Mods

• DDG U-96 SPLITTER-TARNUNG 1.0aby DerGermane™U-96 Emblem und Splitter-Tarnung für alle U-Boote. Original Embleme von allen U-Booten werden überschrieben! Diese Version hat keine Haizähne am Bug. 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/usernam...3.2k downloadsupdated 7 y ago
• MMore Wolfpacksby DaVinkiIncreases the amount of wolfpack calls while out Move this mod to the bottom of your mods list in case of conflicting mods. Only changes the percentage chance of wolfpacks being called together3.1k downloadsupdated 6 y ago
• MMore Crew and Officersby TeaxSimple Mod to increase the officer and crew limit. Officer Slots - 7 > 9 Crew Limit Type II - 14 > 24 Type VII - 20 > 40 You need to unlock the 8th and 9th officer. Be aware, increasing the Crew Limit can lead to game issues! The Type II has only 12 and the Type VII only 20 bunk beds. Which in re...3.1k downloadsupdated 20 mo ago
• DDie Torpedokriseby DarkRavenThis mod attempts to more realistically model the Torpedo Crisis and torpedoes in general. Basic Features: Enables slower and shorter ranged T2 and T3 torpedoes when not maintained. Adds a visible wake to T1 torpedoes and adds visibility for them to the AI. Allows neutral ships to react to torped...3.1k downloadsupdated 6 mo ago
• KKlaus Graf's Skill Picker [2.0]by 76561198362127324I have been waiting forever for someone to make a mod that lets you pick starting traits for your officers, but it just never showed up... This mod adds a panel on the captain creation screen: drag a trait onto a role and that officer gets it at campaign start. The mod does not break trait assign...3.1k downloadsupdated 3 mo ago
• UU480 Alberichby 76561198326762641savegame compatible for the skin Rubber coating "Alberich" If a want to have the "stealth" function of the mod, you have to start a new game. - reduced equipment noise - reduced sonar detectability, around 40% Please note, this mod don't want to be historical correct. The tooltip of the eye icon...3.0k downloadsupdated 4 y ago
• DDG U-1206-Tarnungby DerGermane™U-1206 Tarnung für alle U-Boote. Original Embleme bleiben erhalten. HINWEIS! Es kann beim ersten mal ein paar Sekunden dauern bis das Emblem erscheint. 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/usern...3.0k downloadsupdated 6 y ago
• HHistorical Weight Adjustby 76561199077606994Changes weight of items to their historical values and adjusts the capacity of storages and some stack limits. Items: Coffee - 1kg, limit of 10 units Scrap - 2kg, limit of 10 units MedKit - 2kg Replacement Parts - 20kg Diving Suit - 86kg Rebreather - 3kg (Now lasts 15 minutes, like it did in real...3.0k downloadsupdated 6 mo ago
• MMore realistic radio - Russian Music Add-Onby SeniLiXAdds music to the following stations: Radio Moscow Total number of tracks added: 40 Included artists: Choir of the Red Army of USSR Alexander Kipnis Feodor Chaliapin Nastia Poliakova Igor Gorin Layla Chyornaya Various other Artists Game limitations You need to start a new game for this mod to wor...3.0k downloadsupdated 2 y ago
• SSilent Hunter III Soundtrackby wampirThis adds the Silent Hunter III soundtrack. Updated for 2024 release2.9k downloadsupdated 23 mo ago
• [[2026.1] Realistic crew sizesby 76561199522356488«THIS MOD IS NOT COMPATIBLE WITH SAVED GAMES» «DIESER MOD IST NICHT MIT GESPEICHERTEN SPIELSTÄNDEN KOMPATIBEL» «ESTE MOD NO ES COMPATIBLE CON PARTIDAS YA GUARDADAS» --------------------------------------------------------------------------------------------------------- This mod was created prima...2.9k downloadsupdated 4 mo ago
• FFilthy Clothesby BICKLEYSave Game Compatible 2022.1 Tired of your crew looking nice and clean? This is a sub! A FILTHY SUB! Filthy Clothes is a retexture for all vanilla clothing which adds grime and filth for a more authentic war-torn aesthetic. These textures are best used in combination with Interior Overhaul for the...2.9k downloadsupdated 4 y ago
