diff --git a/example/2d_tutorial/src/pubspec.lock b/example/2d_tutorial/src/pubspec.lock
index bc90a0f..4064706 100644
--- a/example/2d_tutorial/src/pubspec.lock
+++ b/example/2d_tutorial/src/pubspec.lock
@@ -199,7 +199,7 @@ packages:
       path: "../../../src/dart/godot_dart"
       relative: true
     source: path
-    version: "0.1.0"
+    version: "0.1.1"
   godot_dart_build:
     dependency: "direct dev"
     description:
diff --git a/example/2d_tutorial/src/pubspec.yaml b/example/2d_tutorial/src/pubspec.yaml
index 24767c3..0660daa 100644
--- a/example/2d_tutorial/src/pubspec.yaml
+++ b/example/2d_tutorial/src/pubspec.yaml
@@ -17,3 +17,7 @@ dev_dependencies:
   build_runner: ^2.3.3
   godot_dart_build:
     path: ../../../src/dart/godot_dart_build
+
+dependency_overrides: 
+  godot_dart:
+    path: ../../../src/dart/godot_dart
diff --git a/src/cpp/editor/dart_templates.cpp b/src/cpp/editor/dart_templates.cpp
index 5074836..8b82486 100644
--- a/src/cpp/editor/dart_templates.cpp
+++ b/src/cpp/editor/dart_templates.cpp
@@ -43,7 +43,7 @@ const char *dart_script = "import 'dart:ffi';\n"
                           "\n"
                           "import 'package:godot_dart/godot_dart.dart';\n"
                           "\n"
-                          "part '__CLASS_NAME__.g.dart';\n"
+                          "part '__FILE_NAME__.g.dart';\n"
                           "\n"
                           "@GodotScript()\n"
                           "class __CLASS_NAME__ extends __BASE_CLASS__ {\n"
diff --git a/src/cpp/script/dart_script_language.cpp b/src/cpp/script/dart_script_language.cpp
index 7303df2..5cf6ec6 100644
--- a/src/cpp/script/dart_script_language.cpp
+++ b/src/cpp/script/dart_script_language.cpp
@@ -110,9 +110,14 @@ godot::PackedStringArray DartScriptLanguage::_get_string_delimiters() const {
 godot::Ref<godot::Script> DartScriptLanguage::_make_template(const godot::String &_template,
                                                              const godot::String &class_name,
                                                              const godot::String &base_class_name) const {
+  static godot::String space(" ");
+
   godot::String source_template(dart_script);
-  godot::String source =
-      source_template.replace("__CLASS_NAME__", class_name).replace("__BASE_CLASS__", base_class_name);
+  godot::String actual_class_name = class_name.capitalize().replace(space, godot::String());
+
+  godot::String source = source_template.replace("__FILE_NAME__", class_name)
+                             .replace("__CLASS_NAME__", actual_class_name)
+                             .replace("__BASE_CLASS__", base_class_name);
 
   godot::Ref<DartScript> script;
   script.instantiate();
@@ -122,6 +127,12 @@ godot::Ref<godot::Script> DartScriptLanguage::_make_template(const godot::String
   return script;
 }
 
+godot::TypedArray<godot::Dictionary> DartScriptLanguage::_get_built_in_templates(
+    const godot::StringName &object) const {
+  // Won't be called for now because _is_using_templates returns false, but look into maybe supporting them?
+  return godot::TypedArray<godot::Dictionary>();
+}
+
 godot::Dictionary DartScriptLanguage::_validate(const godot::String &script, const godot::String &path,
                                                 bool validate_functions, bool validate_errors, bool validate_warnings,
                                                 bool validate_safe_lines) const {
diff --git a/src/cpp/script/dart_script_language.h b/src/cpp/script/dart_script_language.h
index 25d1ec4..d2ea0c4 100644
--- a/src/cpp/script/dart_script_language.h
+++ b/src/cpp/script/dart_script_language.h
@@ -29,8 +29,9 @@ class DartScriptLanguage : public godot::ScriptLanguageExtension {
   godot::Ref<godot::Script> _make_template(const godot::String &_template, const godot::String &class_name,
                                            const godot::String &base_class_name) const override;
   bool _is_using_templates() override {
-    return true;
+    return false;
   }
+  godot::TypedArray<godot::Dictionary> _get_built_in_templates(const godot::StringName &object) const override;
   godot::Dictionary _validate(const godot::String &script, const godot::String &path, bool validate_functions,
                               bool validate_errors, bool validate_warnings, bool validate_safe_lines) const override;
   godot::String _validate_path(const godot::String &path) const override;
@@ -41,6 +42,9 @@ class DartScriptLanguage : public godot::ScriptLanguageExtension {
   bool _supports_builtin_mode() const override {
     return false;
   }
+  bool _can_inherit_from_file() const override {
+    return false;
+  }
   int _find_function(const godot::String &class_name, const godot::String &funciton_name) const override;
   bool _overrides_external_editor() override {
     return false;