Description
FastSpawner: Optimize Mob Spawner Rendering for Better Performance
FastSpawner intelligently optimizes spawner rendering to boost your FPS without sacrificing functionality. Perfect for technical Minecrafters and performance-focused players!
🔧 Key Features
Shift-to-View Entities
- Spawner display entities (rotating mobs) only render when you hold
Shift. - Reduces GPU load in spawner-heavy areas like farms or adventure maps.
- Spawner display entities (rotating mobs) only render when you hold
Adjustable Particle Rendering
- Control spawner particles (fire/smoke) via a 0-100% slider (default: 50%).
- Particles dynamically render at your chosen rate using smart randomization.
Seamless Embeddium Integration
- Configure everything in-game via
Video Settings → Performance(Embeddium/Iris menu). - No manual config editing needed!
- Configure everything in-game via
⚙️ How It Works
| Feature | Default Behavior | Performance Impact |
|---|---|---|
| Display Entities | Visible only when ⇧ Shift | High FPS savings |
| Particles | Renders at selected % | Scalable reduction |
🛠️ Configuration
- In-game:
Options → Video Settings → Performance → Spawner Particle - Config File: Edit
fastspawner-client.toml:
toml [client] ParticleRenderingPercent = 50 # Set 1-100
Optimize your spawners. Boost your FPS. Get FastSpawner now!


