diff --git a/src/Umbraco.Core/DependencyInjection/UmbracoBuilder.Collections.cs b/src/Umbraco.Core/DependencyInjection/UmbracoBuilder.Collections.cs
index eddb8c5b2c..066e70483a 100644
--- a/src/Umbraco.Core/DependencyInjection/UmbracoBuilder.Collections.cs
+++ b/src/Umbraco.Core/DependencyInjection/UmbracoBuilder.Collections.cs
@@ -34,7 +34,6 @@ namespace Umbraco.Cms.Core.DependencyInjection
             builder.CacheRefreshers().Add(() => builder.TypeLoader.GetCacheRefreshers());
             builder.DataEditors().Add(() => builder.TypeLoader.GetDataEditors());
             builder.Actions().Add(() => builder.TypeLoader.GetActions());
-            builder.PackageMigrationPlans().Add(() => builder.TypeLoader.GetPackageMigrationPlans());
 
             // register known content apps
             builder.ContentApps()
@@ -120,13 +119,6 @@ namespace Umbraco.Cms.Core.DependencyInjection
             builder.BackOfficeAssets();
         }
 
-        /// <summary>
-        /// Gets the package migration plans collection builder.
-        /// </summary>
-        /// <param name="builder">The builder.</param>
-        public static PackageMigrationPlanCollectionBuilder PackageMigrationPlans(this IUmbracoBuilder builder)
-            => builder.WithCollectionBuilder<PackageMigrationPlanCollectionBuilder>();
-
         /// <summary>
         /// Gets the actions collection builder.
         /// </summary>
diff --git a/src/Umbraco.Core/Extensions/TypeLoaderExtensions.cs b/src/Umbraco.Core/Extensions/TypeLoaderExtensions.cs
index 6ac5432806..8928d221c5 100644
--- a/src/Umbraco.Core/Extensions/TypeLoaderExtensions.cs
+++ b/src/Umbraco.Core/Extensions/TypeLoaderExtensions.cs
@@ -1,4 +1,4 @@
-// Copyright (c) Umbraco.
+// Copyright (c) Umbraco.
 // See LICENSE for more details.
 
 using System;
@@ -23,13 +23,6 @@ namespace Umbraco.Extensions
         /// </summary>
         public static IEnumerable<Type> GetCacheRefreshers(this TypeLoader mgr) => mgr.GetTypes<ICacheRefresher>();
 
-        /// <summary>
-        /// Gets all types implementing <see cref="PackageMigrationPlan"/>
-        /// </summary>
-        /// <param name="mgr"></param>
-        /// <returns></returns>
-        public static IEnumerable<Type> GetPackageMigrationPlans(this TypeLoader mgr) => mgr.GetTypes<PackageMigrationPlan>();
-
         /// <summary>
         /// Gets all types implementing <see cref="IAction"/>
         /// </summary>
diff --git a/src/Umbraco.Infrastructure/DependencyInjection/UmbracoBuilder.Collections.cs b/src/Umbraco.Infrastructure/DependencyInjection/UmbracoBuilder.Collections.cs
index 34a14d7deb..c63094821c 100644
--- a/src/Umbraco.Infrastructure/DependencyInjection/UmbracoBuilder.Collections.cs
+++ b/src/Umbraco.Infrastructure/DependencyInjection/UmbracoBuilder.Collections.cs
@@ -1,8 +1,9 @@
 using Umbraco.Cms.Core.DependencyInjection;
+using Umbraco.Cms.Core.Packaging;
 using Umbraco.Cms.Infrastructure.Persistence;
 using Umbraco.Cms.Infrastructure.Persistence.Mappers;
 
-namespace Umbraco.Cms.Infrastructure.DependencyInjection
+namespace Umbraco.Extensions
 {
     /// <summary>
     /// Provides extension methods to the <see cref="IUmbracoBuilder"/> class.
@@ -18,5 +19,14 @@ namespace Umbraco.Cms.Infrastructure.DependencyInjection
 
