(necessary to making it look and run nice) Under settings in the Video tab: Fullscreen: On. Farthest I can make it without lag is around 43,44 if lucky. I have played hoi4 for a little over 500 hours now, and I have been great at 5 speed through the entire game. Mass panzer assaults with 20 width divisions. I suggest that via event, or certain research (Improved infantry V, etc. backwardsforwards • 6 yr. I don't mean the late stages of the game, I'm saying about the whole game, it's lagging even when I'm starting a new game, and it didn't use to do that before. Shout-out to PDX for the engine that uses 2 cores. TL;DR: TURN MULTISAMPLING TO 0 = HOLY FUCK THE GAME IS ACTUALLY RUNS AT 60FPS. 0 and the game does slow down but runs fine. Pretty annoying though. #13. It does it on the map selection screen and on game start. ago r5: Conquered France in 1937, the UK in 1938, the US in 1939 and the USSR in 1940. You also could try to change the GPU driver for example you have a Nvidia GPU. For context, I always had some lag but never anything like this. As far as I know, this is due to the game not making the best use of the CPU and the insane amount of divisions that AI builds late in the game. Germany makes 1k divisions and has 40k planes. Ok so go documents/paradox then delete your hoi4 folder (this will delete all your save games but in my experience that makes the game much faster) also try going to the launcher/ settings and at the bottom you'll see "clear user directory" your gonna want to do that as well should make the game run much faster. A high ping rate, on the other hand, causes lag. ago • Edited 4 yr. 1st try chosing a country that got nothing to do with war and type "annex all" in console then release the countries that you want to be in war. Idk specifics, but road to 56 has some problems with lag, and performance tends to get worse the longer the game goes on. No more SOV, GER, USA or JAP with 2k divisions in the field. Step 2: Go to Hearts of Iron IV\common\defines\00_defines. TommyMP • General of the Army • 5 yr. - EU4 actually used to run pretty well for awhile. Even on high end computers, it often causes serious problems with even 1k galaxies. This game runs on my Surface Book, which has a dual core laptop processor, 8gb ram and a customized GTX940m GPU with only 1GB of v-ram. So for better or worse, negative exposure is what will incentivise them to fix this by the looks of it. Upgrade your weapons more often (the enemy is more likely to have advanced weapons in this game, especially strong minor like Sweden who can upgrade their smaller force quicker) As for the other factors (air superiority, out of supply, not fully trained etc), I do check them frequently. Since the new update of Blood Alone, when I zoomed out, even at the start of the game, I get a heavy lag in the game about ~15fps and when I look on the task manager hoi4 use 100% of the GPU 3D. 4 or 5). My rig is i7; 8g ram, gtx970. . its not on your end were the lag is coming from my guy, the main reason hoi4 lags so much is not due to hardware limitations but due to the limitations of the cluzwitz engine itself, said engine only runs on one core, which means that all the data that the game has to register is only going through one path which causes the game to lag, a lot. No articles were found matching the criteria specified. it takes roughtly 20-50% more time and effort to make a solid multi-threaded game which will. 4) Click the LOCAL FILES tab, then click VERIFY INTEGRITY OF GAME FILES. ) To the point that my game is freezing every few minutes, often leading to crashes. Jump to latest Follow Reply. 370K subscribers in the hoi4 community. Tell me if you have any ideas on how to fix this. The strain is the constant number crunching going on behind the scenes for every nation, every division, every battle, etc. Producing Mods. This is just a bad optimized game . No late game lag. Waterdose • 7 yr. I've upgraded my computer considerably, and it appears to be worse than ever. By the end of the game (1948) I had 85% of the world in my faction and owned/puppeted 65%. As examples, look at how some HoI4 mods work around it by adding a division limit to reduce the number of stacks that. Anno 1800 extreme lag problem. High priority on HOI4 through task manager. I have tried an Italy run where I was able to defeat France and the allies with conventional strategies and I mostly don’t. We will use two different commands to reduce lag. hoi4 I see no difference. 5 speed is going to lag on almost all machines, especially in late game, because its the maximum speed the game can run depending on the PC´s performance. 0 Mar 5 2019 Full Version 1 comment More Speed Incompatible For Ironman This mod aims to make the game run faster and to reduce lag through removing countries that sit idle for the whole. #8. Any tips for fixing late-game lag? I just can’t really seem to get around it. See, this. Personally playing HOI4 on the move was one of my main drives for buying it. This appears to focus on lag regardless of save-game length and on the graphical aspect, but OP specifically wants to know about late-game performance that is restricted by CPU, not by the GPU. And yes, it did significantly improve frames to delete their capitals. Upgrade your computer. 