Mods

• [[2022.1] Uboat Roster Expanded (End of Support)by linkSummary Version 0.6 Adds Scripts for Captain names as well as Images when available. This mod expands the list of German Uboat units within the Entities.xlsx with real U-boats referenced from uboat.net. This mod hopes to ensure that specific U-boats appear within the sandbox during the appropriat...9.8k downloadsupdated 4 y ago
• [[2022.1] Missions Expanded (End of Support)by linkSummary This mod expands the list of Patrols provided to the player. Patrol areas will change over time, and difficulty more accurately reflects the patrol regions. Patrols sectors recreate actual areas that U-boats were assigned to during WWII for the given time period. Easy Patrols are limited...9.7k downloadsupdated 4 y ago
• HHARDscopeby andRushQuEHARDscope - new periscope, UZO scopes and bearing indicator. StaSR C/2 - periscope U.D.F. 7x50 blc. 2wk - UZO D.F. 7x50 Kriegsmarine - binocular (not calibrated) A.Z.schr.E.C/6 - 8.8 cm S.K.C/30 scope In the modification folder (steamapps\workshop\content\494840\2435153942), you can find a table...9.7k downloadsupdated 2 y ago
• WWolf Emblemby Frag-MasterThe Wolf emblem form the upcoming movie Greyhound U-96 / U-984 1. Start the game with the Uboat launcher and enable the Wolf Emblem mod 2. Be sure you have no other mods who conflicts 3. Clear your game cache 4. Be sure your submarine is u-96 or u984 5. Decals can sometimes need a extra load time...9.7k downloadsupdated 7 y ago
• [[2022.1] Expanded Crew Names (End of Support)by linkSummary This mod adds additional names for crew members to the Crew.xlsx Datasheet. Mod was built using real crew member names from WWII U-boats. Compiled from uboat.net archives. Note This Mod is incompatible with Uboat Expanded. Data contained within this mod is already present in UBE. Mod is I...9.6k downloadsupdated 4 y ago
• RRealistic T5 Torpedoesby salamanderThis mod changes the acoustic seeker and control of the T5 (G7es) torpedo according to the historical parameters. Disclaimer: the mod is still work in progress, therefore you might encounter some bugs. If you find any unexpected behavior, please report it in the discussion below. Compatibility: ►...9.6k downloadsupdated 5 y ago
• NNoisy Torpedo Activitiesby MariusTorpedo loading, unloading, and warm-up activities generate audible noise. You can no longer reload torpedos without generating audible sounds that enemies can pick-up via hydrophones. Torpedo loading stages with different noise levels: -Mounting 70db -Greasing 65db -Loading 75db -Unloading 75db...9.6k downloadsupdated 6 y ago
• [[LTO] Interior Overhaul modby BICKLEYSave Game Compatible 2022.1 LTO Interior Overhaul re-textures the interior of your entire VIIC submarine for a more war-torn aesthetic. This mod isn't finished, as I will continue improving it by adding new textures and seaming the already existing ones. - Multiple Texture Overhauls - Increased C...9.4k downloadsupdated 4 y ago
• HHarder Better Faster Darkerby DarkaisaMOD Date: 2024-08-21 MOD Version: 2024.10 Game Version: Full Release 2024.1 Patch 10 Deck gun and AA guns are stronger, faster and have longer range. Added some QoL (Quality of Life) touches. Technical Specifications: - Player U-boat speed increased from 32.8 to 44.4 (All other factors such as di...9.3k downloadsupdated 2 y ago
• [[Cheat] Strong 88mm Gunby AmekiKyouMake the guns stronger, the AAs tronger. Every param around the guns and AAs are processed to a 10-times-more-efficient scale, including the shells.9.2k downloadsupdated 6 y ago
• MMore Accurate Bearing Markersby DarkRavenEdits the bearing overlay to make the bearing markers thinner and more evenly spaced. Calibrated to the bearing reset button. Savegame compatible. Updated for B129HF3. Will be 3 degrees misaligned if used on previous versions. Not tested on versions before B129HF2, compatibility is unknown.9.2k downloadsupdated 6 mo ago
• AAll my libertiesby Red_Seven_Adds the names of >2700 Liberty Class ships to the game9.1k downloadsupdated 6 mo ago