         public static NPocoMapperCollectionBuilder NPocoMappers(this IUmbracoBuilder builder)
             => builder.WithCollectionBuilder<NPocoMapperCollectionBuilder>();
+
+
+        /// <summary>
+        /// Gets the package migration plans collection builder.
+        /// </summary>
+        /// <param name="builder">The builder.</param>
+        public static PackageMigrationPlanCollectionBuilder PackageMigrationPlans(this IUmbracoBuilder builder)
+            => builder.WithCollectionBuilder<PackageMigrationPlanCollectionBuilder>();
+
     }
 }
diff --git a/src/Umbraco.Infrastructure/DependencyInjection/UmbracoBuilder.CoreServices.cs b/src/Umbraco.Infrastructure/DependencyInjection/UmbracoBuilder.CoreServices.cs
index de7ad4bcae..5b7e4a336c 100644
--- a/src/Umbraco.Infrastructure/DependencyInjection/UmbracoBuilder.CoreServices.cs
+++ b/src/Umbraco.Infrastructure/DependencyInjection/UmbracoBuilder.CoreServices.cs
@@ -70,6 +70,7 @@ namespace Umbraco.Cms.Infrastructure.DependencyInjection
             builder.Services.AddUnique(factory => factory.GetRequiredService<IUmbracoDatabaseFactory>().CreateDatabase());
             builder.Services.AddUnique(factory => factory.GetRequiredService<IUmbracoDatabaseFactory>().SqlContext);
             builder.NPocoMappers().Add<NullableDateMapper>();
+            builder.PackageMigrationPlans().Add(() => builder.TypeLoader.GetPackageMigrationPlans());
 
             builder.Services.AddUnique<IRuntimeState, RuntimeState>();
             builder.Services.AddUnique<IRuntime, CoreRuntime>();
diff --git a/src/Umbraco.Infrastructure/Extensions/InfrastuctureTypeLoaderExtensions.cs b/src/Umbraco.Infrastructure/Extensions/InfrastuctureTypeLoaderExtensions.cs
new file mode 100644
index 0000000000..b420f77253
--- /dev/null
+++ b/src/Umbraco.Infrastructure/Extensions/InfrastuctureTypeLoaderExtensions.cs
@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using Umbraco.Cms.Core.Composing;
+using Umbraco.Cms.Core.Packaging;
+
+namespace Umbraco.Extensions
+{
+    public static class InfrastuctureTypeLoaderExtensions
+    {
+        /// <summary>
+        /// Gets all types implementing <see cref="PackageMigrationPlan"/>
+        /// </summary>
+        /// <param name="mgr"></param>
+        /// <returns></returns>
+        public static IEnumerable<Type> GetPackageMigrationPlans(this TypeLoader mgr) => mgr.GetTypes<PackageMigrationPlan>();
+
+    }
+}
diff --git a/src/Umbraco.Core/Migrations/IMigrationPlanExecutor.cs b/src/Umbraco.Infrastructure/Migrations/IMigrationPlanExecutor.cs
similarity index 77%
rename from src/Umbraco.Core/Migrations/IMigrationPlanExecutor.cs
rename to src/Umbraco.Infrastructure/Migrations/IMigrationPlanExecutor.cs
index 0ba8bc1ecd..4610e02d60 100644
--- a/src/Umbraco.Core/Migrations/IMigrationPlanExecutor.cs
+++ b/src/Umbraco.Infrastructure/Migrations/IMigrationPlanExecutor.cs
@@ -1,3 +1,5 @@
+using Umbraco.Cms.Infrastructure.Migrations;
+
 namespace Umbraco.Cms.Core.Migrations
 {
     public interface IMigrationPlanExecutor
diff --git a/src/Umbraco.Core/Migrations/MergeBuilder.cs b/src/Umbraco.Infrastructure/Migrations/MergeBuilder.cs
similarity index 97%
rename from src/Umbraco.Core/Migrations/MergeBuilder.cs
rename to src/Umbraco.Infrastructure/Migrations/MergeBuilder.cs
index 8aecd6e044..6f340fa008 100644
--- a/src/Umbraco.Core/Migrations/MergeBuilder.cs
+++ b/src/Umbraco.Infrastructure/Migrations/MergeBuilder.cs
@@ -1,7 +1,7 @@
-using System;
+using System;
 using System.Collections.Generic;
 
