diff --git a/OtterGui b/OtterGui
index 17a3ee57..78528f93 160000
--- a/OtterGui
+++ b/OtterGui
@@ -1 +1 @@
-Subproject commit 17a3ee5711ca30eb7f5b393dfb8136f0bce49b2b
+Subproject commit 78528f93ac253db0061d9a8244cfa0cee5c2f873
diff --git a/Penumbra/Api/Api/ModsApi.cs b/Penumbra/Api/Api/ModsApi.cs
index ace98f83..78c62953 100644
--- a/Penumbra/Api/Api/ModsApi.cs
+++ b/Penumbra/Api/Api/ModsApi.cs
@@ -112,7 +112,7 @@ public class ModsApi : IPenumbraApiMods, IApiService, IDisposable
     public (PenumbraApiEc, string, bool, bool) GetModPath(string modDirectory, string modName)
     {
         if (!_modManager.TryGetMod(modDirectory, modName, out var mod)
-         || !_modFileSystem.FindLeaf(mod, out var leaf))
+         || !_modFileSystem.TryGetValue(mod, out var leaf))
             return (PenumbraApiEc.ModMissing, string.Empty, false, false);
 
         var fullPath      = leaf.FullName();
@@ -127,7 +127,7 @@ public class ModsApi : IPenumbraApiMods, IApiService, IDisposable
             return PenumbraApiEc.InvalidArgument;
 
         if (!_modManager.TryGetMod(modDirectory, modName, out var mod)
-         || !_modFileSystem.FindLeaf(mod, out var leaf))
+         || !_modFileSystem.TryGetValue(mod, out var leaf))
             return PenumbraApiEc.ModMissing;
 
         try
diff --git a/Penumbra/Mods/Manager/ModFileSystem.cs b/Penumbra/Mods/Manager/ModFileSystem.cs
index 693db944..a5c46972 100644
--- a/Penumbra/Mods/Manager/ModFileSystem.cs
+++ b/Penumbra/Mods/Manager/ModFileSystem.cs
@@ -80,7 +80,7 @@ public sealed class ModFileSystem : FileSystem<Mod>, IDisposable, ISavable, ISer
     // Update sort order when defaulted mod names change.
     private void OnModDataChange(ModDataChangeType type, Mod mod, string? oldName)
     {
-        if (!type.HasFlag(ModDataChangeType.Name) || oldName == null || !FindLeaf(mod, out var leaf))
+        if (!type.HasFlag(ModDataChangeType.Name) || oldName == null || !TryGetValue(mod, out var leaf))
             return;
 
         var old = oldName.FixName();
@@ -111,7 +111,7 @@ public sealed class ModFileSystem : FileSystem<Mod>, IDisposable, ISavable, ISer
                 CreateDuplicateLeaf(parent, mod.Name.Text, mod);
                 break;
             case ModPathChangeType.Deleted:
-                if (FindLeaf(mod, out var leaf))
+                if (TryGetValue(mod, out var leaf))
                     Delete(leaf);
 
                 break;
@@ -124,16 +124,6 @@ public sealed class ModFileSystem : FileSystem<Mod>, IDisposable, ISavable, ISer
         }
     }
 
-    // Search the entire filesystem for the leaf corresponding to a mod.
-    public bool FindLeaf(Mod mod, [NotNullWhen(true)] out Leaf? leaf)
-    {
-        leaf = Root.GetAllDescendants(ISortMode<Mod>.Lexicographical)
-            .OfType<Leaf>()
-            .FirstOrDefault(l => l.Value == mod);
-        return leaf != null;
-    }
-
-
     // Used for saving and loading.
     private static string ModToIdentifier(Mod mod)
         => mod.ModPath.Name;