diff --git a/Pf2eDataScrapper/Importers/AbstractCompendium.cs b/Pf2eDataScrapper/Importers/AbstractCompendium.cs
index 96818ef..dc1108e 100644
--- a/Pf2eDataScrapper/Importers/AbstractCompendium.cs
+++ b/Pf2eDataScrapper/Importers/AbstractCompendium.cs
@@ -18,25 +18,19 @@ internal abstract class AbstractCompendium
     /// </summary>
     public string Dir => Repository.RepositoryDirPath;
 
-    /// <summary>
-    /// Возвращает количество элементов в компендиуме.
-    /// </summary>
-    /// <returns>Количество элементов.</returns>
-    public abstract int Count();
-
     /// <summary>
     /// Возвращает количество элементов для указанного типа данных.
     /// </summary>
-    /// <param name="type">Тип данных.</param>
+    /// <param name="type">Типы данных.</param>
     /// <returns>Количество элементов.</returns>
-    public abstract int Count(string type);
+    public abstract int Count(params ICollection<string> type);
 
     /// <summary>
     /// Получение итератора сущностей. Если указан тип <paramref name="type"/> - то только указанного типа.
     /// </summary>
-    /// <param name="type">Тип сущностей, которые нужно получить.</param>
+    /// <param name="type">Типы сущностей, которые нужно получить.</param>
     /// <returns>Итератор сущностей.</returns>
     public abstract IEnumerable<Tuple<AbstractCompendiumItem, JObject>> Iterate(
-        string? type = null
+        params ICollection<string> type
     );
 }
diff --git a/Pf2eDataScrapper/Importers/AbstractImporter.cs b/Pf2eDataScrapper/Importers/AbstractImporter.cs
index 8c35683..1fc79f9 100644
--- a/Pf2eDataScrapper/Importers/AbstractImporter.cs
+++ b/Pf2eDataScrapper/Importers/AbstractImporter.cs
@@ -1,4 +1,6 @@
-namespace Pf2eDataScrapper.Importers;
+using System.IO;
+
+namespace Pf2eDataScrapper.Importers;
 
 /// <summary>
 /// Абстрактный класс импортёра.
diff --git a/Pf2eDataScrapper/Importers/Implementations/Aonprd/AonprdRepository.cs b/Pf2eDataScrapper/Importers/Implementations/Aonprd/AonprdRepository.cs
index c5b523b..ccb52cd 100644
--- a/Pf2eDataScrapper/Importers/Implementations/Aonprd/AonprdRepository.cs
+++ b/Pf2eDataScrapper/Importers/Implementations/Aonprd/AonprdRepository.cs
@@ -1,4 +1,6 @@
-using Newtonsoft.Json.Linq;
+using System.IO;
+using System.Net.Http;
+using Newtonsoft.Json.Linq;
 using Pf2eDataScrapper.Helpers;
 using Pf2eDataScrapper.Importers.Repositories;
 
diff --git a/Pf2eDataScrapper/Importers/Implementations/Aonprd/Compendium/AonprdCompendium.cs b/Pf2eDataScrapper/Importers/Implementations/Aonprd/Compendium/AonprdCompendium.cs
index 24adc29..9ee710d 100644
--- a/Pf2eDataScrapper/Importers/Implementations/Aonprd/Compendium/AonprdCompendium.cs
+++ b/Pf2eDataScrapper/Importers/Implementations/Aonprd/Compendium/AonprdCompendium.cs
@@ -1,4 +1,5 @@
 using System.Collections.Concurrent;
+using System.IO;
 using Newtonsoft.Json.Linq;
 
 namespace Pf2eDataScrapper.Importers.Implementations.Aonprd.Compendium;
@@ -8,6 +9,7 @@ namespace Pf2eDataScrapper.Importers.Implementations.Aonprd.Compendium;
 /// </summary>
 internal sealed class AonprdCompendium(AonprdRepository repository) : AbstractCompendium
 {
+    /// <inheritdoc/>
     public override AonprdRepository Repository { get; } = repository;
 
