Mods

• [[2022.1] Auto Sub Lights Save/Load sub-modby sq_paradoxOutdated Only for use with old game versions Requires: Auto Sub Lights This sub-mod applies Auto Sub Lights Presets on save and load. This mod will not break your saves. This mod can be safely removed. All this mod does is make another file in the save game directory, with the same name as your s...2.3k downloadsupdated 4 y ago
• GGJC's Small Radio Collectionby 76561199077606994This is the LITE version of my Radio Collection mod, which can be found here: **Use only ONE version at once** A NEW SAVE IS REQUIRED If you want a broader music list to listen while in patrol, but doesn't have enough space or processing capacity for the aforementioned version, this version shoul...2.3k downloadsupdated 6 mo ago
• IImmersive Sea Swayby 76561198410133704Warning This mod is NOT for the weak-stomached. If you can't handle the motion, stay on the shore or stay submerged in the deep sea. Use at your own risk. Still think you're on solid ground? Wake up. New Features in Version 1.6 Whether in Interior, Section View, or Exterior, and regardless of usi...2.3k downloadsupdated 6 mo ago
• MMore realistic radio - Swedish Music Add-Onby SeniLiXAdds music to the following stations: SR Total number of tracks added: 62 Included artists: Charlie Norman Børge Friis Lorri Lail Harry Brandelius Håkon Von Eichwald Olle Nygren Karl Gerhard Margareta Kjellberg Other various artists Game limitations You need to start a new game for this mod to wo...2.3k downloadsupdated 2 y ago
• TTUBES READY!by pl_zbikTUBES READY! Every skipper want, that when he need to use torpedoes, TUBES are READY! In vanilla version of game times which are needed for any process combined with torpedoes (load, maintenance, time when torpedoes are ready to use) are relatively short. This simple mod was created to rebalance...2.3k downloadsupdated 6 mo ago
• FFA330 Autogyro - Uboat towed heli-kite (UNDER DEVELOPMENT)by MariusTHIS MOD IS UNDER HEAVY DEVELOPMENT - ONLY SUBSCRIBE IF YOU'D LIKE TO ALPHA TEST!! Current Keys J: switch between helicopter vies and normal views Middle mouse (in/out):Switch between helicopter views A/D:Rudder left/right Q/E:Tether extend/retract Description Please remember, this IS IN DEVLEOPM...2.3k downloadsupdated 6 y ago
• UUnlimited Survivorsby 76561198410133704Removes the limit on lifeboat survivors, allowing you to rescue as many as you want. Now your U-boat goes full Brooks. Features * Removes the hard cap on survivors you can rescue. * Save-game compatible. Safe to add or remove at any time. How to Install Step 1: Subscribe to the Mod. Step 2: Clear...2.3k downloadsupdated 7 mo ago
• CCourseLine+ and More Patchby DarkRavenFixes the issue where on new games the course line is not drawn. Should be savegame compatible, but why? Requires CourseLine+ by StukA. Now patches Timestamped Markers by Stuka, fixing the issue where on new games the markers would not appear. Requires Timestamped Markers by StukA. The patches ar...2.3k downloadsupdated 4 mo ago
• [[2026.1] Sea Spray PlusSea Spray Plus My mods “[2026.1] Wind and Waves”, “[2026.1] Hull Pitch” and “[2026.1] Sea Spray Plus” were designed together and are intended to be used together for an immersive experience. Sea Spray Plus reworks how water behaves on and around your boat in rough weather. It is modelled on warti...2.2k downloadsupdated 6 d ago
• [[PATCHED] [2026.1] Port Dialogue Fixby KuglerATTENTION! THIS ISSUE IS NOW PATCHED IN PATCH 21, THE MOD DOESN'T DO ANYTHING AND NO LONGER NEEDED You walk up to the Chief of Operations expecting a briefing. He says hello, then goodbye, and nothing more - no menu ever showed up. No supplies, no torpedoes, no next assignment. Try the driver, th...2.2k downloadsupdated 3 mo ago
• FFaster Uboatby 76561198410133704This mod massively increases the uboat speed. - Max speed on the surface: 34 → 80 km/h - Max speed underwater: 19 → 50 km/h How to Install Step 1. Subscribe to the Mod Step 2. Locate the UBOAT Folder and clear the cache (Strongly recommended; almost required) In File Explorer, navigate to your UB...2.2k downloadsupdated 8 mo ago