• [[2026.1]Real Navigationby AlligatorIn this MOD the navigational feeling should be brought closer to reality. There is no symbol of your own submarine, other ships or field of view on the map. The navigation is designed solely for the coordinate system. The officers can use a sextant to determine the exact location (only in good we...9.0k downloadsupdated 6 mo ago
• [[2024.1] Flags Diversityby iiFlags Diversity Submod Current version: 1.1.4 Flags Diversity is a submod for Historical Flags and Identification Booklet (HF) which modifies the vanilla convoys spawners to increase ships’ flag diversity. In vanilla there are very few countries actually represented in the game so if you are usin...9.0k downloadsupdated 2 y ago
• [[2026.1] Always Load Sea Floorby KuglerAlways Load Sea Floor Ever had the echo sounder read 5 metres to the bottom while you're looking at open water with nothing below you? Then you dive a little deeper - and the sea floor materialises out of nowhere and slams into the hull. This mod fixes that. The game only loads sea floor terrain...9.0k downloadsupdated 11 d ago
• MMagnetic Detonatorsby salamanderThis mod equips all torpedoes with combined magnetic / impact detonators and corrects the torpedo depth setting. Disclaimer: the mod is still work in progress, therefore you might encounter some bugs. If you find any unexpected behavior, please report it in the discussion below. Compatibility: B1...9.0k downloadsupdated 6 y ago
• CCompass Navigation (B127)by CouakyThis version does not work with B128 Please use this one: Do not forget to disable this mod before use the new one. Version 1.0.2. Add a gyro compass meter to the controls, right under the rudder control. The central text displays the current bearing. When you hover the mouse, it displays the fut...9.0k downloadsupdated 7 y ago
• CCasual Crewby 76561199077606994Features: Your crew won't just use uniforms anymore! Each sailor from the default crew will receive their own clothes, and some will even get NCO caps! Officers are also getting a better selection of clothes! Hired officers get the NCO cap instead of the officer's hat (you can just switch to an o...8.7k downloadsupdated 6 mo ago
• [[2022.1] Variable Ship Speedby sq_paradoxOutdated: New Version Only for use with old game versions Overview: 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\2882291123\Data S...8.7k downloadsupdated 4 y ago
• MMore Accurate Periscope Sightsby DarkRavenEdits the periscope sight to be more useful and (mostly) accurate. Calibrated to my bearing marker mod (not required) and DECAFBAD's Stadimeter mrad mod (also not required). Has a milliradian vertical scale and a degree horizontal scale. Savegame compatible. Compatible for versions 2025.1+. Will...8.6k downloadsupdated 6 mo ago
• [[Outdated] No Auto-Alarmby 76561198865138675Disables auto alarm when crew spotting hostile vessel. The mod is not properly working anymore due to the changed logic of how auto alarm is triggered. This mod will no longer be supported, instead the updated version will be integrated into No Spoilers mod alternativelly you can use No Autoalarm...8.5k downloadsupdated 2 y ago
• DDG TORPEDO HZby DerGermane™Neue Torpedo Optik mit Hakenkreuzen am Heckruder und Haizähne an der Front. T1, T2, T3, T5 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 komplett l...8.5k downloadsupdated 7 y ago
• MMore Realistic Decorations [B128/129]by Ancient DresdenThis mod substantially increases the experience required to receive the Iron Cross and other in-game decorations. Save-game compatible. Compatible with B128 and B129. Should be compatible with U-boat Expanded, Living U-boat, and any other mods that don't modify the decorations. The goal of the "M...8.5k downloadsupdated 6 y ago
• SSleeping Officer Follower Fixby DarkRavenFixes an oversight with the amount of sailors available for officers, if an officer is forced to sleep. This removes the sailors working under an officer who is ordered to rest, freeing them for other duties as the should be per the duty roster. It also returns them based on the scheduled sailors...8.5k downloadsupdated 6 mo ago
