NovaStack Performance+
A Performance Mod that Boosts FPS, optimizes entities, speeds up chunk loading and reduces memory usage.
- Loaders
- Fabric
- Downloads on Modrinth
- 553
- Followers on Modrinth
- 0
- version
- 1
- Updated
- June 4, 2026Jun 4
- Published
- in 2026
At a glance
Install in the game only; not needed on the server
NovaStack Performance+
NovaStack Performance Mod is a lightweight optimisation-focused mod for Minecraft 1.21.10 designed to improve performance in entity-heavy situations while keeping vanilla gameplay intact.
The mod primarily focuses on reducing performance impact caused by large numbers of mobs and dropped items.
🔧 Features
- Reduces unnecessary entity processing in high-density situations
- Lowers CPU usage during heavy mob activity
- Helps improve frame-time consistency in entity-heavy areas
- Designed to work alongside other optimisation mods
- Does not modify rendering behaviour
The mod does not force garbage collection (System.gc()), instead relying on the JVM’s built-in memory management for stability and compatibility.
📊 Performance Testing
Test Environment
| Component | Specification |
|---|---|
| Minecraft Version | 1.21.10 Fabric |
| CPU | Intel Core Ultra 5 155U |
| RAM | 16GB |
| GPU | GTX 1050 Ti |
| World Type | Superflat |
| Scenario | 150–200 zombies in a confined area |
📈 Benchmark Results
| Configuration | Average FPS | Difference vs Vanilla | Notes |
|---|---|---|---|
| Vanilla | ~177 FPS | Baseline | Default game |
| NovaStack Performance Mod | ~237 FPS | +34% | Entity-focused optimisation |
| Sodium | ~250–350 FPS | Higher | Rendering optimisations |
| Lithium | ~190–230 FPS | Moderate | Game logic optimisations |
| Sodium + Lithium | ~270–380 FPS | Higher | Combined optimisation setup |
| Sodium + NovaStack Performance Mod | ~290–390 FPS | Higher | Rendering + entity optimisation |
| Sodium + Lithium + NovaStack Performance Mod | ~300–410 FPS | Highest | Combined optimisation setup |
📌 Notes
- Results will vary depending on hardware, settings, and installed mods
- Most effective in mob-heavy environments such as farms or grinders
- May have minimal impact in low-entity gameplay scenarios
- Designed to complement other optimisation mods rather than replace them
Compatibility
Recommended Mods
- Sodium
- Lithium
- FerriteCore
Loader
- Fabric 1.21.10
FAQ
How to install NovaStack Performance+?
Install Fabric for your Minecraft version, download NovaStack Performance+ for the same version and loader, put the file into the mods folder and launch the game with the loader profile.
Which Minecraft versions does NovaStack Performance+ support?
NovaStack Performance+ has builds for Minecraft 1.21.10.
Is NovaStack Performance+ needed on the server?
Client only — no need to install it on the server
Similar mods
All management mods →
Often needed together
Fabric API↓ 296M