• MMore realistic radio - Polish Music Add-Onby SeniLiXAdds music to the following stations: Radio Warsaw Total number of tracks added: 37 Included artists: Edward Krolikowski Regina Kujawa Frank Wojnarowski Kazio Jarzebowski Albert Harris Jozef Lazarz Bernard Witkowski Game limitations You need to start a new game for this mod to work If the mod is...2.2k downloadsupdated 2 y ago
• EEnable Consoleby DarichaGerman below. At the request of my son, who is sometimes still a little impatient:, this mod allows testing and “cheating” via console commands. Save game safe, but of course no more achievements possible! Auf Wunsch meines Sohnes der manchmal noch etwas ungeduldig ist:, erlaubt dieser Mod das te...2.2k downloadsupdated 21 mo ago
• [[OTS] Officer Trainingby BICKLEYNOT SAVE COMPATIBLE This mod simply reworks the Officer Skill chance. Inspired by the mod Language Barrier. Adjusted to my own desires. Does away with the skill "runner" entirely, as well as all language skills except Linguist. increase chance of skills like Expert and Specialist. Actual Data She...2.2k downloadsupdated 4 y ago
• AAirforceby MaGlas!! IMPORTANT !! READ INSTALL INSTRUCTIONS. Requires new game. Installation - Subscribe to Links Aicraft Bundles and the Shared Bundle. - Navigate into: Steam\steamapps\workshop\content\494840\2894542870\Bundles Steam\steamapps\workshop\content\494840\2892964674\Bundles - Copy past all files into:...2.1k downloadsupdated 4 mo ago
• IIncrease stack limit of supplyby SuperNiceGuy- Increase the stack limit of both to 500.2.1k downloadsupdated 3 y ago
• 22024.1 Wilhelmshaven Static Shipsby 76561198326762641BETA Version I have added some static ships to the Wilhelmshaven harbor to make it more lively. I hope that I can bring even more emersion into the game. Not savegame compatible! This mod should be the first beta as I don't have enough time to test it. So I hope someone feels like testing it and...2.1k downloadsupdated 2 y ago
• FFaster Portsby F7FFWhy does it take two days to load 100kg of potatoes on board a ship? This mod speeds up port loading speed from 120s/kg to 2s/kg, which I think is a reasonable amount given 18 crew + many dockworkers. I will not maintain this mod, but it's only a single .xlsx number tweak, so I highly doubt it wi...2.1k downloadsupdated 3 y ago
• [[WIP]Silent Hunter 3 Ocean Wolf camoby [8thCO]皆さんfor SH series lovers A ocean wolf mod lover will be Familiar with it. Cautions: The saved game is not supported, please reopen the file! Make sure it's with lated mod file.(not refresh when mod updated I find) New camo has come out,see here:2.1k downloadsupdated 5 y ago
• [[2022.1] Time Compression x2by MâDmâXTime Compression x2 means double rate. Changes the Time Compression from 12 to 24. Changes the Time Compression 2 from 4 to 8 Changes the Time Compression 3 from 12 to 24 Changes the Time Compression 4 from 150 to 300 Changes the Time Compression 5 from 541,6 to 1083,2 Info: It still displays the...2.1k downloadsupdated 4 y ago
• JJimimadrid Icon Graphicsby jimimadridChanges the graphics of some Notification Icons. V1.1 Storage icons changed to better distinguish between the different storage locations.2.1k downloadsupdated 20 mo ago
• 22026.1 Community Patch2026.1 Community Patch Bug fixes, performance work and quality-of-life improvements for UBOAT 2026.1, each switchable from a panel on the main menu and the Esc menu. Shift + End (rebindable) opens it anywhere in a career. It follows the game's language (10 languages, machine-translated; Presets t...2.1k downloadsupdated 14 d ago
• DDG Greyhound - Lanzer Emblemby DerGermane™Lanzer Emblem aus dem Film Greyhound für alle U-Boote. Bei Turm IV nur auf der rechten Seite. Original Embleme von allen U-Booten werden überschrieben! Nicht kompatibel mit anderen U-Boot Skin Mods! ACHTUNG !!! ES kann vorkommen, wenn ihr Mods wechselt, dass der alte Mod noch aktiv ist. Um das zu...2.1k downloadsupdated 6 y ago