99% of posted videos are the 1936 start. Now, I can barely make it to 1945 before it slows down. With these mod combos you can get all your food, minerals, energy and CG from stations, and make ~19 alloys per job, and sustain good research. Furthermore a broad range of weapons accessible for use. I just want to know if anyone has any suggestions to make multiplayer run better. 6GHZ. debug_smooth supposedly helps. Interestingly, while my PC upgrade in Nov last year made a huge difference to Stellaris, the relative impact on HoI4 wasn't as large (it was still noticeable, as it should have been) - HoI4 can run quite well on something that's around the same as recommended specs, or it can lag heavily on a machine that blows the recommended specs out of the. I decided to load up my clusterfuck of a facist USA game in 1952, and the game STILL runs smoothly, as long as you keep it on 4 speed. Reduced Lag 1. The signal travels to the server. I just started in 1936 and it began to lag in 1937-38. I have had a problem with hoi4, in that the game is unplayable because of stuttering. Ok so after around 1944 ish my game starts to lag a lot. And my Computer shouldnt be a problem, I got a RTX 2080 and an Ryzen 3800x and 32 GB of Ram. Ive already reach 60s couple of time and i had no lag at all. But mods that actually increase performance without changing the game are not really a thing to my knowledge. I feel like Hoi4 should have a mechanic that decreases a state’s overall population when heavily nuked, bombed or fought in. ago. Hoi4 is indeed fun a lot of times, but it is a really poor ww2 game. Its not free win mode, as all these. I do tend to rack up absurd body count though, the most I have. you have mentioned use the old Clausewitz engine. Some later, some sooner. For non Ironman, there’s a couple mods that turn all of South America into one country that does nothing, to save a little computing power. It gets so bad the game crashes sometimes, and when it doesn't it's so slow it's basically unplayable. So the mayor thing for me is the late game lag from hoi4 which made me stop playing it. It not only cuts down on division spam but also combat calculations, which in turn does help late game lag. They'll probably also add late game NF that will only work after one faction has been defeated or something. For UI I use Coloured Buttons and Hoi4 UI Overhaul, more generic suggestions are No Division Limit (useful with big majors like the SU) and State Transfer Tool (useful to fix border gore). 0]. Most of you guys have said that is most probably a lot of AI units moving around and while that is mostly a cause i didn't manage to reduce it to a playable level. That will really halt your endgame lag. In Darkest Hour, we have reworked a good few systems, as well as adding a quite neat economy feature! We've also changed the start date to 1933, we've added a dual-leadership, which essentially shows (In the. so reducing the load on your GPU by turning down graphics settings isn't really going to help much. > More Speed > Incompatible For Ironman This mod aims to make the game run faster and to reduce lag through removing countries that sit idle for the whole. After I get up into the late 30s / early 40s, the lag gets terrible (I know it's not technically lag as it's singleplayer, but you get my meaning. They are lots of lagfix mods out for hoi4, the issue is that all of these mods either remove minors or force majors into building high width divisions, which messes up the gamebalance. 0 has released, as our christmas gift to the Hearts of Iron 4 community. Thanks for all the. Search for the line DIPLOMACY_SEND_MAX_FACTION and change the value to 0. r/hoi4 • You also need supply available where you are, enough for the supply drop. Edit: No mods, vanilla HOI4 with all DLCs The CPU of my pc is Intel (R) Core (TM) i7-6700HQ CPU @ 2. eyecarrot19 Nov 1, 2020 @ 10:16am. If those numbers are correct, it suggests that Hoi4 engine isn't the problem. hey, I was just playing with cheats of HoI4 and i figured out a way on how to decrease late game lag but it come at cost, that is not all world will be at war. However, it offers an absolutely brilliant, one-of-a-kind early game, which makes you feel the romance and appeal of space travel like practically no other game. If it's a BIG mod then maybe it gets bad in the 1940s, but otherwise it's all. If you want to conquer all of your enemies and anyone else that stands in your way, the answer is always smaller division size and more tanks so you do not overload any specific. This mod aims to enhance the player(s) performance and reduce late game lag with increased fps. if you want to try, and use that word very loosely, to mitigate the lag, you'd need to tweak your galaxy settings. But it is not consistent, sometimes I run fine at speed 3 or 4 for a while, and all of a sudden it won’t even run at speed 2. 