"Warden" is a custom Minecraft mob we recreated by reverse engineering it before its official release by Mojang for a client. Built in collaboration with AncientKingg, the project brings the Warden to life with unique behavior and movement, making it feel more natural and immersive in the game. We created custom visual effects, designed the model and textures, and developed smooth animations using Animated Java to enhance its overall look and feel. We also added gameplay features and interactions, such as vibration mechanics, allowing the mob to fit seamlessly into the world while offering a distinct and engaging experience for players.