• SSpawn Reducerby MenaceSpawn Reducer decreases the maximum amount of spawned ships from 28 to 14. This may help some people that encounter PC performance issues when encountering a large number of ships.2.8k downloadsupdated 7 y ago
• [[2026.1] Advanced Course and Depth Controlby DrexackAllows for better course and depth control with the help of hotkeys. The following is already implemented: More granular course adjustments If you hold down the shift key, clicking the Course Change 90° button will initiate a 45° turn instead. Holding down the control key will result in a 5° turn...2.8k downloadsupdated 6 mo ago
• SSkipper Calls Out Echolotby DarkRavenAllows the skipper to verbally call out the Echolot reading. The text log will have a incongruity that the skipper is calling out the depth to / for himself. This will not be fixed. Savegame compatible and uninstalls cleanly.2.8k downloadsupdated 6 mo ago
• [[2024.1] Deadly Skiesby 76561198326762641Deadly Skies **NOT SAVEGAME COMPATIBLE** "The mod increases plane aggression, plane accuarcy, plane spawn rates (there will be more), planes will rush you more likely (always). The mod will make planes a nightmare, a challenge." The cursed Jäger - Planes will immediatly attack you - Planes using...2.8k downloadsupdated 2 y ago
• [[2026.1] Extended Map Line Toolsby DrexackAllows locking of direction, or length of a map line by holding E, or R while placing the line. How to use it Hold R while placing a line to lock its length. The line will maintain the distance it had when you pressed R, letting you freely rotate it around the start point without losing your meas...2.8k downloadsupdated 6 mo ago
• SSame uniform for allby ch'ti poucetWhat is this outfit, soldier. You are not a tourist on a cruise ship. You are a german crewman on duty aboard a Kriegsmarine U-Boat. And that also apply to officers. (Need a new campaign) WARNING: This mod is not fully compatible with "Crew Names Diversity" (and mods that include it). In this cas...2.8k downloadsupdated 5 y ago
• MMore realistic radio - Danish Music Add-Onby SeniLiXAdds music to the following stations: DR Total number of tracks added: 23 Included artists: Harlem Kiddies Victor Cornelius Svend Asmussen Leo Mathiesen Bruno Henriksen Christian Arhoff Aase Ziegler Teddy Petersen Kaj Julian Gunnar Lemvigh Game limitations You need to start a new game for this mo...2.8k downloadsupdated 2 y ago
• [[2025.1] Removed Deckgun Boostby sq_paradoxOverview: Boosts underwater speed when using the Removed Deck Gun. Default: 10% Speed Boost or ~1 knot. Save game compatible Also supports the Deck Gun Mount Cover from Realistic VIIC Exterior & Camouflage Skins. Settings File Steam\steamapps\workshop\content\494840\3295506353\Data Sheets\Deckgun...2.8k downloadsupdated 21 mo ago
• RRealistic periscope magnificationby 76561198388288420Summary Fix periscope magnification settings. Allows you to use an obvious equation to determine the distance to a target. Divide the height of the ship by the centiradians, and multiply by 4 if the periscope is zoomed in. The periscope has a milliradian reticle (like original German attack peris...2.7k downloadsupdated 3 y ago
• CCoward Rebalance (1.0 FULL RELEASE COMPATIBLE)by 765611989633899251.0 FULL RELEASE COMPATIBLE REQUIRES A NEW CAREER START Mods seawolf to coward/weak ratio 10 : 0.5/0.5 Vanilla 1 : 1/0.5 The intention of this is to stop players feeling the need to stress test their crew, which ends up being silly, boring, and makes for busywork. I cannot believe that more than...2.7k downloadsupdated 2 y ago
• MMore realistic radio - Dutch Music Add-Onby SeniLiXAdds music to the following stations: Radio Holland Total number of tracks added: 31 Included artists: Willy Domgraf Eddy Christiani Duo Hofmann Jan Broekhuis Jeanne Horsten Johnny Steggerda Kees Manders Louis Davids Various other artists Game limitations You need to start a new game for this mod...2.7k downloadsupdated 2 y ago