4. These events go all the way up to 1980, and in the future, they may be extended all the way to the turn of the century. I've troubleshooted everything possible. Less armies Overall -> less lag. How to Make Hoi4 Run Faster Late Game . However, after a while all of the AI building up stupid amounts of divisions for no reason starts to become an issue. So with OP's high end rig the solution in 1940 to get better FPS is to just not. In addition I multitask by alt tabbing to work on something during the slower late game, so time and lag is not an issue for me. Microstates like the Vatican are now deleted. That cpu is pretty weak. Same with planes, not so much navy. Actual late game lag where even lower speeds don't run smoothly anymore is a different story of course. I have hoi4 installed on an SSD while my windows is installed on an HDD. I think a lot of late-game performance problems could be solved if they added division limits like Kaiserreich now has, or gave every South American country national spirits that cripples their manpower, like India has to deal with. This mod changes the target division template size to the listed width in the title (40 only atm). Well, considering that the game runs on 1 core and I have i7 8700k (3. A place to share content, ask questions and/or talk about the grand strategy game Hearts of Iron IV by…Nov 2, 2022. Move away from the supply map, no performance issues. I also download, stream video and perform other task while playing the game. Some of you might be annoyed at being told to buy a new PC to play a map-clicking game but it’s still the best way to experience HOI4 if you don’t want to worry about lag, performance, and crashes. Johan said they were considering trying some things to improve the performance but we haven't heard anything about that lately. 2 items. Let alone the fact that the game becomes so laggy and unplayable by 1945. Go to hoi4 r/hoi4 • by. Yes, and in the beginning it goes down 40 FPS but it goes faster than late gameMe and my friend are trying to play multiplayer, but can't get anywhere because the game keeps lagging behind. . The purpose of this post is to document how often minelaying in HoI4 is not allowed in multiplayer games. Even the main menu is laggy though, so it's not even confined to in the map itself. Avoid running additional mods. This is a tradeoff between having more FPS or the game advancing more quickly and the developers apparently opt for the latter. Don't buy a new PC if you are doing it just to run HoI4 well late-game. Hoi4 Late Game Lag 1. HOI4 is insanely laggy post no step back. you have mentioned use the old Clausewitz engine. You can disable or alter the frequency of the auto-saves. This mod actually prevents lagging by making it impossible for the super minors like peru or cuba to produce anything, but they still stay. Obviously it lags worse than it does on my gaming PC (i5 4670, 16gb ram, GTX980ti GPU). HOI4 Late Game Lag at 24 HoursThese events go all the way up to 1980, and in the future, they may be extended all the way to the turn of the century. The worst I get in EU4 is ~4 speed max by 1600s and ~3 speed max during massive wars late game. There are options that can drastically reduce game. verify your game files if you're on steam. By mid-late game in HOI4 (1942-1944 or so), you probably have your navy designed and ready, an army of quality tanks to make encirclements, your economy churning out equipment, and your generals in-place and experienced. Invaded Netherlands and UK asap. ck2 works quite fine at 1-4 speed but at 5 speed it is where the lag is noticeable though game-speed moves just fine. I feel like it comes down to the AI producing WAY more divisions than it did before. I do not expect it to run as fast during the end game like it does during the beginning. I dont know why Paradox doesn't seem to consider this problem as one of the most important things to fix since it basically makes their game unplayable to people who like to take. Click on it until it says maximum or optimal. Nearly no performance decrease, 1941 to 1950 is feeling like 1937 now ( nearly the same performance ). Though since HoI4 is essentially a map staring game I would gladly pick faster game speed over frame stability. EU4 and HOI4 both got really bad recently. ago. joncnunn • 2 yr. A mid-tier PC can run the game relatively well even if you use total conversion mods. Stellaris is a great game. But from 1944 onward the game freezes once every few game-hours, and. My graphics card died fairly recently, and as a result I'm now playing HoI4 on an onboard gpu of an intel i7 4790k, and it still runs about the same as it did before in terms of the amount of time the game needs to process. JordanGreenwaybad • 3 yr. This reduces division spam, thus reducing late game lag. It took me an embarrassingly long time to notice the duplicate button. A