diff --git a/Influx/Influx.csproj b/Influx/Influx.csproj
index 8c6294b..1ca905a 100644
--- a/Influx/Influx.csproj
+++ b/Influx/Influx.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <TargetFramework>net8.0-windows</TargetFramework>
-        <Version>0.17</Version>
+        <Version>0.18</Version>
         <LangVersion>12</LangVersion>
         <Nullable>enable</Nullable>
         <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
diff --git a/Influx/InfluxPlugin.cs b/Influx/InfluxPlugin.cs
index 4983167..ac0f04f 100644
--- a/Influx/InfluxPlugin.cs
+++ b/Influx/InfluxPlugin.cs
@@ -50,7 +50,7 @@ internal sealed class InfluxPlugin : IDalamudPlugin
         _pluginLog = pluginLog;
         DalamudReflector dalamudReflector = new DalamudReflector(pluginInterface, framework, pluginLog);
         _allaganToolsIpc = new AllaganToolsIpc(pluginInterface, chatGui, dalamudReflector, framework, _pluginLog);
-        _submarineTrackerIpc = new SubmarineTrackerIpc(dalamudReflector, chatGui, pluginLog);
+        _submarineTrackerIpc = new SubmarineTrackerIpc(dalamudReflector);
         _localStatsCalculator =
             new LocalStatsCalculator(pluginInterface, clientState, addonLifecycle, pluginLog, dataManager);
         _fcStatsCalculator = new FcStatsCalculator(this, pluginInterface, clientState, addonLifecycle, gameGui,
diff --git a/Influx/SubmarineTracker/FcSubmarines.cs b/Influx/SubmarineTracker/FcSubmarines.cs
deleted file mode 100644
index 848499f..0000000
--- a/Influx/SubmarineTracker/FcSubmarines.cs
+++ /dev/null
@@ -1,21 +0,0 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.Linq;
-
-namespace Influx.SubmarineTracker;
-
-internal sealed class FcSubmarines
-{
-    public FcSubmarines(object @delegate)
-    {
-        ArgumentNullException.ThrowIfNull(@delegate);
-        Submarines = ((IEnumerable)@delegate.GetType().GetField("Submarines")!.GetValue(@delegate)!)
-            .Cast<object>()
-            .Select(x => new Submarine(x))
-            .ToList()
-            .AsReadOnly();
-    }
-
-    public IList<Submarine> Submarines { get; }
-}
diff --git a/Influx/SubmarineTracker/Submarine.cs b/Influx/SubmarineTracker/Submarine.cs
index c32a45d..a96c462 100644
--- a/Influx/SubmarineTracker/Submarine.cs
+++ b/Influx/SubmarineTracker/Submarine.cs
@@ -8,9 +8,11 @@ internal sealed class Submarine
     {
         ArgumentNullException.ThrowIfNull(@delegate);
         Type type = @delegate.GetType();
-        Name = (string)type.GetProperty("Name")!.GetValue(@delegate)!;
-        Level = (ushort)type.GetProperty("Rank")!.GetValue(@delegate)!;
+        FreeCompanyId = (ulong)type.GetField("FreeCompanyId")!.GetValue(@delegate)!;
+        Name = (string)type.GetField("Name")!.GetValue(@delegate)!;
+        Level = (ushort)type.GetField("Rank")!.GetValue(@delegate)!;
         Build = new Build(type.GetProperty("Build")!.GetValue(@delegate)!);
+        ReturnTime = (DateTime)type.GetField("ReturnTime")!.GetValue(@delegate)!;
 
         try
         {
@@ -28,8 +30,6 @@ internal sealed class Submarine
                 (uint predictedLevel, double _) = ((uint, double))type.GetMethod("PredictExpGrowth")!.Invoke(@delegate, Array.Empty<object?>())!;
                 PredictedLevel = (ushort)predictedLevel;
             }
-
-            ReturnTime = (DateTime)type.GetField("ReturnTime")!.GetValue(@delegate)!;
         }
         catch (Exception)
         {
@@ -37,6 +37,7 @@ internal sealed class Submarine
         }
     }
 
+    public ulong FreeCompanyId { get; }
     public string Name { get; }
     public ushort Level { get; }
     public ushort PredictedLevel { get; }
diff --git a/Influx/SubmarineTracker/SubmarineTrackerIpc.cs b/Influx/SubmarineTracker/SubmarineTrackerIpc.cs
index a4f1b22..dda0302 100644
--- a/Influx/SubmarineTracker/SubmarineTrackerIpc.cs
+++ b/Influx/SubmarineTracker/SubmarineTrackerIpc.cs
@@ -3,8 +3,8 @@ using System.Collections;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
+using System.Reflection;
 using Dalamud.Plugin;
-using Dalamud.Plugin.Services;
 using Influx.AllaganTools;
 using LLib;
 