     /// <summary>
@@ -15,29 +17,22 @@ internal sealed class AonprdCompendium(AonprdRepository repository) : AbstractCo
     /// </summary>
     public ConcurrentBag<AonprdCompendiumItem> Items { get; } = [];
 
-    /// <summary>
-    /// Возвращает количество элементов в компендиуме.
-    /// </summary>
-    /// <returns>Количество элементов.</returns>
-    public override int Count() => Items.Count;
+    /// <inheritdoc/>
+    public override int Count(params ICollection<string> types) =>
+        types.Count == 0 ? Items.Count : Items.Count(i => types.Contains(i.Type));
 
-    /// <summary>
-    /// Возвращает количество элементов для указанного типа данных.
-    /// </summary>
-    /// <param name="type">Тип данных.</param>
-    /// <returns>Количество элементов.</returns>
-    public override int Count(string type) => Items.Count(i => i.Type == type);
-
-    /// <summary>
-    /// Получение итератора сущностей. Если указан тип <paramref name="type"/> - то только указанного типа.
-    /// </summary>
-    /// <param name="type">Тип сущностей, которые нужно получить.</param>
-    /// <returns>Итератор сущностей.</returns>
-    public override IEnumerable<Tuple<AbstractCompendiumItem, JObject>> Iterate(string? type = null)
+    /// <inheritdoc/>
+    public override IEnumerable<Tuple<AbstractCompendiumItem, JObject>> Iterate(
+        params ICollection<string> types
+    )
     {
-        IEnumerable<string> files = type is null
-            ? Items.Select(t => t.File).Distinct()
-            : Items.Where(t => t.Type == type).Select(t => t.File).Distinct();
+        IEnumerable<string> files =
+            types.Count == 0
+                ? Items.Select(item => item.File).Distinct()
+                : Items
+                    .Where(item => types.Contains(item.Type))
+                    .Select(item => item.File)
+                    .Distinct();
 
         foreach (string file in files)
         {
@@ -57,16 +52,12 @@ internal sealed class AonprdCompendium(AonprdRepository repository) : AbstractCo
                 if (
                     id is null
                     || !fileReferences.TryGetValue(id, out AonprdCompendiumItem? reference)
+                    || !types.Contains(reference.Type)
                 )
                 {
                     continue;
                 }
 
-                if (type is not null && reference.Type != type)
-                {
-                    continue;
-                }
-
                 yield return new(reference, (JObject)item);
             }
         }
diff --git a/Pf2eDataScrapper/Importers/Implementations/Aonprd/Helpers/RuleToc.cs b/Pf2eDataScrapper/Importers/Implementations/Aonprd/Helpers/RuleToc.cs
index 6ab17bc..84b3a64 100644
--- a/Pf2eDataScrapper/Importers/Implementations/Aonprd/Helpers/RuleToc.cs
+++ b/Pf2eDataScrapper/Importers/Implementations/Aonprd/Helpers/RuleToc.cs
@@ -1,4 +1,5 @@
-using Pf2eModel.Model.Base.Source;
+using System.IO;
+using Pf2eModel.Model.Base.Source;
 
 namespace Pf2eDataScrapper.Importers.Implementations.Aonprd.Helpers;
 
diff --git a/Pf2eDataScrapper/Importers/Implementations/Aonprd/Processors/Finalization/LegacyRemasterProcessors.cs b/Pf2eDataScrapper/Importers/Implementations/Aonprd/Processors/Finalization/LegacyRemasterProcessors.cs
index d5a9479..001f71e 100644
--- a/Pf2eDataScrapper/Importers/Implementations/Aonprd/Processors/Finalization/LegacyRemasterProcessors.cs
+++ b/Pf2eDataScrapper/Importers/Implementations/Aonprd/Processors/Finalization/LegacyRemasterProcessors.cs
@@ -46,7 +46,7 @@ internal class LegacyRemasterProcessors(ProcessorInput input) : AbstractInputPro
 
