Mods

• SStop Moving My Scope!by DarkRavenThis mod disables the periscope from scanning / moving without player input. Additionally, when a non-officer uses the Observation Periscope, the periscope automatically retracts. There is a minor visual incongruity, where the sailor raises the periscope in the sub, but the periscope head doesn't...4.1k downloadsupdated 6 mo ago
• MMore Reward from saving survivorsby SuperNiceGuyMake the saving survivors has more meaning. Change log: Increase the Budget reward from saving survivors Increase the Reputation reward from saving survivors Details: Survivor Budget Reward : 500 (vanilla : 100 ) Survivor Reputation Reward : 0.5 (vanilla : 0.05 ) Survivor Captain Budget Reward:10...4.1k downloadsupdated 3 y ago
• UUBOAT SOP: Highest Crew Priority Winsby andargorUBOAT Standard Operating Procedures (SOP) Highest Crew Priority Wins Part of the UBOAT Standard Operating Procedures (SOP) collection. This mod will assign a task to the awake officer with the highest overall priority, when the boat is not alarmed. For example, you set a navigation table priority...4.1k downloadsupdated 4 mo ago
• RRealistic Pump Capacityby 76561199077606994This mod adjusts the pump to the historical values, which was 1300L/m, or 1.3 m^3/minute, while the vanilla value is 3.6 m^3 per minute.4.0k downloadsupdated 6 mo ago
• ((B129) Scrap Metal at Warehouseby ØNow you can take scrap metal from warehouse for free if you need4.0k downloadsupdated 5 y ago
• LLanguage Barrierby AwRVastly increases the chances of recruiting an officer with the "Linguist" skill. Other language skill chances are unaffected.4.0k downloadsupdated 2 y ago
• Cctbbs-wider-periscope-view V.3by Ctbb.This is a Modification of Hardscopes Mod whit a wider view and some dirt and other adjustments it uses the same magnification as Hardscopes mod (I dont want to take any credit of this modification But I have always wanted someone to maka a periscope mod whit a wider view angle so now when i manag...4.0k downloadsupdated 3 y ago
• MMore realistic radio - British Music Add-Onby SeniLiXAdds music to the following stations: BBC Radio Malta Gibraltar transmitter English Service Total number of tracks added: 114 Included artists: George Formby Noel Coward Dame Vera Lynn Game limitations You need to start a new game for this mod to work If the mod is updated, you will most likely n...4.0k downloadsupdated 2 y ago
• MMore Crew HPby SuperNiceGuyNow your crew won't act like a piece of tofu when your uboat get hit. Changelog Increase crew HP:4.0k downloadsupdated 3 y ago
• [[B128] [B129] More Realistic Rebreatherby MasterblasterMore Realistic Rebreather implements values according to historical original specifications: Increased operating time from 5 minutes to 30 minutes. Weight increased from 1kg to 5kg. Compatible with B128 and B129 preview 5. NOT save-game compatible. If you are using the "Slot Machine Weight Rebala...4.0k downloadsupdated 5 y ago
• MMUSIC DDGSS RELEASE 3.1.by ColorfulxWelcome This mod takes on the mission to diversify the music that we listen to for long hours, although we all love music from DAS boot, But even it can get boring when you are in the game for dozens of hours. Therefore, I hope this mod should Will you improve all the sensations that you experien...4.0k downloadsupdated 2 y ago
• FFree Officersby DaVinkiWant to just go ahead and start with 6 or 7 officers? This mod removes the reputation cost for extra officers. Move this mod to the bottom of your mods list in case of conflicting mods. Only changes rep cost of officer upgrades.3.9k downloadsupdated 6 y ago
• [[2022.1] LIVING UBOATby 76561198326762641Living UBoat This Mod includes content of the mods "Ports Expanded" (version 0.7.6a Dec. 2019) and "Expanded Convoys and Shipping Lanes" (version 0.4.3 April 2020) from Link. I congratulate him for his excelent work! Don't use Living Ubaot and UBE from Link at the same time, this will lead to bug...3.9k downloadsupdated 4 y ago
