Developed and delivered a Hypospray Injection Block Mechanism for the ARF-SS13/coyote-frontier repository, introducing a BlockInjectionComponent to prevent injections on selected entities and enhance gameplay balance. This feature was implemented using C# programming and YAML configuration, focusing on game development best practices to ensure stability and maintain intended interactions. The work included targeted fixes to the Hypospray flow, addressing injection flow issues and improving overall user experience by reducing the risk of abuse. By establishing a more predictable and fair system for entity interactions, the changes laid groundwork for safer gameplay and future enhancements within the project.