process in which the game sets maximal framerate range/cap to prevent sudden frame drops, the reason why some users experience relative lag spikes when scrolling the map or doing other resource intensive in-game tasks when it's off. We will use two different commands to reduce lag. This game runs on my Surface Book, which has a dual core laptop processor, 8gb ram and a customized GTX940m GPU with only 1GB of v-ram. Mods to reduce division count/late game lag? I've recently been playing with all of my opponent's difficulty sliders turned up to maximum. ago. I purchased HOI4 today, and when I tried to start a new game in singleplayer, I was immediately met with unbearably slow performance. It's a nightmare here, and I. 0 logarithmic to keep biological competitive with machines, but then a healthy scaling bonus like 0. Limiting their divisions by mod also kinda makes me feel like its cheating. My. It not only cuts down on division spam but also combat calculations, which in turn does help late game lag. [ai] which disables the ai of selected country, and [delall] which deletes all armies of selected country. Boom! Insta-routed and now you have a beachhead. Neither of those has anything to do with late game lag. For my first game i played the glorious German Reich and have control of almost 90% of all Europe and Asia. If I'm not wrong its the fact that hoi4 only uses one core. Ok so go documents/paradox then delete your hoi4 folder (this will delete all your save games but in my experience that makes the game much faster) also try going to the launcher/ settings and at the bottom you'll see "clear user directory" your gonna want to do that as well should make the game run much faster. The lag is from the amount of units in the game. Paradox should add a mechanic for civilian casualties. 5 sec. (i7 6700K @4. In 9 out of 10 servers surveyed, mines were banned from HoI4 multiplayer games. One that works on content and another that works on. Pause the game whenever you are looking at the air force map or the production queue and have armies with 200 divisions or less in them. From what I know the game will lower the speed to keep the FPS somewhat consistent. It's extremely. Anyway, the amount of lag and the unbelievable shitty loading times are normal in HOI 4, at least in the late game when the software tries to do a lot of complex calculations. I also want to know. With the help of those commands we can delete the countries without actually deleting them. In the end it all comes down how good your PC is. I'd like a longer gameplay, it could be really fun to have the possibility to create a complete alternate history scenario, starting from early 1900 and ending in 2050. Division spam really ruins the late-game. But it is not consistent, sometimes I run fine at speed 3 or 4 for a while, and all of a sudden it won’t even run at speed 2. People claim it runs very good on paradox games. Honestly i don't know what is going on with the performance of this game recently. That was weird since my PC is not bad at all (r5 3600,rtx2060,32gb,SSD) so I checked task mgr and found out that its using 95% of my CPU and max 10% of GPU as well as 10% ram. Using this launch option will disable that, making the game run at full speed regardless of what it might do to the FPS. Please help That cpu is pretty weak. A mid-tier PC can run the game relatively well even if you use total conversion mods. Speed 5 is the same as speed 2. If the frame rate is the only issue, then turn down the detail level and try to stay at 1 type of zoom level, also day night cycle and the Radar Overlay seem to impact visual performance and UI latency. Wait for the scans to be complete, then relaunch HOI4 to see if your problem has been resolved. hey, I was just playing with cheats of HoI4 and i figured out a way on how to decrease late game lag but it come at. Hoi4 is my favourite game on steam but the late game lag is not nice. This reduces division spam, thus reducing late game lag. i7 4770. As Hearts of Iron IV’s game progresses and more countries are drawn into the conflict, your computer may start to lag. Clemence14 General of the Army • 5 yr. Endgame Lag HELP!!! Brudedo. Just wondering if this is a known issue or if anyone else is having similar issues. Most likely when it auto-saves, the interface kind of freezes up as it saves. There’s just too many provinces and the unit models are too big and there’s too many divisions from minors that make the. If the game only starts to lag after a while playing then this is probably why. An easy change would be to lower the amount of recruitable personnel by the conscription laws. Tell me if you have any ideas on how to fix this. Reply more replies. Teslaf999. I've heard that the games becomes near unplayable in the late stages, is this still the case?. Hotfix with more performance tweaks is coming this weekend so you can wait and see if it helps at all. For context, I always had some lag but never anything like this. I…Vary the appearance of