this manner is absolutely not recommended.


Laying down suppressive fire with the Lewis Gun. Players with keen eyes will notice we have

swapped out the vanilla rear sight for the more historical flip-up sight.

The German counterpart to the Lewis Gun is the much bulkier MG 08/15. It boasts a more impressive ammunition capacity, feeding from 100-round belts by default. 200-round belts can be used instead if the gunner racks up enough supply points. Due to the weight and size of the weapon, it can not be hip fired. The gunner must deploy before engaging the enemy. If you find yourself in trouble at close range, switching to your sidearm is an absolute necessity as a German machine gunner. Hope all you MG-Schütze spent time practicing at the range!

The machine guns for both factions have also had their frequency of tracers reduced, making the gunner more difficult to spot at a distance. Another minimal change has been done to the movement speed of the MG class, and they now move a tad slower than other classes. This was done in order to simulate the truly heavy equipment these guys are carrying, and at the same time it reinforces our idea of the machine gunner being a static and defensive class.


While quite a few of our classes are similar to ones you’ll find in DoI, some of them have seen some major changes. The most notable change we’ve done is related to the Officer class and his abilities. In Screaming Steel the number of officers per team has been reduced to one. This has been done in order to highlight the importance of keeping an officer alive. If a team loses their single officer, they’ll be unable to call in fire support for quite some time. The playstyle of the Officer has therefore been changed drastically between DoI and Screaming Steel, with it becoming a much more stationary and “behind the frontlines” class. The officer is one of the few classes who have also received a drastic change in terms of weaponry; he’s only able to carry a trusty sidearm and a smoke grenade, in a way making his ability to call in fire support his primary weapon. Indeed, being a responsible and careful player is very important when playing as the Officer in Screaming Steel, and old time players of the WW1: Source mod should feel right at home with this change.


A German officer gesturing for a Signaller in order to call in fire support.

It is also worth noting that we have slightly increased the cooldown between fire support strikes to prevent artillery and strafing runs from constantly raining down due to how “fire support-focused” our version of the Officer class is.

We mentioned earlier that the Officer is only able to carry a sidearm as his personal weapon, and we’ve done similar restrictions to several of our classes. There are now very few classes who can carry both a primary and a secondary weapon, something we’ve done to highlight the intended role and playstyle of the different classes. This prevents them from being a jack of all trades in every combat situation they’ll come across. As an example, the Rifleman, Assault and Signaller classes can only carry their primary weapons in addition to grenades. Another example is the Bomber class unique to the Commonwealth, only able to carry a sidearm and a large amount of grenades.

We have also decided to reduce the amount of grenades in play during a match, instead giving firearms more breathing space in combat situations. The way we’ve done this is to limit how many grenades the different kits can carry. While a light kit in vanilla DoI is able to take 2 grenades, in Screaming Steel it can only take 1. In addition, equipping a heavy kit in vanilla would give an additional grenade automatically, while in Screaming Steel it simply gives you the option to equip a second grenade. In order to get an additional grenade in Screaming Steel you therefore need to spend a few more supply points than you’re used to: 2 in order to get the heavy kit, and then an additional 2 or 3 points for the actual grenade. This should also be pretty reminiscent for any WW1: Source old-timers, with a single grenade being part of your standard loadout.


The Mills Bomb is the standard fragmentation grenade of the Commonwealth faction


A few of the game modes from vanilla DoI has seen some significant changes, these being Liberation and Frontline. Liberation has been turned into a more attritional mode with less focus on wave counts and careful tactical play, instead aiming for grander action and longer lasting battles. The round timer has been increased to 15 minutes, and the wave count per team has been increased to 50. Some other changes we’ve done include; decreasing the time it takes to capture territory, decreasing the spawn wave timer, disabling the wave and supply point-gain on territory captures and also making some of our maps use a 5-territory layout for the game mode. The overall feel of the gamemode should now be closer to old WW1: Source, making it more forgiving in a sense but at the same time making the action feel bigger, more attritional and longer lasting.

somme territory

A perspective shot of our smallest map “Somme”. The map uses a 5-territory layout with two trenches per side and the No Man’s Land in the middle. A fan favorite from the WW1: Source days.

The Frontline game mode has seen similar changes, with the wave count per team increased to 15, the round time increased to 15 minutes, but with territory capture time and wave/supply-gain from territory captures untouched. The goal here is the same as with our Liberation changes, turning the focus away from the spawn waves, instead letting the players fight bitterly over territory for longer periods of time.

The Offensive and Invasion game modes from vanilla DoI fits our project pretty nicely, and their settings remain untouched. It’s worth noting that all of our maps supporting Offensive also supports Invasion, something we’ve seen some of our community members request.