• IImmersive Freighter Manifestby almax verstappenImmersive Freighter Manifest Current version: 1.1.2 Replaces the vanilla cargo inspection dialogue with a period-accurate shipping manifest document. When you order your delegation to inspect a merchant ship and request its papers, instead of a plain text dialogue you now receive a printed manife...3.9k downloadsupdated 2 mo ago
• DDecimal Speed Displayby DECAFBADChanges most speed displays to have an extra digit of resolution. Increases the update rate on the telegraph to 4 times per second. Save game compatible.3.9k downloadsupdated 2 y ago
• [[2026.1] Expanded deck gun ammoby Mikhail_FilitovHistorically accurate deck gun ammunition! SAVE GAME COMPATIBLE Adds historically accurate 37 mm and 10.5 cm ammunition for the Type IX deck and AA guns. You can no longer just use "large deck gun ammunition" for all varieties of deck gun. The new 37 mm and 105 mm rounds will only work in their r...3.9k downloadsupdated 5 mo ago
• 888MM and AA guns CHEATby KeshThis mod makes the guns much stronger than vanilla, adds lots of armor and storage capacity3.9k downloadsupdated 17 mo ago
• MMore realistic radio - American Music Add-Onby SeniLiXAdds music to the following stations: WEAF CJCB XEQK RCP CFCF Total number of tracks added: 417 Included artists: Arthur Briggs Bing Crosby Gracie Fields Mildred Bailey Mills Brothers Nelson Eddy Red Nichols Red Norvo Rudy Vallee Ruth Etting Wingy Manone Game limitations You need to start a new g...3.9k downloadsupdated 2 y ago
• BBETA Living UBoat 2024.1 BETAby 76561198326762641BETA Living UBoat 2024.1 BETA ! IMPORTANT: THIS IS THE FIRST BETA FOR 2024.1 ! The aim of this mod is to generate more shipping traffic. The ports should also become livelier, with shipping traffic in and out of the ports. The air patrols will be expanded and German and American airplanes will be...3.8k downloadsupdated 2 y ago
• SSpeed & Range Loss Fixby iamdaFalconThis mod fixes a global issue that negatively affected submarines speed and their range Problematic 1. When time acceleration is applied, submarine speed drops significantly 2. Each submarine in the game travels much less than stated in its in-game description (And no, the problem is not fuel) I...3.8k downloadsupdated 2 mo ago
• EEnhanced Cameraby [GER] Fl3xX™Changes the FOV angle ingame, so you can see a little bit more. Thats all3.8k downloadsupdated 7 y ago
• AA Rudimentary Sound Enhancementby Manwith NonameIt just replaces the time compression watch sound with a modified version, removing the fade and loop pattern. Currently working with the 2024 release versions (as of 2024/08/04 12:16 BST)3.8k downloadsupdated 5 y ago
• MMore Realistic Guns [B128/129]by Ancient DresdenThis mod implements historical specifications and descriptions for your U-boat's deck gun and anti-aircraft gun. It reduces the effective range of both guns and reduces the effective rate of fire and magazine capacity of the anti-aircraft gun. Because most ammo was stored below deck, the upper de...3.8k downloadsupdated 5 y ago
• [[DISCONTINUED BECAUSE IN GAME NOW] Named Map Markersby .W1ngZ from Tarkov ★★☆You can finaly name the points you draw on the map! With Eraser Enhanced you can also clear everything exept these points from the map. Pretty cool :) ATTENTION: You input is locked as long as the pointer Tool is selected. This is neccessary to destinguish between an intended name for the point a...3.7k downloadsupdated 4 y ago
• [[2022.1] Schneller Schnellerby 76561198326762641This little mod set the Skipper phrase Faster! Faster! and the chit chat of the crew on mute. Muted Crew Statements: Faster Faster! Hard to Breath Chit Chat We will Die This is the End Panic Cry You are also welcome to check out my other mods: If you like my mods and want to support me, you can d...3.7k downloadsupdated 4 y ago