• CCurtains & Sheets Vol. 1by MenaceThis is a mod that changes the vanilla curtains & sheets. As time goes on I will create additional Curtains & Sheets volumes. You can install all of the Curtains & Sheets volumes, but only ACTIVATE a single version in the game launcher. Why Isn't This A Part of A Larger Mod? Instead of packing al...2.1k downloadsupdated 7 y ago
• JJimimadrid's Germane HZ Torpedosby jimimadridThis is an adaptation of the Germane HZ torpedoes for the newer submarine version. V1.1 Changed Icon graphics to match with the new Torpedo graphics.2.1k downloadsupdated 20 mo ago
• Cctbbs-Night-attacks-happy-timesby Ctbb.This mod makes the Escorts sight range a bitt less sharp. so you are able to sneak closer to a convoy when surfaced. NOT SAVEGAME COMPATIBLE:2.0k downloadsupdated 5 y ago
• GGyrocompass overhaulby 76561199365237831This mod overhauls the gyrocompass mechanics to add meaningful tactical choices: - When DISABLED: * Gyrocompass UI becomes unresponsive * All compass functions are blocked * Preset buttons stop working * Visual red indicator shows disabled state - When ENABLED: * Full functionality restored * Nor...2.0k downloadsupdated 16 mo ago
• AAzurlane Ironbloodby KemtariChanges German flag to Ironblood Flag from Azurlane and changes the symbol on the: U-96 to Bismarck, U552 to U47 and U564 to U81 from Azurlane. Still have to look into it, if i can change the sharpness of the emblems since they are to blurry in-game imo.2.0k downloadsupdated 6 y ago
• 【【船员名字汉化】chinese crew nameby 76561198357725113对全体船员名字汉化，游戏字库不全导致部分字体不支持，名字系统随机生成，存在部分离谱名，介意请勿勾选。2.0k downloadsupdated 4 y ago
• PPrecision Hydrophoneby ReKoyI got tired of botching the 4-bearing method — both the stationary and the moving variant. With the vanilla ±several-degree spread, a rounded midpoint, and bearings printed as whole integers, every plot I ran came out wrong by enough to matter. So I made this mod. What it does Precision Hydrophon...2.0k downloadsupdated 6 mo ago
• MMore Useful UZO Sightby DarkRavenAdjusts the vanilla UZO and binoculars to have a more useful reticule. Features a horizontal scale in degrees and a vertical scale in centiradians (10 milliradians). On the Extended Periscope setting, the UZO magnification is 1x and 10x, while binoculars are at about 6.67x magnification. On the R...2.0k downloadsupdated 6 mo ago
• [[B127] o1's U-48 (1939 Campaign)by o168689Have you ever wanted to command the most successful U-Boat of WW2? Live that dream! Can you lead your historical crew members to earn the Knight's Crosses each of them achieved or will you leave your own trail of wreckage and oil in your wake? The original BLACK CAT, U-48, would sink a total of 5...2.0k downloadsupdated 6 y ago
• CCaptial Markers (End of Support)by linkAdds Checkpoint Markers to Country Capitals1.9k downloadsupdated 7 y ago
• CCheaper Spare Parts & Medical Supplyby SuperNiceGuy- Decrease selling price of Spare Parts ($5) & Medkit ($10). - Increase the stack limit of both to 500. My other mods: OP 88mm Flak Longer Diesel Using Time Cheaper Spare Parts & Medical Supply Battle Submarine Generious EXP More Reward from saving survivors1.9k downloadsupdated 3 y ago
• MMoreTorpedo2025.1.1Patch4by 76561198886994314在船艏鱼雷舱增加512个格子 在船尾鱼雷舱增加12个格子 这个mod使用了Steam用户@Cironian的“Slot Machine - Add extra slots to your sub”mod。 链接： 作为基础模版，参照贴吧大佬@EF蓝太-泸州老窖在Uboat吧中的帖子： 中的修改办法修改而造成。 用编程软件（如Trae CN）或记事本打开mod文件的Source文件夹中的Slotmachine.cs文件，可以自定义修改格子数量。代码中有中文注释。 Add 512 slots to the bow torpedo compartment Add 12 slots to the...1.9k downloadsupdated 9 mo ago
• QQuieter Electric Motorsby AlexFoyleLowers Electric motors noise level from 88-95 dB to 82-90 dB (depending on speed setting). Enemy escorts will now hear you from 750 meters or so at flank speed and within 150 meters at slowest speed. Allows a bit more maneuverability inside convoys or during escape. Beware: at higher speeds, prop...1.9k downloadsupdated 4 y ago