icons in HoI4 in order to depict unit strength Describe what words or phrases introduce confusion or ambiguity in HoI4. No Division Spam (40w) Created by Buffalo444. It’d cut back so much on late game lag due to there being less equipment built up from minor nations pumping out divisions . Use unit like 12-8 modern tank / amtrac (or medium III / heavy tank III) / amtrac to hit a port while also invading adjacent tiles with infantry. I'd say probably half the community, at least, experiences lag on 1k maps past the 100 year mark. Civilization has always had this, Paradox games too. You can't just set "lag=0" in the code. In order to fix, this you will need to verify the integrity of the game file using the Steam client. For my first game i played the glorious German Reich and have control of almost 90% of all Europe and Asia. Animals and Pets Anime Art Cars and Motor Vehicles Crafts and DIY Culture, Race, and Ethnicity Ethics and Philosophy Fashion Food and Drink History Hobbies Law Learning and Education Military Movies Music Place Podcasts and Streamers Politics Programming Reading, Writing, and Literature Religion and Spirituality Science Tabletop Games. Continue browsing in r/hoi4 r/hoi4 A place to share content, ask questions and/or talk about the grand strategy game Hearts of Iron IV by Paradox Development Studio. Balanced Lag Fix. 4. Something that works for me: immediately pause the game after a peace conference, save (if not Ironman) and exit. For example, recently I was doing my 1st world takeover run with Germany. I felt like Stellaris was a bit more complex than HOI4. To do this, you will have to: Click Escape. Wipe the divisions off the map with encirclement and crimes against humanity. View community ranking In the Top 1% of largest communities on Reddit. That started in Aug 1944 for me it took me more than 2 or 3 minutes to pass from 23rd to 24th August. if you play on large, swap to medium or small]The thing is, I feel like HoI4 wasn't this bad when I finished my first game, about 6 months ago. Higher FPS and faster late game performance!By reducing graphics do you mean disable the water in the ocean,trees,shadows and stuff like that? Yep. I prefer 2. I played HOI4 with an external screen, keyboard and mouse only (no HOI4 mods). One of the major causes of late game lag is that every nation starts training units. This game realy aint made to run on a laptop, most games aint. #12. This is why them seem to lag later in the game, and not earlier. ago. Running HOI4 on low-end PCs can be very frustrating. EU4, Stellaris, and HOI4 are all horrible with late game lag. I lowered all the setting to low and still-The game speed slows almost to a complete halt and is intolerable. Hoi4 is my favourite game on steam but the late game lag is not nice. Disabling all unit counters is a less than ideal solution. ( e. From my understanding, the graphics in hoi4 is a major villain to the lag as opposed to the CPU intensive stuff. 351K subscribers in the hoi4 community. (ubuntu 14. Features: Many new ways to change your country! Lead your people to greatness with 100+ formable nations Specialise with a vast system of. It is obviously better than my older computers but it's still there. 1. But if there is a time limit that sort of bugs me. #14. These templates work well until 1943. That there,would atleast give the game another year without lag,and it makes Germany from. To do this, you will have to: Click Escape. So i was doing a little bit of research and testing on what is cousing a late game lag. Issue with Hoi4 is number of units and calculations needed each "turn" (end of day/month. Consider getting a new CPU. To continue making HOI4 run faster, you must enter the graphical options menu. It has nothing to do eith ur rig. backwardsforwards • 6 yr. I'm assuming it's like late game HOI4 lag where the AI spams 1000s of stuff on map? (is it worse or better compared to it?) After checking extensively around to see what the issue was, I've found that the issue with the game lagging during late game is the count of how many divisions myself and the AI controls. I think the first button is about division composition. If you play with mods like RT56 or just use their tech tree, you can actually enjoy HOI4 until 1980 with things to do. My game is slow, like really slow, the problem is I don't want to mess the map up much, I see Drew Durnil and his days go by like 10 days in less…Incredibly slow gameplay. That's it! This mod aims to enhance the player(s) performance and reduce late game lag with increased fps. In my work laptop i have a i7-3520m wich eaven stronger in both multi and single thread performance. No matter what settings I use, it usually takes about 2 hours or more 1 year to pass which. #6. There are things you can do to help reduce lag especially late game but it's a problem for a lot of people. [ai] which disables the ai of selected country, and [delall] which deletes all armies of selected country. If you play with mods like RT56 or just use