Hearts of Iron IV

Hearts of Iron IV

MTG Navy Overhaul
91 Comments
Jesus 12 hours ago 
mods for building slots break MTG resource for shipbuilidng?
Asberger Aspirator 11 Oct @ 8:17pm 
excited to see more of this mod development
Imperator of Rome 11 Sep @ 8:16pm 
Really annoying how the AI practically spams shipbuilding requests.
The Honorable Chairman Mao 30 Aug @ 9:55pm 
Love the mod, but there seems to be a couple issues. My dockyards don't seem to produce any heavy manufacturing, regardless of trade laws, and the Superheavy Battleship hull has no armor options when designing it after completing the project, leaving it with a cap of 12 armor. Any help/advice would be appreciated.
Fabilie  [author] 12 Aug @ 12:53am 
No, it isn't
Beaver Mafia 11 Aug @ 10:16pm 
Is this Kaiserreich Compatible?
SpanishInquisition 9 Aug @ 6:01am 
Great mod. For the ship commissioning, might I suggest an option to only show/accept requests if the country is in your faction and/or a puppet? If possible, of course. The blanket refusals would work as Germany but the UK would (and did) absolutely build ships for the Dominions, who are both in their faction and puppets at game start. It'd make the system more interactive. If it's too much hassle, no need.
Fabilie  [author] 31 Jul @ 3:23am 
Dockyards provide 1 Heavy Manufacture each, meaning that depending on your trade law, you can use about 1/3 to 1/2 of your dockyards for capital ships.
Pronto_Torpedo 30 Jul @ 2:25pm 
When using this mod standalone, Heavy Ships and Carriers still require the "tank workshop" resource from the tank overhaul mod, but no nations seem to have start with any, and I don't see a way to build any. Am I missing something?
Fabilie  [author] 30 Jul @ 9:07am 
No problem, I really have to update the workshop pages sometimes.
_Name_Not_Found_ 30 Jul @ 8:41am 
Thank you so much. I am sorry if it seemed unreasonably aggravated in my previous comment, but I had spent quite a bit of time trying to find out which mod was causing the issue, and could not find a way to disable the event, and As far as I can tell this was never even mentioned as a feature in the steam page. tbh I never even saw ship commision in the production view.
Fabilie  [author] 30 Jul @ 2:14am 
If you open up the Ship Commission Tab, there should be an option to Auto-Refuse or Accept those events. If that does not work as intended, I will fix it
_Name_Not_Found_ 29 Jul @ 5:04pm 
Is anyone else having an issue where every single month a dozen nations are asking you to build ships for them, and no matter what you say the repeat the event every. single. month. its extremely annoying and makes this mod completely unplayable as there is seemingly no way to disable it nor is it even mentioned as a feature in the mod.
上善若水 13 Jul @ 4:51am 
OK, thanks
Fabilie  [author] 13 Jul @ 2:19am 
No, Kaiserreich is not supported
上善若水 12 Jul @ 11:49pm 
Does the MOD support KR?
Imperator of Rome 12 Jul @ 11:08am 
One of the things that's always annoyed me about the sonar modules for subs is that they only give a boost to sub detection and no boost to surface detection.
Fabilie  [author] 12 Jul @ 1:12am 
The submarine sonar will be reworked in the next update. (Shameless Advertisement: Join the Discord if you want details on it) The reasoning behind it was that Submarines in WW2 only carried hydrophones, with active sonars only becoming common in the Cold War.

But as I said, as the module is only designed for Surface ships, the system will be overhauled in the next update.
AdmiralKenobi 11 Jul @ 6:29pm 
Thanks for responding. I'm also uncertain if you're supposed to only be able to equip the lowest tier of sonar ("Type 124 ASDIC") on UK submarines. Even though I'm only equipping one module, I'm unable to save the design as it says that "The design cannon have more than 0 Type 144 ASDIC modules" (or "more than 0 "Improved Sonar modules" or "more than 0 Advanced Sonar modules").

Keep up the good work!
Fabilie  [author] 11 Jul @ 2:17pm 
The Special Projects are still a bit underdeveloped as of now, so thank you for bringing these issues to my attention! I'll work on fixing them in the next update.

