---
title: "RUAL Core v13.0.1 - Previous Release · RUAL Documentation"
description: "Previous Release"
canonical: https://docs.rual.nl/core-versions/130001
language: en
---

# RUAL Core v13.0.1

Our platform operates on software, commonly known as `core`. This software can be run either locally within the cloud environment of Enterprise Customers or within our AWS cluster.

### Modified or newly introduced blocks

In this release **7** blocks have been modified and **114** new blocks were introduced. You'll find a complete list of blocks at the bottom of this page.

### Overview

This release introduces a slew of enhancements, bug fixes, and improvements across RUAL Core, with a focus on elevating performance, usability, and stability. From upgrading vital packages and extending API parameters to refining UI components and bolstering security, our development team has diligently worked to provide a refined user experience.

### Enhancements

- **Redis Package**: Upgraded to enhance performance and stability.

- **HTML Elements**: Enhanced state management with additions of ` `, ` `, ` `, ` `, and ` ` elements.

- **API Parameters**: Introduced a new `params pin` feature for APIs.

- **Navigation**: Implemented a navigation (`nav`) feature designed for Dominique.

- **Automation API**: Introduced a new Automation Counter API.

### Bug Fixes

- **[RUAL Studio](https://docs.rual.nl/interfaces/rual-studio) Login**: Addressed an issue impacting RUAL Studio login functionality.

- **State and RUAL Studio**: Resolved related issues to augment usability and stability.

- **JSON Parsing**: Addressed an issue where JSON parsing did not return an empty object on error.

- **Blueprint**: Rectified a return value-related concern.

- **UI and Websocket**: Resolved several UI component issues and an incident involving a websocket throw.

- **Arrays and RUAL**: Addressed a problem affecting the sum in arrays and RUAL.

- **Spark Entity**: Fixed an issue where the spark entity was not defined.

- **404 Error**: Resolved a 404 navigation error.

- **Streaming Headers**: Addressed an issue preventing headers from being set on stream.

- **Minor Issues**: Rectified numerous minor issues affecting values, set events, and more.

### Codebase Improvements

- **Security**: Updated multiple modules to fortify security across the application.

- **Refactoring**: Moved HTML tags (`label`, `italic`, `strong`) to a separate file for enhanced maintainability.

- **Visual Update**: Refined visual aesthetics by removing the background for number blocks.

- **UX Enhancement**: Modified the form id label for improved identification.

### General Improvements

- Undertook multiple enhancements and fixes for state functionality.

- Implemented numerous global fixes across various modules to enhance stability and performance.

### API Improvements

- Amplified API functionality and interaction through the addition and refinement of various parameters.

### Blocks introduced

### Blocks modified