During December 2024, Naked contributed to the bevyengine/bevy repository by refining core aspects of the Bevy ECS in Rust. They implemented a safe command flushing mechanism and a despawn-guard for WorldEntityMut, ensuring that commands modifying entity state are executed in the correct order and preventing access to entities after despawn. This work included comprehensive tests to validate command sequencing and reduce undefined behavior. Additionally, Naked improved the event lifecycle by adjusting the execution order so observers run before hooks during on_replace and on_remove events, enhancing API consistency and stability for developers working with entity-component-system game development.