-namespace Umbraco.Cms.Core.Migrations
+namespace Umbraco.Cms.Infrastructure.Migrations
 {
     /// <summary>
     /// Represents a migration plan builder for merges.
diff --git a/src/Umbraco.Infrastructure/Migrations/MigrationContext.cs b/src/Umbraco.Infrastructure/Migrations/MigrationContext.cs
index f70fcf991a..89235292d2 100644
--- a/src/Umbraco.Infrastructure/Migrations/MigrationContext.cs
+++ b/src/Umbraco.Infrastructure/Migrations/MigrationContext.cs
@@ -1,6 +1,7 @@
-using System;
+using System;
 using System.Collections.Generic;
 using Microsoft.Extensions.Logging;
+using Umbraco.Cms.Core.Migrations;
 using Umbraco.Cms.Infrastructure.Persistence;
 
 namespace Umbraco.Cms.Infrastructure.Migrations
diff --git a/src/Umbraco.Core/Migrations/MigrationPlan.cs b/src/Umbraco.Infrastructure/Migrations/MigrationPlan.cs
similarity index 99%
rename from src/Umbraco.Core/Migrations/MigrationPlan.cs
rename to src/Umbraco.Infrastructure/Migrations/MigrationPlan.cs
index 92ab90553a..9d0f110a74 100644
--- a/src/Umbraco.Core/Migrations/MigrationPlan.cs
+++ b/src/Umbraco.Infrastructure/Migrations/MigrationPlan.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using Microsoft.Extensions.Logging;
@@ -6,7 +6,7 @@ using Umbraco.Cms.Core.Scoping;
 using Umbraco.Extensions;
 using Type = System.Type;
 
-namespace Umbraco.Cms.Core.Migrations
+namespace Umbraco.Cms.Infrastructure.Migrations
 {
 
     /// <summary>
@@ -114,7 +114,7 @@ namespace Umbraco.Cms.Core.Migrations
             => To(targetState, typeof(TMigration));
 
         public MigrationPlan To<TMigration>(Guid targetState)
-            where TMigration : IMigration
+            where TMigration : MigrationBase
             => To(targetState, typeof(TMigration));
 
         /// <summary>
diff --git a/src/Umbraco.Infrastructure/Migrations/MigrationPlanExecutor.cs b/src/Umbraco.Infrastructure/Migrations/MigrationPlanExecutor.cs
index e0c0ba51fd..51fc613c21 100644
--- a/src/Umbraco.Infrastructure/Migrations/MigrationPlanExecutor.cs
+++ b/src/Umbraco.Infrastructure/Migrations/MigrationPlanExecutor.cs
@@ -58,7 +58,7 @@ namespace Umbraco.Cms.Infrastructure.Migrations
                     _logger.LogInformation("Execute {MigrationType}", transition.MigrationType.Name);
 
                     var migration = _migrationBuilder.Build(transition.MigrationType, context);
-                    migration.Migrate();
+                    migration.Run();
 
                     var nextState = transition.TargetState;
                     origState = nextState;
@@ -84,7 +84,7 @@ namespace Umbraco.Cms.Infrastructure.Migrations
                 {
                     _logger.LogInformation($"PostMigration: {postMigrationType.FullName}.");
                     var postMigration = _migrationBuilder.Build(postMigrationType, context);
-                    postMigration.Migrate();
+                    postMigration.Run();
                 }
             }
 
diff --git a/src/Umbraco.Infrastructure/Packaging/AutomaticPackageMigrationPlan.cs b/src/Umbraco.Infrastructure/Packaging/AutomaticPackageMigrationPlan.cs
index 25a6bd6e9a..304e650bb6 100644
--- a/src/Umbraco.Infrastructure/Packaging/AutomaticPackageMigrationPlan.cs
+++ b/src/Umbraco.Infrastructure/Packaging/AutomaticPackageMigrationPlan.cs
@@ -25,7 +25,7 @@ namespace Umbraco.Cms.Infrastructure.Packaging
 
         protected sealed override void DefinePlan()
         {
-            // calculate the final state based on the hash value of the embedded resource            
+            // calculate the final state based on the hash value of the embedded resource
             var finalId = PackageDataManifest.ToString(SaveOptions.DisableFormatting).ToGuid();
             To<MigrateToPackageData>(finalId);
         }
@@ -55,7 +55,7 @@ namespace Umbraco.Cms.Infrastructure.Packaging
             {
             }
 