• [[2022.1] Skipper Standbyby AlligatorA MOD for all crazy submarine captains. If you need a break as a skipper (food, toilet, sleep,...) you can let the game continue. There is an option for "no more time compression" here. If important events occur in the game while the "Skipper Standby" mode is activated, the game automatically swi...2.7k downloadsupdated 5 y ago
• EEfficient Ammo Stowageby VangheistPersonally, I find the slots taken up in main storage by a historical amount of ammunition to be extremely limiting, so I have taught the crew to stow ammunition more efficiently. The crew should now be able to stack Large Caliber Ammunition up to 80 instead of 40 in the main storage area. If you...2.7k downloadsupdated 8 mo ago
• ""Das Boot" Alarm & Dive Orders“Das Boot” Alarm & Dive Orders Adds voice clips from the movie “Das Boot” to the alarm and diving commands in UBOAT. Fügt den Alarm- und Tauchbefehlen in UBOAT Voiceclips aus dem Film „Das Boot“ hinzu. English This mod adds voice clips from “Das Boot” to several alarm, diving and surfacing comman...2.7k downloadsupdated 2 mo ago
• [[2024.1] No Disciplineby MâDmâXDiscipline is always at 100%. NOT save-game compatible.2.7k downloadsupdated 2 y ago
• CCareer Campaign & Character Progressionby Delphic OracleThis mod alters variables across multiple files and dealing with numerous game concepts, compatibility with other mods cannot be promised and the behavior/functionality of mod features may depend greatly on load orderIncreased Crew and Officer CapacityStarting with 18 crew on the Type IIA and inc...2.7k downloadsupdated 19 mo ago
• CCTBBS Dive Hard Soundmod V.1by Ctbb.Now working whith patch 2022,1 GET THIS UPDATED datacheets from this link and subscribe to that one for latest updates New changes 1. Many new sounds & music to all radiostations. 2. Fix sound is not anymore detecteble by enemy destroyers. use The Optional OBS.Need a new career to work NOT SAVEGA...2.7k downloadsupdated 4 y ago
• OOdometer and speedometerby FinessOdometer and speedometer custom made by Der L.I. for you. You will get one in the tower and in control room. Red needle = fuel level % Blue needle = battery level % Values are displayed to match game settings (km/nmi) Lower digits = boat total traveled distance Upper digits = distance traveled si...2.7k downloadsupdated 5 mo ago
• IImproved Torpedo Maintenance [2026.1]by Sabre_OneAfter research, I cannot find any reliable sources citing a schedule of maintenance for G7a (T1) torpedoes or how long the lead-acid batteries on G7e (T2–T5) torpedoes would remain at optimal performance before cooling. So this mod attempts to replicate greater realism based on data from uboat.ne...2.6k downloadsupdated 2 mo ago
• BBetter Time Compressionby 76561199245619763Changes the x1800 and x15000 time compression to x900 and x1800 respectively. Does not change the icons. Based on2.6k downloadsupdated 21 mo ago
• AAutosaveby RickAutosaves your progress once every 5 days. Pauses autosave when you dock and when your ship enters an alarm state.2.6k downloadsupdated 6 y ago
• MMore Ship Encountersby 76561198410133704Makes the seas busier with more merchant ships. How to Install Step 1: Subscribe to the Mod. Step 2: Launch and Enable: Open the UBOAT Launcher. Move this mod to the very bottom of your load order (for highest priority). Enable the mod, start the game, and accept the reflection prompt. Tips Safe...2.6k downloadsupdated 7 mo ago
• DDG Greyhound - Adler Emblemby DerGermane™Adler Emblem aus dem Film Greyhound für alle U-Boote. 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 beheben, müsst ihr den Cache bei C:User...2.6k downloadsupdated 6 y ago
• [[2022.1] Freshly paintedby 76561198326762641Freshly painted 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 donation is 100% voluntary. But it makes it easier for me to spend the necessary time ;) PayPalMe2.5k downloadsupdated 4 y ago
