diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8174d2a804a..137ca9b17f6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 #### Bugs
 * Fix #6038: Support for Gradle configuration cache
 * Fix #6214: Java generator does not recognize fields in CRDs other than metadata, spec, and status
+* Fix #6342: UnmatchedFieldTypeModule prevents certain jackson features from working
 
 #### Improvements
 * Fix #5264: Remove deprecated `Config.errorMessages` field
diff --git a/kubernetes-model-generator/kubernetes-model-common/src/main/java/io/fabric8/kubernetes/model/jackson/SettableBeanPropertyDelegate.java b/kubernetes-model-generator/kubernetes-model-common/src/main/java/io/fabric8/kubernetes/model/jackson/SettableBeanPropertyDelegate.java
index 021864e308a..d6cf4324bda 100644
--- a/kubernetes-model-generator/kubernetes-model-common/src/main/java/io/fabric8/kubernetes/model/jackson/SettableBeanPropertyDelegate.java
+++ b/kubernetes-model-generator/kubernetes-model-common/src/main/java/io/fabric8/kubernetes/model/jackson/SettableBeanPropertyDelegate.java
@@ -16,18 +16,12 @@
 package io.fabric8.kubernetes.model.jackson;
 
 import com.fasterxml.jackson.core.JsonParser;
-import com.fasterxml.jackson.databind.DeserializationConfig;
 import com.fasterxml.jackson.databind.DeserializationContext;
-import com.fasterxml.jackson.databind.JsonDeserializer;
-import com.fasterxml.jackson.databind.PropertyName;
-import com.fasterxml.jackson.databind.deser.NullValueProvider;
 import com.fasterxml.jackson.databind.deser.SettableAnyProperty;
 import com.fasterxml.jackson.databind.deser.SettableBeanProperty;
 import com.fasterxml.jackson.databind.exc.MismatchedInputException;
-import com.fasterxml.jackson.databind.introspect.AnnotatedMember;
 
 import java.io.IOException;
-import java.lang.annotation.Annotation;
 import java.util.function.BooleanSupplier;
 
 /**
@@ -37,15 +31,13 @@
  * A fall-back mechanism is implemented in the deserializeAndSet methods to allow field values that don't match the
  * target type to be preserved in the anySetter method if exists.
  */
-public class SettableBeanPropertyDelegate extends SettableBeanProperty {
+public class SettableBeanPropertyDelegate extends SettableBeanProperty.Delegating {
 
-  private final SettableBeanProperty delegate;
   private final SettableAnyProperty anySetter;
   private final transient BooleanSupplier useAnySetter;
 
   SettableBeanPropertyDelegate(SettableBeanProperty delegate, SettableAnyProperty anySetter, BooleanSupplier useAnySetter) {
     super(delegate);
-    this.delegate = delegate;
     this.anySetter = anySetter;
     this.useAnySetter = useAnySetter;
   }
@@ -54,48 +46,8 @@ public class SettableBeanPropertyDelegate extends SettableBeanProperty {
    * {@inheritDoc}
    */
   @Override
-  public SettableBeanProperty withValueDeserializer(JsonDeserializer<?> deser) {
-    return new SettableBeanPropertyDelegate(delegate.withValueDeserializer(deser), anySetter, useAnySetter);
-  }
-
-  /**
-   * {@inheritDoc}
-   */
-  @Override
-  public SettableBeanProperty withName(PropertyName newName) {
-    return new SettableBeanPropertyDelegate(delegate.withName(newName), anySetter, useAnySetter);
-  }
-
-  /**
-   * {@inheritDoc}
-   */
-  @Override
-  public SettableBeanProperty withNullProvider(NullValueProvider nva) {
-    return new SettableBeanPropertyDelegate(delegate.withNullProvider(nva), anySetter, useAnySetter);
-  }
-
-  /**
-   * {@inheritDoc}
-   */
-  @Override
-  public AnnotatedMember getMember() {
-    return delegate.getMember();
-  }
-
-  /**
-   * {@inheritDoc}
-   */
-  @Override
-  public <A extends Annotation> A getAnnotation(Class<A> acls) {
-    return delegate.getAnnotation(acls);
-  }
-
-  /**
-   * {@inheritDoc}
-   */
-  @Override
-  public void fixAccess(DeserializationConfig config) {
-    delegate.fixAccess(config);
+  protected SettableBeanProperty withDelegate(SettableBeanProperty d) {
+    return new SettableBeanPropertyDelegate(d, anySetter, useAnySetter);
   }
 
   /**
@@ -154,22 +106,6 @@ public Object deserializeSetAndReturn(JsonParser p, DeserializationContext ctxt,
     return null;
   }
 
