diff --git a/resources/changelog/1.19.2-1.0.5.txt b/resources/changelog/1.19.2-1.0.5.txt
new file mode 100644
index 00000000..a92d5e02
--- /dev/null
+++ b/resources/changelog/1.19.2-1.0.5.txt
@@ -0,0 +1,5 @@
+As always, don't forget to backup your world before updating!
+Requires CyclopsCore version 1.19.0 or higher.
+
+Fixes:
+* Fix NPE in ScriptingData if FileWatcher was not initialized
diff --git a/resources/changelog/1.19.2-1.0.6.txt b/resources/changelog/1.19.2-1.0.6.txt
new file mode 100644
index 00000000..6c2c44bb
--- /dev/null
+++ b/resources/changelog/1.19.2-1.0.6.txt
@@ -0,0 +1,6 @@
+As always, don't forget to backup your world before updating!
+Requires CyclopsCore version 1.19.0 or higher.
+
+Fixes:
+* Fix null object values not being skipped to NBT, Closes #22
+* Fix delete not being highlighted as keyword, Closes #23
diff --git a/resources/changelog/1.20.1-1.0.5.txt b/resources/changelog/1.20.1-1.0.5.txt
new file mode 100644
index 00000000..a92d5e02
--- /dev/null
+++ b/resources/changelog/1.20.1-1.0.5.txt
@@ -0,0 +1,5 @@
+As always, don't forget to backup your world before updating!
+Requires CyclopsCore version 1.19.0 or higher.
+
+Fixes:
+* Fix NPE in ScriptingData if FileWatcher was not initialized
diff --git a/resources/changelog/1.20.1-1.0.6.txt b/resources/changelog/1.20.1-1.0.6.txt
new file mode 100644
index 00000000..f30743ff
--- /dev/null
+++ b/resources/changelog/1.20.1-1.0.6.txt
@@ -0,0 +1,7 @@
+As always, don't forget to backup your world before updating!
+Requires CyclopsCore version 1.19.0 or higher.
+
+Fixes:
+* Fix null object values not being skipped to NBT, Closes #22
+* Fix delete not being highlighted as keyword, Closes #23
+* Fix NPE in ScriptingData if FileWatcher was not initialized
diff --git a/src/main/java/org/cyclops/integratedscripting/core/language/LanguageHandlerJavaScript.java b/src/main/java/org/cyclops/integratedscripting/core/language/LanguageHandlerJavaScript.java
index 51a5abec..a5ce5568 100644
--- a/src/main/java/org/cyclops/integratedscripting/core/language/LanguageHandlerJavaScript.java
+++ b/src/main/java/org/cyclops/integratedscripting/core/language/LanguageHandlerJavaScript.java
@@ -42,6 +42,7 @@ public LanguageHandlerJavaScript() {
         this.tokenStyles = Maps.newHashMap();
 
         this.tokenStyles.put("const", KEYWORD);
+        this.tokenStyles.put("delete", KEYWORD);
         this.tokenStyles.put("let", KEYWORD);
         this.tokenStyles.put("var", KEYWORD);
         this.tokenStyles.put("function", KEYWORD);
diff --git a/src/main/java/org/cyclops/integratedscripting/evaluate/translation/translator/ValueTranslatorNbt.java b/src/main/java/org/cyclops/integratedscripting/evaluate/translation/translator/ValueTranslatorNbt.java
index f662b964..0bfe48d4 100644
--- a/src/main/java/org/cyclops/integratedscripting/evaluate/translation/translator/ValueTranslatorNbt.java
+++ b/src/main/java/org/cyclops/integratedscripting/evaluate/translation/translator/ValueTranslatorNbt.java
@@ -123,8 +123,11 @@ public ValueTypeNbt.ValueNbt translateFromGraal(Context context, Value value, IE
         // In all other cases, assume we have a compound tag
         CompoundTag tag = new CompoundTag();
         for (String memberKey : value.getMemberKeys()) {
-            IValue subValue = ValueTranslators.REGISTRY.translateFromGraal(context, value.getMember(memberKey), exceptionFactory, valueDeseralizationContext);
-            tag.put(memberKey, ValueTranslators.REGISTRY.translateToNbt(context, subValue, exceptionFactory));
+            Value memberValue = value.getMember(memberKey);
+            if (!memberValue.isNull()) {
+                IValue subValue = ValueTranslators.REGISTRY.translateFromGraal(context, memberValue, exceptionFactory, valueDeseralizationContext);
+                tag.put(memberKey, ValueTranslators.REGISTRY.translateToNbt(context, subValue, exceptionFactory));
+            }
         }
         return ValueTypeNbt.ValueNbt.of(tag);
     }
diff --git a/src/test/java/org/cyclops/integratedscripting/evaluate/translation/ValueTranslatorsJavaScriptTests.java b/src/test/java/org/cyclops/integratedscripting/evaluate/translation/ValueTranslatorsJavaScriptTests.java
index d9735dcc..31bb321e 100644
--- a/src/test/java/org/cyclops/integratedscripting/evaluate/translation/ValueTranslatorsJavaScriptTests.java
+++ b/src/test/java/org/cyclops/integratedscripting/evaluate/translation/ValueTranslatorsJavaScriptTests.java
@@ -350,6 +350,13 @@ public void testNbtCompound() throws EvaluationException {
         assertThat(listValue.getArrayElement(2), equalTo(CTX.asValue(3)));
     }
 
+    @Test
+    public void testNbtCompoundWithNullAndUndefined() throws EvaluationException {
+        CompoundTag compoundTag = new CompoundTag();
+        compoundTag.put("a", StringTag.valueOf("bla"));
+        assertThat(ValueTranslators.REGISTRY.translateFromGraal(CTX, getJsValue("exports = { 'a': 'bla', 'b': null, 'c': undefined }"), EF, VDC), equalTo(ValueTypeNbt.ValueNbt.of(compoundTag)));
+    }
+
     @Test
     public void testNbtCompoundBidirectional() throws EvaluationException {
         CompoundTag compoundTag = new CompoundTag();