• JJimimadrid Torpedosby jimimadridChange the Torpedo Graphics. V1.1 Changed Icon graphics to match with the new Torpedo graphics1.9k downloadsupdated 20 mo ago
• LLonger Diesel Using Timeby SuperNiceGuyExtend the consume time of Diesel. Also increase the recharge rate of batteries. My other mods: OP 88mm Flak Longer Diesel Using Time Cheaper Spare Parts & Medical Supply Battle Submarine Generious EXP More Reward from saving survivors1.9k downloadsupdated 3 y ago
• CCtbbs U-101 VII-Cby Ctbb.So this is a fictional Skin mod & a interior mod for the VII-C plus a fictional crew of u-101. My mod Ctbbs Map is included & improved in this mod,so dont use them both. Hope you like it Cheers! Save game Friendly but needs to delete Cashfiles/datacheets//tempfiles/ Tip. Use the free cam to zoom...1.9k downloadsupdated 5 mo ago
• UU-Souls: AI Roleplayby IngeHedgehog ✙🌊 U-Souls: Bring your crew to life with AI Have you ever wanted your UBOAT crew to stop being a bunch of silent scripts? U-Souls is a project that turns every submariner on your boat into a fully-fledged personality. I've created a bridge between the UBOAT game engine and neural networks (LLM). N...1.9k downloadsupdated 4 mo ago
• PPingu's Wolfpack AtlantikUSING THE MOD? PLEASE RATE IT Pingu's Wolfpack Atlantik A persistent patrol and U-boat command overhaul for UBOAT. Meet fellow skippers, build working relationships and earn greater responsibility at sea. New Skipper -> Trusted Colleague -> Patrol Leader -> At-Sea Commander v1.2.1- Wolfpacks, his...1.9k downloadsupdated 19 d ago
• CCTBBs Fog Fov & Diselfumesby Ctbb.Take a step down in this old scow, the air is damp and moldy and the fumes of the diesels is laying thick making everything loking gloomy. The ventelation is crap and the guys at the wharf dident have time to fix it for your next patrolle the damn lazy sods. If you aint seing no fog save Exit & r...1.8k downloadsupdated 3 y ago
• NNerved Deckgunby 76561198865138675This mod adds realism to the deckgun. Features 1. The deck gun cannot be used when weather conditions do not allow operating it safely. 2. Crew accuracy applies when using the deck gun in manual mode. 3. Accuracy accumulates and improves with every fired round at same target. 4. Accuracy depends...1.8k downloadsupdated 5 y ago
• BBetter Potassium Absorbersby abel1717Improves the duration and slightly the effect of "potassium absorbers."1.8k downloadsupdated 3 y ago
• [[2025.1] Depthmeter Dialby 76561199365237831This mod (savegame compatible) replaces the depth gauge with a more realistic one (only its UI texture) and adds a window for specifying the diving depth (so that the player is not limited by the depth gauge when choosing the depth to which he would like to dive). To open the depth selection wind...1.8k downloadsupdated 12 mo ago
• **NEW* U-Boat Texture: Silent Hunter IIby Duty OfficerThis mod replaces U-Boat Texture with the one from Silent Hunter II cover art. New accurate camouflage pattern and colour (Schlickgrau 58) has been added. Pattern is from the U-592 which can be seen in Silent Hunter II intro. Includes Schiffsbodenfarbe III Rot 5 (Red-brown) underwater hull. Stock...1.8k downloadsupdated 6 y ago
• VVisual detectionby 76561198881716492Friends. Due to a lack of free time, I plan to adapt the mod in late fall or early winter. Please be patient... This mod changes the visual detection range This mod changes the visual detection of boats by enemies to be realistic, as well as the detection of enemies by boats, taking into account...1.8k downloadsupdated 13 mo ago
• SStop buzzing on gear changeby .W1ngZ from Tarkov ★★☆What does it do? Silences the buzzing sound that plays after changing engine gear. Just in case you consider support my work: Buy me a Coffee on PayPal Please like and share :)1.7k downloadsupdated 2 y ago

770 mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.