This sums up some of the largest changes we’ve done to the game, and there’s still more we haven’t went over yet! We will however be saving that information for later articles and blog posts, as this one is starting to become quite lengthy. Before we wrap up this article completely we want to show you a nice piece of eye candy. The Insurgency/Day of Infamy modder Spycer asked us kindly if he could contribute a bit to our project, and we obviously couldn’t turn him down! He has been working on making us a new British tank model, and its a really nice upgrade when compared with our older model. Another person who yet again helped us out is TKAzA who made the textures for Spycer’s model. The model is based on the Mark IV, the most numerous of the British tanks built and used during the war. It first saw service in 1917 and was produced in two main variants; the Male version armed with two 6-pounder cannons plus three Lewis Guns, and the Female version armed with 5 Lewis Guns.


Spycer made both of these variants in addition to a wooden fascine to go with them. While the fascine looks a bit bizarre, there was a clever idea behind its real life use. If the tank had to cross a very wide trench, the crew simply cut the mounting cables and let the fascine drop into the trench, effectively turning it into a very simple and effective bridge. Keep in mind that our models will simply function as static props ingame, they will not be driveable.

That’s all for this article! We hope we have managed to give you some sort of idea on what to expect when jumping ingame for the first time, and we’re also open for any input, additional questions or suggestions regarding the changes explained in this article. We would also like to suggest joining our Steam group if you haven’t already. In here you can partake in discussions or simply catch up on smaller bits of development we haven’t posted about here on MoDDb. Click the banner below to be taken to the page:



The Screaming Steel development team.

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Screaming Steel - July 2017 News

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In this article we'd like to explain our absence, and what's going on with WW1: Source in general. We'll talk about what's been happening with the project...

RSS Files
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WWI Source 1.13b full Installer

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So here it is the next release of WWI Source First of all I would like to thanks all the players that have kept the WWI Source community alive over the...

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WWI Source 1.12b Patch

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WWI Source Beta 1

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Download for Beta 1 of WWI Source..........................................

Comments  (0 - 10 of 1,629)

Can't believe not a single comment was posted during October. Also can't wait for this mod to be released for DOI. As such, the lack of comments during October isn't a signal of a lack of interest is it? And are the developers still aiming for a release before the end of 2017? If these questions could be answered, I'm sure I wouldn't be the only one who would be extremely grateful, as Christmas is closing in fast and the last update article was 4 months ago.

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My prayers have been answered!

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What's your clarification on ballistics?

I tried to ask Enterprise G on moddb about his "Ballistics SDK" (and, maybe, could ask about revival of his mod or atleast some kind of interview) but it seems he's AWOL for more than half-year (or even more), so all questions could have use here.
Did he just handed it over to your team?
Or he did smth else?

P.S. Nice work, but I'm not into such shooters anymore.

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ashton93 Creator

The ballistics system was very impressive and brought a lot of depth to the gameplay of our builds of WW1: Source, but it's not a part of Screaming Steel.

I doubt you'll be able to get in touch with him as he has been away for quite a while now, being busy with important real life stuff.

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What a shame, because I would either try to ask for some kind of "interview" or either about giving out the src code for it, but it seems he's absent for a loooooooooong time.

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I really can't wait! I bought Day of Infamy for this but then I realized I bought the game for its amazing gameplay and everything including this mod. I hope this comes out soon

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If some of you reading this never got to play the original "WW1 Source" Alpha to 1.13B versions from 2010-2015 when we where still playing it...all I can say is that this game is a lot of fun. Sure, it won't take home records or rewards, but the community is INCREDIBLY friendly, everyone knows everyone, and it has so much down to Earth charm to it that it is unreal.

They never let this game die. After so many setbacks, so many tough moments and low popularity as a backwoods sourcemod...that right there shows you the heart that this game has when ANYONE else would had just left.

Although I cannot say for sure if the 3rd Marines will come back or not for round....what are we on now....5? But you can garuntee you will see many of the old WW1 Source players that I brag about as being the single BEST community I have ever had the complete pleasure of playing with and becoming life long friends with. Don't mess it up new faces lol!

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I remember being on the 127th Infantry and playing with the 3rd Marines, those are some of my earliest gaming memories. It was such a nice community and the thing that really made me love gaming. I haven't been able to find anything quite like it since then.

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Quick question are you guys gonna try to get this on steam itself? i know theres lots of mods that have done that.

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ashton93 Creator

For the time being we'll stick to the Day of Infamy workshop. Making the mod downloadable via the Steam store itself probably isnt gonna happen.

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Alright thanks for answering ill go hunt it down on the workshop then. OVER THE TOP THEN!

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Highest Rated (10 agree) 7/10

no servers :/

Jun 27 2011 by gamefreak42

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