their tech tree, you can actually enjoy HOI4 until 1980 with things to do. But. Mid game lag. Then Poland, France. しord ひberman Jun 21, 2016 @ 11:12am. The limiting factor is not the cpu but the game it’s self. For Paradox, they'd have to come up with a more efficient way to process everything. Though opposite applies to when you say open the production tabs looking around the map etc. Those are the 2 things that cause noticeable lag. I play the road to 56 mod and currently my save is on like 1951/1952 and i had to wait like an hour for it to become 1952. In vanilla hoi4, how I dealt with the lag was to download a mod that basically removes South America, Tibet and parts of the middle east from the game (nations mostly irrelevant to ww2), the difference was insane. I'm on a Lenovo x500 and it only lags at all in HOI4 when I reach the later stages of the game. You can check if this is the culprit by disabling the antivirus software of your. However with 20~ puppets or so when i went to war with the comitern, i made the mistake of calling my 1 region puppets to war by pressing the call all allies button. Select DX11. Hey everyone! I'm really enjoying this game so far, but it's too laggy during the end-game (literally 2-3 FPS) so I just can't…However, immediately after starting a new game I noticed constant (approx every 1/2 a second) "freezes" when simply moving around the map on speed 3, I didn't expect to be noticing this especially as this didn't always coincide with either a month end or high game speed (e. But in multiplayer, I am always the one lagging and bringing the game speed down. By late game the clutter of excess divisions is annoying and the sizes unhistorical. Lower all settings and play in iron man or with less frequent auto saves would probably help. Also a little side note, sometimes there will be green strips and over my screen. I was thinking about switching to them and deleting redundant divisions to reduce lag but it feels wrong, like cheating. It's not the CPU, because your CPU isn't busy. That the game lags more late game is because of all the calculations, but it still uses only 1 core. Its borderline unplayable for me past 1944 or when the US decides to go after Japan, I get sub 10 fps with none stop stuttering if I go above 2. Now im on vacations and i've noticed…380K subscribers in the hoi4 community. FIGHT ME obviously the lag is hell and needs a NASA super computer to run but rp wise its cool having modern tanks, jets, nukes and a sort of cold war after the main enemy's are done. Ram:32go 3200hz corsair dual kit. . I managed to take all of Southern and Eastern Africa from the. I’ve been wanting to install millennium dawn for a while now but I’m wondering if the millenium dawn mod slows down the game compared to vanilla hoi4. 45. Thing is with so much stuff going on, several AI. -Limit the Division spam for both the player and the AI thus reducing the amount of lag in the mid and late game. New behaviours can furthermore be noticed as npc perform change combat design during battles. [deleted] • 6 yr. Playing as South Africa, going for my Crusader Kings 2 achievement. So Does vic2 lags as well ? < > Showing 1-13 of 13 comments . Go to hoi4 r/hoi4 • by covetousix General of the Army View community ranking In the Top 1% of largest communities on Reddit. EU4, Stellaris, and HOI4 are all horrible with late game lag. But now, every time the Clock hits "24:00", I get a pretty long Lag (On every Game speed). 11. Did the Devs mention something to deal with this problem? I already tried the mod to. Minelaying is not allowed. I think them updating HOI4 EU4 and still getting DLC for CK2 is one reason, along with rather having more DLC then working on fixing a very laggy late-game. Smooth speed 5 gameplay. #6. The menu screen is laggy, the country selection screen has tons of lag and plays at a max of 20 FPS. Also I have never faced any lag issues or performance issues until this happened and I could run MP fine at 4-5 speed with my friend. 7 ghz) also consider that after like 1942 the game runs like shit, I would say that your laptop isn't going to cut it. Rule #5: Most end-game lag comes from pops, so I removed the lag source from other empires. #3: Make sure you're set to Fullscreen as well, and then just launch the game. In Darkest Hour, we have reworked a good few systems, as well as adding a quite neat economy feature! We've also changed the start date to 1933, we've added a dual-leadership, which essentially shows (In the. At some point after 1942, the game just starts to freeze once every few game-days for around 5-10 seconds, and the only thing you can do about it is wait for it to go away. However, if it lags from the word go then its a hardware problem. But usually either the start of mid-game or late-game. The changes and benefits are instantaneous. HoI4 is CPU-bound. I find Stellaris and Hoi4 to the worst for lag. 1. Generally no. You would have to take into account the late game lag, as that slows the game down a lot.