Worked on enhancing the luanti-org/luanti repository by implementing Spanish localization and accessibility improvements for the core product. Focused on updating and expanding translation coverage, the work involved using PO and XML file formats within the Weblate translation workflow to bring Spanish translations to 88.6% completion, covering 1336 out of 1507 strings. The updates included adding a new notification title and refining existing translations to improve accessibility for Spanish-speaking users. Emphasized localization readiness and software internationalization, ensuring that user interface strings were accessible and clear. No bugs were fixed during this period, with efforts concentrated on feature development and translation accuracy.