diff --git a/editor/plugins/visual_shader_editor_plugin.cpp b/editor/plugins/visual_shader_editor_plugin.cpp
index c93b0019dcb..3d0c1acff87 100644
--- a/editor/plugins/visual_shader_editor_plugin.cpp
+++ b/editor/plugins/visual_shader_editor_plugin.cpp
@@ -5383,6 +5383,10 @@ VisualShaderEditor::VisualShaderEditor() {
 
 	add_options.push_back(AddOption("Binormal", "Input/Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_and_fragment_shader_modes, "binormal", "BINORMAL"), { "binormal" }, VisualShaderNode::PORT_TYPE_VECTOR_3D, TYPE_FLAGS_VERTEX, Shader::MODE_SPATIAL));
 	add_options.push_back(AddOption("Color", "Input/Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_and_fragment_shader_modes, "color", "COLOR"), { "color" }, VisualShaderNode::PORT_TYPE_VECTOR_4D, TYPE_FLAGS_VERTEX, Shader::MODE_SPATIAL));
+	add_options.push_back(AddOption("Custom0", "Input/Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "custom0", "CUSTOM0"), { "custom0" }, VisualShaderNode::PORT_TYPE_VECTOR_4D, TYPE_FLAGS_VERTEX, Shader::MODE_SPATIAL));
+	add_options.push_back(AddOption("Custom1", "Input/Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "custom1", "CUSTOM1"), { "custom1" }, VisualShaderNode::PORT_TYPE_VECTOR_4D, TYPE_FLAGS_VERTEX, Shader::MODE_SPATIAL));
+	add_options.push_back(AddOption("Custom2", "Input/Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "custom2", "CUSTOM2"), { "custom2" }, VisualShaderNode::PORT_TYPE_VECTOR_4D, TYPE_FLAGS_VERTEX, Shader::MODE_SPATIAL));
+	add_options.push_back(AddOption("Custom3", "Input/Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "custom3", "CUSTOM3"), { "custom3" }, VisualShaderNode::PORT_TYPE_VECTOR_4D, TYPE_FLAGS_VERTEX, Shader::MODE_SPATIAL));
 	add_options.push_back(AddOption("InstanceId", "Input/Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "instance_id", "INSTANCE_ID"), { "instance_id" }, VisualShaderNode::PORT_TYPE_SCALAR_INT, TYPE_FLAGS_VERTEX, Shader::MODE_SPATIAL));
 	add_options.push_back(AddOption("InstanceCustom", "Input/Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "instance_custom", "INSTANCE_CUSTOM"), { "instance_custom" }, VisualShaderNode::PORT_TYPE_VECTOR_4D, TYPE_FLAGS_VERTEX, Shader::MODE_SPATIAL));
 	add_options.push_back(AddOption("ModelViewMatrix", "Input/Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "modelview_matrix", "MODELVIEW_MATRIX"), { "modelview_matrix" }, VisualShaderNode::PORT_TYPE_TRANSFORM, TYPE_FLAGS_VERTEX, Shader::MODE_SPATIAL));
diff --git a/scene/resources/visual_shader.cpp b/scene/resources/visual_shader.cpp
index 6b8f8097a80..fc2366a78c6 100644
--- a/scene/resources/visual_shader.cpp
+++ b/scene/resources/visual_shader.cpp
@@ -2650,6 +2650,10 @@ const VisualShaderNodeInput::Port VisualShaderNodeInput::ports[] = {
 	{ Shader::MODE_SPATIAL, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_VECTOR_3D, "camera_direction_world", "CAMERA_DIRECTION_WORLD" },
 	{ Shader::MODE_SPATIAL, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_SCALAR_INT, "camera_visible_layers", "CAMERA_VISIBLE_LAYERS" },
 	{ Shader::MODE_SPATIAL, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_VECTOR_3D, "node_position_view", "NODE_POSITION_VIEW" },
+	{ Shader::MODE_SPATIAL, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_VECTOR_4D, "custom0", "CUSTOM0" },
+	{ Shader::MODE_SPATIAL, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_VECTOR_4D, "custom1", "CUSTOM1" },
+	{ Shader::MODE_SPATIAL, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_VECTOR_4D, "custom2", "CUSTOM2" },
+	{ Shader::MODE_SPATIAL, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_VECTOR_4D, "custom3", "CUSTOM3" },
 
 	// Node3D, Fragment
 	{ Shader::MODE_SPATIAL, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR_4D, "fragcoord", "FRAGCOORD" },