         return Context
             .EntityExternals.AsNoTracking()
-            .Where(x => aonprdIds.Contains(x.ExternalId))
+            .Where(x => aonprdIds.Contains(x.ExternalId!))
             .Select(x => x.EntityId)
             .ToList();
     }
diff --git a/Pf2eDataScrapper/Importers/Implementations/Aonprd/Processors/Preparation/CompendiumLoadProcessor.cs b/Pf2eDataScrapper/Importers/Implementations/Aonprd/Processors/Preparation/CompendiumLoadProcessor.cs
index 09e1885..57c53d9 100644
--- a/Pf2eDataScrapper/Importers/Implementations/Aonprd/Processors/Preparation/CompendiumLoadProcessor.cs
+++ b/Pf2eDataScrapper/Importers/Implementations/Aonprd/Processors/Preparation/CompendiumLoadProcessor.cs
@@ -1,4 +1,5 @@
-using Newtonsoft.Json.Linq;
+using System.IO;
+using Newtonsoft.Json.Linq;
 using Pf2eDataScrapper.App;
 using Pf2eDataScrapper.Helpers;
 using Pf2eDataScrapper.Importers.Implementations.Aonprd.Compendium;
diff --git a/Pf2eDataScrapper/Importers/Implementations/Aonprd/Processors/Preparation/SchemaBuildProcessor.cs b/Pf2eDataScrapper/Importers/Implementations/Aonprd/Processors/Preparation/SchemaBuildProcessor.cs
index 33ef7d2..6de832c 100644
--- a/Pf2eDataScrapper/Importers/Implementations/Aonprd/Processors/Preparation/SchemaBuildProcessor.cs
+++ b/Pf2eDataScrapper/Importers/Implementations/Aonprd/Processors/Preparation/SchemaBuildProcessor.cs
@@ -1,4 +1,5 @@
-using Pf2eDataScrapper.App;
+using System.IO;
+using Pf2eDataScrapper.App;
 using Pf2eDataScrapper.Helpers;
 using Pf2eDataScrapper.Importers.Implementations.Aonprd.Compendium;
 using Pf2eDataScrapper.SchemaBuilder;
diff --git a/Pf2eDataScrapper/Importers/Implementations/FoundryEn/Compendium/FoundryEnCompendium.cs b/Pf2eDataScrapper/Importers/Implementations/FoundryEn/Compendium/FoundryEnCompendium.cs
new file mode 100644
index 0000000..15e3103
--- /dev/null
+++ b/Pf2eDataScrapper/Importers/Implementations/FoundryEn/Compendium/FoundryEnCompendium.cs
@@ -0,0 +1,51 @@
+using System.Collections.Concurrent;
+using System.IO;
+using Newtonsoft.Json.Linq;
+
+namespace Pf2eDataScrapper.Importers.Implementations.FoundryEn.Compendium;
+
+/// <summary>
+/// Загрузчик данных компендиума.
+/// </summary>
+/// <param name="repository">Репозиторий данных.</param>
+internal sealed class FoundryEnCompendium(
+    FoundryEnRepository repository,
+    CompendiumFolderCollection folders
+) : AbstractCompendium
+{
+    /// <inheritdoc/>
+    public override FoundryEnRepository Repository { get; } = repository;
+
+    /// <summary>
+    /// Набор папок компендиума
+    /// </summary>
+    public CompendiumFolderCollection Folders { get; } = folders;
+
+    /// <summary>
+    /// Коллекция всех записей компендиума.
+    /// </summary>
+    public ConcurrentBag<FoundryEnCompendiumItem> Items { get; } = [];
+
+    /// <inheritdoc/>
+    public override int Count(params ICollection<string> types) =>
+        types.Count == 0 ? Items.Count : Items.Count(i => types.Contains(i.Type));
+
+    /// <inheritdoc/>
+    public override IEnumerable<Tuple<AbstractCompendiumItem, JObject>> Iterate(
+        params ICollection<string> types
+    )
+    {
+        foreach (
+            FoundryEnCompendiumItem item in types.Count == 0
+                ? Items
+                : Items.Where(i => types.Contains(i.Type))
+        )
+        {
+            using StreamReader fileReader = new(
+                Path.Combine(Repository.RepositoryDirPath, item.File)
+            );
+
+            yield return new(item, JObject.Parse(fileReader.ReadToEnd()));
+        }
+    }
+}
diff --git a/Pf2eDataScrapper/Importers/Implementations/FoundryEn/FoundryEnCompendium.cs b/Pf2eDataScrapper/Importers/Implementations/FoundryEn/FoundryEnCompendium.cs
deleted file mode 100644
index 6341c0c..0000000
--- a/Pf2eDataScrapper/Importers/Implementations/FoundryEn/FoundryEnCompendium.cs
+++ /dev/null
@@ -1,64 +0,0 @@
-using System.Collections.Concurrent;
-using Newtonsoft.Json.Linq;
-using Pf2eDataScrapper.Importers.Implementations.FoundryEn.Compendium;
-
-namespace Pf2eDataScrapper.Importers.Implementations.FoundryEn;
-
-/// <summary>