• UUBOAT SOP: Leave Port Buttonby andargorUBOAT Standard Operating Procedures (SOP) Leave Port Button Part of the UBOAT Standard Operating Procedures (SOP) collection. This mod will MOSTLY show the Leave Port fast travel button under the following conditions: The boat is not alarmed The boat has docked at least once since activating this...3.7k downloadsupdated 5 mo ago
• MMore realistic radio - French Music Add-Onby SeniLiXAdds music to the following stations: Radio Paris Radio Bordeaux Total number of tracks added: 35 Included artists: Maggie Teyte Jean Sablon Sarane Ferret Charles Trenet Norman Cordon Eddie Brunner Pierre Allier Roland Peachy Rina Ketty Game limitations You need to start a new game for this mod t...3.7k downloadsupdated 2 y ago
• [[2026.1] Proper BallastProper Ballast In vanilla UBOAT a normal surfacing leaves water in the ballast tanks: a Type IX comes up with its end tanks a third full, a Type VII with water in its middle tank, and nothing ever blows it out. The valve still says "All ballast tanks are empty." Proper Ballast finishes the surfac...3.7k downloadsupdated 11 d ago
• JJapanLanguageModby Surumeika1987Japan Language Mod3.7k downloadsupdated 5 y ago
• [[2025.1] Variable Ship Speedby sq_paradoxOverview: Varies the speed of convoys and ships between a configurable min and max percentage of maximum speed. Default: 40% to 95% of max speed. Save game compatible Settings File Steam\steamapps\workshop\content\494840\3295507996\Data Sheets\ShipSpeedSettings.xlsx Settings Vary Convoy Velocity...3.7k downloadsupdated 21 mo ago
• TTorpedo...Los!by andRushQuEModification requires starting a new career! Doesn't work with old saves! The modification does not guarantee work with other modifications that make changes to the operation of torpedoes, weights, crew abilities and modification research schemes. Torpedo...Los! Modification changes torpedo chara...3.6k downloadsupdated 2 y ago
• [[2022.1] More Atmos for FPP modeby 76561198326762641More Atmos for FPP mode - Savegame compatible This mod is for those players who like to play the game mostly in FPP modus. The mod increase and decrease some sounds effects. Increased sounds: - Hull creaks and crushes - Sonar ping Decreased sounds: - Cleaning sound - Hatch open / close - Locker o...3.6k downloadsupdated 4 y ago
• DDG U-753by DerGermane™U-753 Emblem und Anstrich für alle U-Boote. Original Embleme von allen U-Booten werden überschrieben! ACHTUNG !!! ES kann vorkommen, wenn ihr Mods wechselt, dass der alte Mod noch aktiv ist. Um das zu beheben, müsst ihr den Cache bei C:Users/username/AppData/LocalLow/Deep Water Studio/UBOAT/Cache...3.6k downloadsupdated 6 y ago
• [[2026.1] Dynamic Distance Labelsby DrexackDynamic switching between nautical and metric on the press of a button and additional decimal points for increased accuracy! Hold down the ALT key to switch between both unit systems. Placed lines will retain their label! It also adds additional decimal places where appropriate: Nautical miles wi...3.6k downloadsupdated 6 mo ago
• EExtended Range (Reduced Fuel Use)by stRONgman~~~Requires New Save~~~ Reduces fuel use of diesel engines by 50% at all times to prevent having to constantly micromanage sailors on navigation/engines. Note: This does not prevent also placing sailors on those stations so you can still utilize them to reduce fuel use even further. Screenshot is...3.6k downloadsupdated 20 mo ago
• OOP 88mm Flakby SuperNiceGuy1 shot any ship. Farther firing range.3.5k downloadsupdated 3 y ago
• [[2026.1] Skipper is Deadby KuglerYour commanding officer takes a fatal hit. The career doesn't end - but the moment you dock and try to talk to the Chief of Operations, the screen fades to a top-down view of an empty flotilla base... and freezes. Sound familiar? Players have been hitting this since Early Access in 2019. The bug...3.5k downloadsupdated 2 mo ago
