This community service aims to examine the application of labor law in industrial relations in order to realize worker justice in Karang Taruna Pugeran Village, Gondang District, Mojokerto Regency. Karang Taruna is a youth organization that focuses on empowering youth and improving community welfare. This research was conducted with the aim of understanding the level of understanding and implementation of labor law and identifying the obstacles that exist in achieving worker justice in the Karang Taruna environment. The application of labor law in industrial relations to achieve worker justice stems from the need for protection of workers' rights and the creation of a balanced relationship between workers and employers. In this context, labor law aims to regulate the rights and obligations of workers and employers in order to create a fair working relationship.

This study presents the results of a survey conducted to analyze the impact of packaging training on the home industry of Samiler crackers in Mojojajar Village. A questionnaire was distributed to 25 respondents, including both consumers and producers of Samiler crackers. The findings reveal that 100% of respondents have purchased Samiler crackers, with 50% indicating that packaging is very important in their purchasing decisions. Additionally, 83.3% of respondents are willing to pay more for better packaging, highlighting the awareness of the importance of packaging quality. While many respondents find the current packaging design attractive, there is a need for improved information provided on the packaging. Recommendations for further development include enhancing packaging design, increasing awareness of government support for SMEs, and providing ongoing training on packaging techniques. This initiative is expected to contribute to local economic development and improve the welfare of the Mojojajar community.