GPU Fireworks
A technical world VFX package for large shows, countdowns, and scripted firework sequences.
Fully GPU-driven fireworks system for VRChat worlds with modular rockets, controllers, timers, audio hooks, and optional light-volume support.
Modular architecture built from fireworks, rockets, controllers, and timers
Mesh-based custom firework shapes, chain reactions, and editor preview tools
Optional VRC Light Volumes support for synced point-light flashes
Overview
GPU Fireworks is a high-performance fireworks system designed for VRChat worlds. It is not a simple particle prefab. The package is organized as a modular system where fireworks, rockets, controllers, and timers can be combined into more complex visual sequences.
Main features
- Fully GPU-based firework rendering
- Mesh-based custom firework shapes
- Automatic GPU firework mesh generator
- Optional rocket launches and multi-stage chain reactions
- Timing controls for delay, jitter, looping, and duration
- Randomized spawn positions inside cylindrical volumes
- Editor preview tools for progress and playback
- Audio support with random pitch and speed-of-sound delay
- Optional World Timer support for scheduled countdown events
Specifications
Setup notes
The product page frames this as a technical world asset. It is intended for VRChat SDK3 and Udon worlds, not avatars. VRC Light Volumes are recommended for the best visual quality, but the system can still run without them.
Target uses
The official listing calls out VRChat world events, New Year countdowns, concerts, festivals, ceremonies, and custom scripted shows as the main use cases.
GPU Fireworks License
Personal and commercial finished projects are allowed. Source shaders, scripts, textures, and meshes cannot be shared, resold, or packed for redistribution.
Summary
The BOOTH listing allows use, modification, and integration in personal or commercial finished projects. There are no restrictions on using the asset inside a completed world or build.
Restrictions
You may not share, redistribute, or resell the source content, including modified source content, and you may not include it in asset packs, templates, or other redistribution-focused tools. The package is provided as-is without warranty.