-            public override void Migrate()
+            protected override void Migrate()
             {
                 var plan = (AutomaticPackageMigrationPlan)Context.Plan;
                 XDocument xml = plan.PackageDataManifest;
diff --git a/src/Umbraco.Core/Packaging/PackageMigrationPlan.cs b/src/Umbraco.Infrastructure/Packaging/PackageMigrationPlan.cs
similarity index 96%
rename from src/Umbraco.Core/Packaging/PackageMigrationPlan.cs
rename to src/Umbraco.Infrastructure/Packaging/PackageMigrationPlan.cs
index f4284c2944..d25c65cfb8 100644
--- a/src/Umbraco.Core/Packaging/PackageMigrationPlan.cs
+++ b/src/Umbraco.Infrastructure/Packaging/PackageMigrationPlan.cs
@@ -1,7 +1,6 @@
 using System;
 using Umbraco.Cms.Core.Composing;
-using Umbraco.Cms.Core.Migrations;
-using Umbraco.Extensions;
+using Umbraco.Cms.Infrastructure.Migrations;
 
 namespace Umbraco.Cms.Core.Packaging
 {
diff --git a/src/Umbraco.Core/Packaging/PackageMigrationPlanCollection.cs b/src/Umbraco.Infrastructure/Packaging/PackageMigrationPlanCollection.cs
similarity index 100%
rename from src/Umbraco.Core/Packaging/PackageMigrationPlanCollection.cs
rename to src/Umbraco.Infrastructure/Packaging/PackageMigrationPlanCollection.cs
diff --git a/src/Umbraco.Core/Packaging/PackageMigrationPlanCollectionBuilder.cs b/src/Umbraco.Infrastructure/Packaging/PackageMigrationPlanCollectionBuilder.cs
similarity index 100%
rename from src/Umbraco.Core/Packaging/PackageMigrationPlanCollectionBuilder.cs
rename to src/Umbraco.Infrastructure/Packaging/PackageMigrationPlanCollectionBuilder.cs
diff --git a/src/Umbraco.Core/Packaging/PendingPackageMigrations.cs b/src/Umbraco.Infrastructure/Packaging/PendingPackageMigrations.cs
similarity index 100%
rename from src/Umbraco.Core/Packaging/PendingPackageMigrations.cs
rename to src/Umbraco.Infrastructure/Packaging/PendingPackageMigrations.cs
diff --git a/src/Umbraco.Tests.Integration/Umbraco.Core/RuntimeStateTests.cs b/src/Umbraco.Tests.Integration/Umbraco.Core/RuntimeStateTests.cs
index 60d36cb87b..0e3a3b43a1 100644
--- a/src/Umbraco.Tests.Integration/Umbraco.Core/RuntimeStateTests.cs
+++ b/src/Umbraco.Tests.Integration/Umbraco.Core/RuntimeStateTests.cs
@@ -12,6 +12,7 @@ using Umbraco.Cms.Infrastructure.Migrations;
 using Umbraco.Cms.Infrastructure.Packaging;
 using Umbraco.Cms.Tests.Common.Testing;
 using Umbraco.Cms.Tests.Integration.Testing;
+using Umbraco.Extensions;
 
 namespace Umbraco.Cms.Tests.Integration.Umbraco.Core
 {
@@ -93,7 +94,7 @@ namespace Umbraco.Cms.Tests.Integration.Umbraco.Core
             {
             }
 
-            public override void Migrate()
+            protected override void Migrate()
             {
                 ImportPackage.FromEmbeddedResource<TestMigration>().Do();
             }
diff --git a/src/Umbraco.Tests.UnitTests/Umbraco.Infrastructure/Migrations/PostMigrationTests.cs b/src/Umbraco.Tests.UnitTests/Umbraco.Infrastructure/Migrations/PostMigrationTests.cs
index 7ad2c4119a..2b6ff721eb 100644
--- a/src/Umbraco.Tests.UnitTests/Umbraco.Infrastructure/Migrations/PostMigrationTests.cs
+++ b/src/Umbraco.Tests.UnitTests/Umbraco.Infrastructure/Migrations/PostMigrationTests.cs
@@ -1,4 +1,4 @@
-// Copyright (c) Umbraco.
+// Copyright (c) Umbraco.
 // See LICENSE for more details.
 
 using System;
@@ -9,6 +9,7 @@ using Moq;
 using NPoco;
 using NUnit.Framework;
 using Umbraco.Cms.Core.Configuration.Models;
+using Umbraco.Cms.Core.Migrations;
 using Umbraco.Cms.Core.Scoping;
 using Umbraco.Cms.Core.Services;
 using Umbraco.Cms.Infrastructure.Migrations;