-/// Загрузчик данных компендиума.
-/// </summary>
-/// <param name="repository">Репозиторий данных.</param>
-internal sealed class FoundryEnCompendium(
-    FoundryEnRepository repository,
-    CompendiumFolderCollection folders
-) : AbstractCompendium
-{
-    /// <summary>
-    /// Репозиторий данных.
-    /// </summary>
-    public override FoundryEnRepository Repository { get; } = repository;
-
-    /// <summary>
-    /// Набор папок компендиума
-    /// </summary>
-    public CompendiumFolderCollection Folders { get; } = folders;
-
-    /// <summary>
-    /// Коллекция всех записей компендиума.
-    /// </summary>
-    public ConcurrentBag<FoundryEnCompendiumItem> Items { get; } = [];
-
-    /// <summary>
-    /// Возвращает количество элементов в компендиуме.
-    /// </summary>
-    /// <returns>Количество элементов.</returns>
-    public override int Count() => Items.Count;
-
-    /// <summary>
-    /// Возвращает количество элементов для указанного типа данных.
-    /// </summary>
-    /// <param name="type">Тип данных.</param>
-    /// <returns>Количество элементов.</returns>
-    public override int Count(string type) => Items.Count(i => i.Type == type);
-
-    /// <summary>
-    /// Получение итератора сущностей. Если указан тип <paramref name="type"/> - то только указанного типа.
-    /// </summary>
-    /// <param name="type">Тип сущностей, которые нужно получить.</param>
-    /// <returns>Итератор сущностей.</returns>
-    public override IEnumerable<Tuple<AbstractCompendiumItem, JObject>> Iterate(string? type = null)
-    {
-        IEnumerable<FoundryEnCompendiumItem> items = type is null
-            ? Items
-            : Items.Where(i => i.Type == type);
-
-        foreach (FoundryEnCompendiumItem item in items)
-        {
-            using StreamReader fileReader = new(
-                Path.Combine(Repository.RepositoryDirPath, item.File)
-            );
-
-            yield return new(item, JObject.Parse(fileReader.ReadToEnd()));
-        }
-    }
-}
diff --git a/Pf2eDataScrapper/Importers/Implementations/FoundryEn/Processors/Preparation/CompendiumFolderProcessor.cs b/Pf2eDataScrapper/Importers/Implementations/FoundryEn/Processors/Preparation/CompendiumFolderProcessor.cs
index c073400..74a8e3c 100644
--- a/Pf2eDataScrapper/Importers/Implementations/FoundryEn/Processors/Preparation/CompendiumFolderProcessor.cs
+++ b/Pf2eDataScrapper/Importers/Implementations/FoundryEn/Processors/Preparation/CompendiumFolderProcessor.cs
@@ -1,4 +1,5 @@
-using Newtonsoft.Json.Linq;
+using System.IO;
+using Newtonsoft.Json.Linq;
 using Pf2eDataScrapper.App;
 using Pf2eDataScrapper.Importers.Implementations.FoundryEn.Compendium;
 using Pf2eDataScrapper.Processors;
diff --git a/Pf2eDataScrapper/Importers/Implementations/FoundryEn/Processors/Preparation/CompendiumItemsProcessor.cs b/Pf2eDataScrapper/Importers/Implementations/FoundryEn/Processors/Preparation/CompendiumItemsProcessor.cs
index 7fd6260..ac5a0e3 100644
--- a/Pf2eDataScrapper/Importers/Implementations/FoundryEn/Processors/Preparation/CompendiumItemsProcessor.cs
+++ b/Pf2eDataScrapper/Importers/Implementations/FoundryEn/Processors/Preparation/CompendiumItemsProcessor.cs
@@ -1,4 +1,5 @@
-using Newtonsoft.Json.Linq;
+using System.IO;
+using Newtonsoft.Json.Linq;
 using Pf2eDataScrapper.App;
 using Pf2eDataScrapper.Helpers;
 using Pf2eDataScrapper.Importers.Implementations.FoundryEn.Compendium;
diff --git a/Pf2eDataScrapper/Importers/Implementations/FoundryEn/Processors/Preparation/SchemaBuildProcessor.cs b/Pf2eDataScrapper/Importers/Implementations/FoundryEn/Processors/Preparation/SchemaBuildProcessor.cs
index 905ea16..84adc47 100644
--- a/Pf2eDataScrapper/Importers/Implementations/FoundryEn/Processors/Preparation/SchemaBuildProcessor.cs
+++ b/Pf2eDataScrapper/Importers/Implementations/FoundryEn/Processors/Preparation/SchemaBuildProcessor.cs
@@ -1,5 +1,7 @@
-using Pf2eDataScrapper.App;
+using System.IO;
+using Pf2eDataScrapper.App;
 using Pf2eDataScrapper.Helpers;
+using Pf2eDataScrapper.Importers.Implementations.FoundryEn.Compendium;
 using Pf2eDataScrapper.SchemaBuilder;
 
