Semi-Permanent Blood Droplets v4.0.1+ is a game resource pack that enables the generation of thousands of instanced mesh decals while maintaining optimal performance. The pack features the ability to spawn hundreds of thousands of blood droplet decals that can persist indefinitely. It provides a lightweight blueprint actor with direct access to 14 exposed parameters, allowing for easy configuration without additional setup. The system works on angled surfaces and supports both GPU and CPU rendering—GPU rendering offers more advanced effects like streaking, though it has certain limitations. The resource pack includes functionality to track wounded players, with practical examples such as enemy AI behavior, bone-attachment systems, and line-trace-based blood pool spawning. Updated and maintained, it is fully compatible with Unreal Engine 5.
2026-02-01 00:00:00-update version:Semi-Permanent Blood Droplets v4.0.1+