-  /**
-   * {@inheritDoc}
-   */
-  @Override
-  public void set(Object instance, Object value) throws IOException {
-    delegate.set(instance, value);
-  }
-
-  /**
-   * {@inheritDoc}
-   */
-  @Override
-  public Object setAndReturn(Object instance, Object value) throws IOException {
-    return delegate.setAndReturn(instance, value);
-  }
-
   private boolean shouldUseAnySetter() {
     if (anySetter == null) {
       return false;
diff --git a/kubernetes-model-generator/kubernetes-model-common/src/test/java/io/fabric8/kubernetes/model/jackson/SettableBeanPropertyDelegateTest.java b/kubernetes-model-generator/kubernetes-model-common/src/test/java/io/fabric8/kubernetes/model/jackson/SettableBeanPropertyDelegateTest.java
index f61d6f5f42e..cd3a57ec34e 100644
--- a/kubernetes-model-generator/kubernetes-model-common/src/test/java/io/fabric8/kubernetes/model/jackson/SettableBeanPropertyDelegateTest.java
+++ b/kubernetes-model-generator/kubernetes-model-common/src/test/java/io/fabric8/kubernetes/model/jackson/SettableBeanPropertyDelegateTest.java
@@ -57,7 +57,8 @@ void setUp() {
   @DisplayName("withValueDeserializer, should return a new instance")
   void withValueDeserializer() {
     // Given
-    doReturn(delegateMock).when(delegateMock).withValueDeserializer(any());
+    SettableBeanProperty secondDelegateMock = mock(SettableBeanProperty.class, RETURNS_DEEP_STUBS);
+    doReturn(secondDelegateMock).when(delegateMock).withValueDeserializer(any());
     // When
     final SettableBeanProperty result = settableBeanPropertyDelegate.withValueDeserializer(null);
     // Then
@@ -65,14 +66,15 @@ void withValueDeserializer() {
         .isInstanceOf(SettableBeanPropertyDelegate.class)
         .isNotSameAs(settableBeanPropertyDelegate)
         .hasFieldOrPropertyWithValue("anySetter", anySetterMock)
-        .hasFieldOrPropertyWithValue("delegate", delegateMock);
+        .hasFieldOrPropertyWithValue("delegate", secondDelegateMock);
   }
 
   @Test
   @DisplayName("withName, should return a new instance")
   void withName() {
     // Given
-    doReturn(delegateMock).when(delegateMock).withName(any());
+    SettableBeanProperty secondDelegateMock = mock(SettableBeanProperty.class, RETURNS_DEEP_STUBS);
+    doReturn(secondDelegateMock).when(delegateMock).withName(any());
     // When
     final SettableBeanProperty result = settableBeanPropertyDelegate.withName(null);
     // Then
@@ -80,14 +82,15 @@ void withName() {
         .isInstanceOf(SettableBeanPropertyDelegate.class)
         .isNotSameAs(settableBeanPropertyDelegate)
         .hasFieldOrPropertyWithValue("anySetter", anySetterMock)
-        .hasFieldOrPropertyWithValue("delegate", delegateMock);
+        .hasFieldOrPropertyWithValue("delegate", secondDelegateMock);
   }
 
   @Test
   @DisplayName("withNullProvider, should return a new instance")
   void withNullProvider() {
     // Given
-    doReturn(delegateMock).when(delegateMock).withNullProvider(any());
+    SettableBeanProperty secondDelegateMock = mock(SettableBeanProperty.class, RETURNS_DEEP_STUBS);
+    doReturn(secondDelegateMock).when(delegateMock).withNullProvider(any());
     // When
     final SettableBeanProperty result = settableBeanPropertyDelegate.withNullProvider(null);
     // Then
@@ -95,7 +98,7 @@ void withNullProvider() {
         .isInstanceOf(SettableBeanPropertyDelegate.class)
         .isNotSameAs(settableBeanPropertyDelegate)
         .hasFieldOrPropertyWithValue("anySetter", anySetterMock)
-        .hasFieldOrPropertyWithValue("delegate", delegateMock);
+        .hasFieldOrPropertyWithValue("delegate", secondDelegateMock);
   }
 
   @Test
@@ -109,6 +112,17 @@ void getMember() {
     assertThat(result).isEqualTo("the-member");
   }
 
+  @Test
+  @DisplayName("getCreatorIndex, should return delegate's creator index")
+  void getCreatorIndex() {
+    // Given
+    when(delegateMock.getCreatorIndex()).thenReturn(3);
+    // When
+    final int result = settableBeanPropertyDelegate.getCreatorIndex();
+    // Then
+    assertThat(result).isEqualTo(3);
+  }
+
   @Test
   @DisplayName("getAnnotation, should return delegate's Annotation")
   void getAnnotation() {