@@ -13,14 +13,10 @@ namespace Influx.SubmarineTracker;
 internal sealed class SubmarineTrackerIpc
 {
     private readonly DalamudReflector _dalamudReflector;
-    private readonly IChatGui _chatGui;
-    private readonly IPluginLog _pluginLog;
 
-    public SubmarineTrackerIpc(DalamudReflector dalamudReflector, IChatGui chatGui, IPluginLog pluginLog)
+    public SubmarineTrackerIpc(DalamudReflector dalamudReflector)
     {
         _dalamudReflector = dalamudReflector;
-        _chatGui = chatGui;
-        _pluginLog = pluginLog;
     }
 
     [SuppressMessage("Reliability", "CA2000:Dispose objects before losing scope")]
@@ -28,58 +24,41 @@ internal sealed class SubmarineTrackerIpc
     {
         if (_dalamudReflector.TryGetDalamudPlugin("Submarine Tracker", out IDalamudPlugin? it, false, true))
         {
-            var submarineData = it.GetType().Assembly.GetType("SubmarineTracker.Data.Submarines");
-            var knownSubmarineData = submarineData!.GetField("KnownSubmarines")!;
-            return ((IEnumerable)knownSubmarineData.GetValue(null)!).Cast<object>()
-                .Select(x => new
-                {
-                    OwnerId = (ulong)x.GetType().GetProperty("Key")!.GetValue(x)!,
-                    FcWrapper = x.GetType().GetProperty("Value")!.GetValue(x)!
-                })
-                .Select(x => new
-                {
-                    Owner = characters.FirstOrDefault(y => y.CharacterId == x.OwnerId),
-                    Subs = new FcSubmarines(x.FcWrapper).Submarines,
-                })
-                .Where(x => x.Owner != null)
-                .Select(x => new
-                {
-                    x.Subs,
-                    Fc = characters.FirstOrDefault(y => y.CharacterId == x.Owner!.FreeCompanyId)
-                })
+            var databaseCache = it.GetType()
+                .GetField("DatabaseCache", BindingFlags.Static | BindingFlags.Public)!
+                .GetValue(null)!;
+            var getSubmarines = databaseCache.GetType()
+                .GetMethod("GetSubmarines", [])!;
+            var knownSubmarineData = ((IEnumerable)getSubmarines.Invoke(databaseCache, [])!).Cast<object>();
+            return knownSubmarineData
+                .Select(x => new Submarine(x))
+                .GroupBy(x => x.FreeCompanyId)
+                .Select(x => new SubmarineInfo(
+                    characters.SingleOrDefault(y =>
+                        y.CharacterType == CharacterType.FreeCompanyChest && y.CharacterId == x.Key),
+                    x.ToList()
+                ))
                 .Where(x => x.Fc != null)
-                .Select(x => new SubmarineInfo(x.Fc!, x.Subs))
-                .GroupBy(x => x.Fc)
-                .ToDictionary(x => x.Key, x =>
-                {
-                    if (x.Count() != 1)
-                    {
-                        _chatGui.PrintError($"[Influx] Unable to collect data, FC '{x.Key.Name}' is included in statistics through multiple characters/owners.");
-                        var characterNames = characters.Where(y => y.FreeCompanyId == x.Key.CharacterId).Select(y => y.Name).ToList();
-                        throw new InvalidOperationException($"Unable to collect FC data for FC '{x.Key}'{Environment.NewLine}Multiple characters include the same FC ({string.Join(", ", characterNames)}), only one of them should have 'Include Free Company Statistics' set");
-                    }
-
-                    return x.Single().Subs;
-                });
+                .ToDictionary(x => x.Fc!, x => x.Subs);
         }
         else
             return new Dictionary<Character, List<SubmarineStats>>();
     }
 
-    private sealed record SubmarineInfo(Character Fc, List<SubmarineStats> Subs)
+    private sealed record SubmarineInfo(Character? Fc, List<SubmarineStats> Subs)
     {
-        public SubmarineInfo(Character fc, IList<Submarine> subs)
+        public SubmarineInfo(Character? fc, List<Submarine> subs)
             : this(fc, subs.Select(x => Convert(fc, subs.IndexOf(x), x)).ToList())
         {
         }
 
-        private static SubmarineStats Convert(Character fc, int index, Submarine y)
+        private static SubmarineStats Convert(Character? fc, int index, Submarine y)
         {
             return new SubmarineStats
             {
                 Id = index,
                 Name = y.Name,
-                WorldId = fc.WorldId,
+                WorldId = fc?.WorldId ?? 0,
                 Level = y.Level,
                 PredictedLevel = y.PredictedLevel,
                 Hull = y.Build.HullIdentifier,