• [[DEPRECATED] Attack Discby MrKartoffelHeads up! DARKNESS released a new version of the Attack Disc with more accurate disc images. This mod is not going to be updated anymore! Please unsubcribe this mod and subscribe to the new one. ----------------------------- # Attack disc mod for UBOAT Adds the SH5 like attack disc to UBOAT. This...8.4k downloadsupdated 2 y ago
• [[2025.1.1] Realistic Light Modesby sq_paradoxOverview: Changes Red Light to a dimmed white light. Adds Emergency Lighting, low level red lighting with a 10% energy usage reduction. Removes Blue Light, leaving only the Silent Running in the Character Action menu (Tab key). Features Automatic modes for lighting and silent running. Not compati...8.4k downloadsupdated 19 mo ago
• [[2026.1] Expanded Iceby linkCongratulations! You've discovered that the North Atlantic has ice in it. Who knew? Turns out when you sail your submarine into freezing northern waters, you might encounter these pesky frozen obstacles called "icebergs." Revolutionary concept, right? The game apparently forgot to include them, s...8.3k downloadsupdated 6 mo ago
• RRealistic Diesel Exhaust Smoke (pre B128)by MariusB128 Version here Most Type VIIC's used two supercharged Germaniawerft, 6 cylinder, 4-stroke M6V 40/46 diesel engines. During startup, heavy acceleration, and maximum throttle, these diesels spewed smoke. This smoke was visible and could be detected visually by the enemy. This mod adds visible sm...8.3k downloadsupdated 6 y ago
• [[2026.1]Realistic Hydrophoneby MattaUpdate 1.2: Many people reported the AI hydrophone operator as not being able to identify nearby ships when using this mod. Even when they are clearly audible when manually listening. After extensive testing, this seems to have been caused by the vanilla game heavily penalizing the AI hydrophone...8.2k downloadsupdated 6 mo ago
• AActual Depthby TofofGet accurate depths on your map instead of broad ranges. What's this mod do? The thumbnail shows it in action - it just exposes the actual depth at the cursor position on the map UI. Why? The larger images are of actual 1943-1945 Kriegsmarine charts, from or overlaid on a modern map at The top ri...8.2k downloadsupdated 18 mo ago
• DDG U-Bootflaggeby DerGermane™Neue Flaggen Optik fürs U-Boot. 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 komplett löschen. ---------- New flag look for submarine. ATTENTION !...8.1k downloadsupdated 6 y ago
• AAccurate Aircraft (FULL RELEASE COMPATIBLE) 2025by 765611989633899252025/ 1.0 FULL RELEASE COMPATIBLE NEW CAREER REQUIRED Only buffs aircraft's accuracy and rush chance. Does not increase spawn rate or detection ability. You will still likely win on the surface vs aircraft but at least now you'll be likely trading damage. Tested 20 times, all aircraft shot down,...8.1k downloadsupdated 2 y ago
• MMore Accurate Periscope Sights - WIDEby DarkRavenCalibrated to my bearing marker mod (not required) and DECAFBAD's Stadimeter mrad mod (also not required). Has a milliradian vertical scale and a degree horizontal scale. Compatible with both Periscope Modes. Keeps, but relabels, the magnification levels for each mode. Savegame compatible. Compat...8.0k downloadsupdated 6 mo ago
• ((B129) Extended War / More Research & Reputation Purchasesby Ø- Add 2x Reputation Purchases - Add 2x new Research "Experimental Accumulators IV" - Add 4x Military Storage Research Economics: - Increase vacation prices - Increased fuel price from 1 to 10 - increased price for torpedoes of all types - Shopping for a reputation higher Other: - More random stor...7.9k downloadsupdated 5 y ago
• [[2022.1] Removed Deckgun Boostby sq_paradoxOutdated: New Version Only for use with old game versions Overview: 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\steama...7.9k downloadsupdated 4 y ago
• IInfinite Fuel [B129]by BaspatDiesel engines do not consume fuel. Requested by Zvitatzki7.9k downloadsupdated 5 y ago