 namespace Pf2eDataScrapper.Importers.Implementations.FoundryEn.Processors.Preparation;
diff --git a/Pf2eDataScrapper/Importers/Repositories/AbstractImporterRepository.cs b/Pf2eDataScrapper/Importers/Repositories/AbstractImporterRepository.cs
index ce3682f..b05659f 100644
--- a/Pf2eDataScrapper/Importers/Repositories/AbstractImporterRepository.cs
+++ b/Pf2eDataScrapper/Importers/Repositories/AbstractImporterRepository.cs
@@ -1,4 +1,5 @@
-using Pf2eDataScrapper.Helpers;
+using System.IO;
+using Pf2eDataScrapper.Helpers;
 
 namespace Pf2eDataScrapper.Importers.Repositories;
 
diff --git a/Pf2eDataScrapper/Importers/Repositories/GitRepository.cs b/Pf2eDataScrapper/Importers/Repositories/GitRepository.cs
index a63b640..1fa47af 100644
--- a/Pf2eDataScrapper/Importers/Repositories/GitRepository.cs
+++ b/Pf2eDataScrapper/Importers/Repositories/GitRepository.cs
@@ -1,4 +1,5 @@
 using System.Diagnostics;
+using System.IO;
 using Pf2eDataScrapper.Helpers;
 
 namespace Pf2eDataScrapper.Importers.Repositories;