• UUsable Time Compressionby 76561198963389925Working 2025 Seems to me going to time setting 4 (1800) or 5 (15000) breaks the game. So here those are removed and replaced with 450 and 900 Does not change the visible vanilla number but is much slower. Makes setting 4 and 5 usable and means no dropping out of time compression with aircraft alr...3.5k downloadsupdated 2 y ago
• BBreathe Easier - Vanilla [Not Supported]by ShadrissUPDATE: V 1.4 * Update to match current Live Patch [2025.1.1 Patch 4] - USAGE - The mod requires a new game for the air quality changes to take effect, based on feedback. -SUMMARY- Brings more realism for ship submerged operations time and performance of the potassium filters used for atmospheric...3.4k downloadsupdated 16 mo ago
• MMore Realistic Map Mode [B128/129]by Ancient DresdenThis mod makes two changes in map mode: (1) removes the caption boxes that identify and track ships and; and (2) significantly decreases the "spy satellite" view. With this mod, if your crew sees smoke in the distance or hears propellers on the hydrophone, you can get a general idea of the locati...3.4k downloadsupdated 5 y ago
• [[2026.1] No Higlight Borderby .W1ngZ from Tarkov ★★☆No Higlight Border Removes the highlighting of objects and crew Fully savegame compatible. No new save is required! If this mod enhances your game and you like it, feel free to support my work via a coffee throughPayPal: Coffee on PayPal Inspired by 'NoHalo' by Nz03.4k downloadsupdated 6 mo ago
• [[2026.1] Type IX historical range correctionsby Mikhail_FilitovHistorically accurate fuel capacities for the Type IXA, IXC, and IXC/40, increasing their range for long-distance patrols. ✔ SAVE GAME COMPATIBLE you can add and remove mid campaign. Save game compatibility details This mod changes the value on your fuel tanks, and for campaign starts adds extra...3.4k downloadsupdated 5 mo ago
• SSlots + Torpedos (UPDATE COMING SOON!!!!!)by Rasputin(UPDATE COMING SOON!!!!!) (UPDATE COMING SOON!!!!!) (UPDATE COMING SOON!!!!!) (UPDATE COMING SOON!!!!!) (UPDATE COMING SOON!!!!!) (UPDATE COMING SOON!!!!!) (UPDATE COMING SOON!!!!!) (UPDATE COMING SOON!!!!!) (UPDATE COMING SOON!!!!!) (UPDATE COMING SOON!!!!!) (UPDATE COMING SOON!!!!!) (UPDATE COM...3.4k downloadsupdated 2 y ago
• DDeck Gunby andRushQuERequires starting a new game. Doesn't work with old saves. Deck Gun Changing the shells of caliber 88 mm and 20 mm. 8.8 cm SprGr. L/4,5 - 88 mm HE ammo 8.8 cm PzGr - 88 mm AP ammo 8.8 cm SprGr. L/4,5 (ZZ) - 88 mm AA ammo 8.8 cm LgGr - 88 mm SS flares ammo 2.0 cm SprGr - 20 mm HE ammo 2.0 cm PzGr...3.4k downloadsupdated 2 y ago
• [[2022.1] Dark Woodby 76561198326762641Interior color scheme inspired by the movie 'Das Boot' (1981) for all who don't like the bright wood texture in the vanilla game. Savegame compatible You are also welcome to check out my other mods: If you like my mods and want to support me, you can donate a little cup of coffee. :) This donatio...3.4k downloadsupdated 4 y ago
• [[2025.1] Remove Misc Iconsby linkRemoves Ship Entity Banners for Radio,Deck Guns,Observation Post, and Machine Gun3.4k downloadsupdated 6 y ago
• DDay-One VIIC-41by meowThis mod adds a new campaign start that lets you set sail aboard U-666, a Type VIIC/41, right from day one of the war. Your submarine starts fully upgraded, with all available tech already unlocked and installed, so you can jump straight into advanced operations without the usual early-game limit...3.2k downloadsupdated 9 mo ago
• LLabskausby Menacetheriotbaton Jan 30 @ 4:06am ".. I've never heard about Labskaus. This was my first time, when I was browsing the UBOAT mods, so I had to try it. Just finished my first plate of Labskaus and it was out of this world.." Labskaus is a culinary specialty from Northern Germany and in particular from...3.2k downloadsupdated 7 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.