As for the Belt Armor, the thickness mentioned in the tooltip is nation-specific. I believe that you quoted the British modules. Other nations might have thicker or thinner armor descriptions. Also, there is a Super Heavy Armor module as well.
AdmiralKenobi 11 Jul @ 2:42am 
I've also noticed that for Project Habakkuk (the reason I restarted HOI4), the error "Modules of category Runway Reinforcements are not allowed for the slot Deck Armor" appears, preventing me from saving designs.
AdmiralKenobi 10 Jul @ 11:36pm 
I've noticed that the BB Belt Armor module goes from 13 in - 14 in - 14.7 in - 14 in extended, but perhaps the last one could be changed to either 16" like on Yamato? It feels a bit off to see the armor thickness decrease.
カミサマ 10 Jul @ 8:04am 
I can't install Nuclear Engine on Modern Aircraft Carrier
Fabilie  [author] 10 Jul @ 2:06am 
No, apart from ship designs, the navy has not been altered
FreeShadow 9 Jul @ 8:00pm 
Have you modified the naval management AI, such as allowing them to better organize fleets and perform the tasks that they supposed to do? For example, let Italy compete with Britain for control of the Mediterranean as long as possible.
Fabilie  [author] 7 Jul @ 1:49am 
The module slots covering the ship's hull is so you can feel like you are placing turrets and torpedos onto the ship itself, giving you some more control over its layout than vanilla. In other words, no, you can't view the ship itself, but the modules "form" the ship themselves.
As for refitting, this is because at the start of a match, a lot of designs are created, most of which are broken. So in order for them to not clutter the production tab, they are mostly designated as outdated. You should be able to recommission ship designs by clicking the round, grey button in the top right corner.
AdmiralKenobi 6 Jul @ 10:24pm 
I've noticed that refitting an old design, say, the V&W class, causes new designs (e.g. Battle class) to become outdated. Also, the module slots cover the ship itself. Is there still a way to view it?
Imperator of Rome 7 May @ 9:52am 
Um... apart from the fact that the Panzerschiff Admiral Graf Spee is missing at start, the Panzerschiff design template is missing entirely. With the Deutschland and the Admiral Scheer both designed as Admiral Hipper-class Heavy Cruisers.
Imperator of Rome 3 May @ 2:20pm 
*Spee
Imperator of Rome 3 May @ 1:55pm 
Just wanted to mention that the Panzerschiff 'Admiral Graf Spree' is missing at the start.
Jesus 11 Apr @ 4:04am 
Yeah it work
Jesus 11 Apr @ 3:58am 
Hi
Can i use this pne with the mod "Special Projects Advanced Neclear Engine".That addon nuclear engine for DDs,cruisers,submarines & BB(BC)
Merhwerh 12 Mar @ 8:35am 
The naval doctrine doesn't work when I have the mod on
Lord_Clang 12 Feb @ 12:32am 
where Panzerschiff hull go?
_Augustus_Caesar 13 Jan @ 7:50pm 
Would it be possible to make a version that would work with UTTNH?
Fabilie  [author] 30 Dec, 2024 @ 4:19am 
@RYD3RD I can't seem to recreate your issue. Are you using any other mods than this one?
RYD3RD 30 Dec, 2024 @ 1:27am 
Still can't open the research tab :steamthumbsdown:
Prong29 19 Dec, 2024 @ 12:40pm 
it wont let me open the research tab with the mod loaded
Fabilie  [author] 3 Dec, 2024 @ 2:16am 
Alright, a hotfix is available. It should prevent the game from crashing, but if you still experience issues, please let me know. This is not a permanent solution, but I am working on another update for the mod.
KzGnElwa 1 Dec, 2024 @ 1:48am 
To everybody who has contacted Fabilie regarding the mod crashing the game: He is looking for the issue. He can't say for sure when He will have it fixed, as he will be busy the next few days. However, it should not take longer than a week from now on.
Fabilie  [author] 29 Nov, 2024 @ 6:29am 
To everybody who has contacted me regarding the mod crashing the game: I am looking for the issue. I can't say for sure when I will have it fixed, as I will be busy the next few days. However, it should not take longer than a week from now on.
Hi. 28 Nov, 2024 @ 7:59pm 
Not just that, any civil war it seems!
Game immediately crashes when the Spanish Civil War kicks off even if this mod is the only one active.
Tio5Lukas 28 Nov, 2024 @ 9:26am 
I can confirm what Monte Cristo says: once you complete "Regroup the Wehrmacht" and fall into the German Civil War, the game crashes.
The Count of Monte Christo 27 Nov, 2024 @ 6:59am 
There seems to be a bug where this mod causes the game to crash upon completion of the "Rally the Wehrmacht" focus in the German focustree.
jbkelly 26 Nov, 2024 @ 4:36pm 
just wanted to let you know that this mod and the compatch seem to conflict with "More Industrial Concerns": when all are activated, the tech shows up just fine, but some of the features added by "More Industrial Concerns" are no longer available
PrinzOyro 19 Nov, 2024 @ 6:51am 
The mods do work at the moment, the compatch sort of does too, but... The tech is a bit wonky, in this one specifically armor schemes are hidden right behind heavy ship hulls for an example, and god knows what else is missing... Looks like an easy fix though! Just, don't forget to add air-independent propulsion II and III please! Submarines without them for some reason seem way more vulnerable...
Fabilie  [author] 18 Nov, 2024 @ 9:22am 
Right now it will not work because 1.15 broke the compatch, but if the issue persist once I've updated it, please let me know.

A list of the mods you would need: https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=3368160638
Radioactive_rat_007 17 Nov, 2024 @ 5:40pm 
As far as I can tell, I even played around with them and it seems they aren't all compatible. I have the Rt56 tank overhaul, Rt56 navy overhaul, and BBA Air overhaul, with the compatch active. I guess I'll check it again, but the navy stuff just isn't showing.
Fabilie  [author] 12 Nov, 2024 @ 7:56am 
For me, everything seems fine. Are you using the correct Rt56 variants for every mod, including the compatch?
Radioactive_rat_007 10 Nov, 2024 @ 5:21pm 
Not sure if I should post here or on another mod page. But for some reason all the Navy tech (Ships) has error messages present. I have the Rt56 Navy, tank, and Air mods all combined with the compatch, yet this issue is showing and Idk what exactly is wrong. I can't research new tech for navy.

If this is a known issue lmk.