• RRealistic Medalsby Nz0A complete medals overhaul With historically accurate criteria, realistic award requirements and improved visuals. 📌 Important Note I'm Only trying to create medals that match those historically worn by U-boat crews. Obtaining Medals with this mod Even with this mod, obtaining medals in the game...7.7k downloadsupdated 5 mo ago
• JJimimadrid Dialsby jimimadridChange the Dials of the Hydrophone and the Depth Gui to better readable ones.7.7k downloadsupdated 20 mo ago
• [[B131] Instant Researchby nirkbirk!!DEPRECATED!! Please check out the 2022.1 mod by Mikronomicon All research can be completed from the earliest start date for free. Installation still has associated costs. I'm not really a fan of how UBOAT approaches research so I made a mod that essentially removes it. Bear in mind you'll still...7.7k downloadsupdated 5 y ago
• RRealistic torpedo reload timesby KerberosRealistisches Nachladesystem Diese Mod überarbeitet das Nachladesystem grundlegend und ersetzt die standardmäßigen Werte durch realistische Nachladezeiten. Schluss mit Arcade-Feeling – ab sofort zählt jede Sekunde und die richtige taktische Planung entscheidet über Sieg oder Niederlage! Features:...7.6k downloadsupdated 5 d ago
• BBetter Orchestraby MaGlasThis Mod replaces the terrible sounding Orchestra with the one from "Das Boot" I can make the orchestra play only one musicfile, so I gave you the option to choose between 2 marches: default: Muss I denn (Titel when "Das Boot" leaves port) : alternative: Erzherzog Albrecht-Marsch (Titel when "Das...7.6k downloadsupdated 2 y ago
• SSlot Machine Weight Rebalanceby CironianRebalances cargo hold sizes and cargo weight to provide some balance for the additional slots introduced by the 'Slot Machine' mod. Not meant to be used standalone.7.5k downloadsupdated 2 y ago
• SSuper Uboatby 76561198823921024Updated 2025.5.16 ### Submarine Modifications - Vision range +100% - Stealth +50% - Crush depth reduced to -2000 - Sonar detection ability +50% - Pump power ×100 - Pump noise -90% ### Item Modifications - Shell mass ×0.1 - Shell stack size ×10 - Potassium Absorbers stack size ×10 - Replacement Pa...7.5k downloadsupdated 5 mo ago
• DDas Crew 2026by b000gyUPDATED FOR 2026! This mod has following features increase historical realism: - More active sailors and officers. (up to 50 now in total crew size for Type VII and IX) - O2 consumption has been edited for big crew size according to historical data. - New action tasks for all crew. - Arranged sta...7.4k downloadsupdated 4 mo ago
• [[2022.1] Quiet Modeby sq_paradoxOutdated Only for use with old game versions Overview: When silent running is activated: Disables ventilation, pump, and gyrocompass Sets dive plane to manual Stops and prevents automatic torpedo loading/warming Stops and prevents automatic repairs if repairs make noise Slows crew speed Save game...7.3k downloadsupdated 4 y ago
• BBetter Warship Rewards - V1.1 [B129]by Sabre_OneTHIS MOD IS NOW DEFUNCT. If you want a better reward for sinking warships, see my new 2026.1 Expanded Crew Events mod. The new mod awards crew experience points and reputation scaled according to ship class, which are much better mechanics for this purpose.7.2k downloadsupdated 5 y ago
• NNo Disciplineby sholeDiscipline is always at 100%. This mod has been tested with B128, 2022.1, 2024.1, 2025.1, 2026.1. This mod works with existing savegames and does not alter game state (except set discipline to 100%). Note: This breaks Discipline portion of the Patrol Tutorial. Source for this mod is available here.7.2k downloadsupdated 6 mo ago
• [[2022.1] Seafloor Depth Trackerby AlexFoyleOutdated Only for use with old game versions Tweaks and expands the seafloor tracking functionality of the "Crash Dive" command. Did you know... If you keep the Crash Dive "button" engaged, the game sets the target depth to a few meters above seafloor level, dynamically adjusting it in real time,...7.1k downloadsupdated 4 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.