• UU-Boat Texture: Schiffsbodenfarbe III Rot 5 Underwater Hullby Duty OfficerThis mod adds the Schiffsbodenfarbe III Rot 5 (Red-brown color) for the bottom hull. Stock emblems are preserved. Works with all types of conning towers. If you encounter any issues let me know in the comment section. New textures upcoming soon! UBOAT version used: 1282.5k downloadsupdated 6 y ago
• 幽幽灵潜艇 V1.0 （ Ghost submarine B127 hotfix4版）by 艳艳公主English introduction at the end of the article 适应游戏版本：B127 hotfix4版，游戏中实际伤害测试过20余遍。 MOD描述： 我们知道二战时期德军88炮的威力，虎式坦克使用88主炮3炮可以击穿霉菌谢尔曼坦克，而在这个游戏中，我们用88炮打个小货船需要N炮才沉，太有损我德军军威了，还整天被武装货船和驱逐舰追得满街跑，希望这个MOD能造福大家， 同时也能让它成为新手福利，如果是熟练玩家可以不用下载此MOD。 MOD特性： 1.增加玩家潜艇88甲板炮威力，射程（穿甲弹伤害高范围小，高爆弹伤害适中范围大于穿甲弹，防空弹伤害最小伤害范围最大。...2.5k downloadsupdated 6 y ago
• 99 Minute Reload Timeby Royal RavenThis is my extended torpedo reload time, 9 minutes with officer and two sailors. The Mounting Phase takes = 4 mins The Greasing Phase takes = 5 mins Total Time = 9 mins ========================== Vanilla times: The Mounting Phase takes = 0.8 mins The Greasing Phase takes = 1.4 mins Total Time = 2...2.5k downloadsupdated 22 mo ago
• PPrecise squaresby 76561199365237831This mod changes reports from allied uboats. Now the square in which ship/convoy was detected is indicated more accurately (2 letters + 4 digits). This can be useful, especially if you use "realistic hydrophone" mod.2.5k downloadsupdated 14 mo ago
• SSailor light [Obsolete mod]by Lansetti"As long as sailors have power switch priority in crew management they should do it when ordered via tab menu instead of officers without the need for a mod." Until now you have needed officer training to switch the light. No more I say! Ordering red light, blue light and normal light from tab me...2.5k downloadsupdated 6 y ago
• BBattle Submarineby SuperNiceGuyIncrease the armor of Submarine, make it become a Battle Submarine (similar like Battleship) Changelog: - Decrease the damage receive from the enemy.2.4k downloadsupdated 3 y ago
• EEngine Gear Rotation Fixby .W1ngZ from Tarkov ★★☆Avoid engine gear dial in the command room jumping over the top If this mod enhances your game and you like it, feel free to buy me a coffee via PayPal: Buy me a Coffee on PayPal2.4k downloadsupdated 9 mo ago
• [[2022.1] Slow sinking shipsby 76561198326762641Slow sinking ships 2022.1 Savegame compatible Some say torped ships sinking too fast, so I made this mod. Ships will now sink much more slowly, in some cases it needs hours. Please note, this mod is a WIP What does the mod do? It changes the flooding speed of NPC ships What doesn't the mod do? It...2.4k downloadsupdated 4 y ago
• UU-Boat Texture: Schlickgrau 58 Hullby Duty OfficerU-Boat texture with Schlickgrau 58 top and Schiffsbodenfarbe III Grau 1 bottom hull. Stock emblems are preserved. Works only with default conning tower at the moment. If you encounter any issues let me know in the comment section. New textures upcoming soon! UBOAT version used: 1282.4k downloadsupdated 6 y ago
• [[2022.1] Officer Roles Management QOLby sq_paradoxOutdated: New Version Only for use with old game versions Quality of Life improvements for Managing Officer Roles: Saving a Preset with an existing name overwrites the preset rather than duplicating it. Delete Preset option for user made Presets.2.4k downloadsupdated 4 y ago
• HHARDER AND LONGER PATROLS!by pl_zbikHARDER LONGER PATROLS! If patrol missions in vanilla version are to short or to easy for you try this. In this mod patrol missions are longer and additional goals are little harder to achieve. Here are the changes: PATROL DISTANCE (km): Type IIA U-boat: Easy Medium Hard Vanilla: 1000 1150 1250 Mo...2.4k downloadsupdated 6 mo ago
• MMore realistic radio - Norwegian Music Add-Onby SeniLiXAdds music to the following stations: Radio Bergen Total number of tracks added: 34 Included artists: Hilmar Hoiensahl Magnus Samuelsen Carl Jularbo Olav Werner Jollys Hawaii Orkester Other various artists Game limitations You need to start a new game for this mod to work If the mod is updated, y...2.4k 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.