Allocating more RAM
If you have enough system RAM, we recommend allocating between 4GB to 6GB of RAM.
To do this in Modrinth App, open your Fabric Boosted instance, go to Settings > Java and memory, select Custom memory allocation, and set desired amount of RAM.
| RAM | MB |
|---|---|
| 2GB | 2048 MB |
| 4GB | 4096 MB |
| 6GB | 6144 MB |
| 8GB | 8192 MB |
Video Settings
- Render Distance - Default is set to 12 chunks, you can lower it for better performance.
- Simulation Distance - Default is set to 12 chunks, you can lower it for better performance.
- Graphics - Set to Fast for optimal performance.
- Smooth Lighting - Turned off.
- Particles - Set to Decreased, you can change it to Minimal for better performance.
- Clouds - Turned off.
- Entity Distance - Set to 100%
- V-Sync - Turned off.
- Entity Shadows - Turned off.
- Leaves - Set to Fast.
- Weather - Set to Fast.
Nvidium Mod
If you have an NVIDIA GPU (16 series or newer), Nvidium will keep more chunks loaded in GPU memory, improving experience while moving around world without losing performance.
Nvidium settings is located in Video Settings > Nvidium. Default is set to 256 Chunks, you can decrease it or completely disable it.
More Culling mod
More Culling improves performance by not rendering objects that are not visible to the player, such as those blocked by other objects.
More Culling settings is located in Video Settings > More Culling.
Other Performance Mods
Fabric Boosted includes several performance enhancing mods such as:
- Lithium - Optimization to game physics, mob AI
- FerriteCore - Reduces RAM usage
- Entity Culling - Stops rendering invisible entities
- ImmediatelyFast - Improves the immediate mode rendering performance
- ScalableLux - Improves the performance of light updates
- Krypton - Optimizes networking stack
- ModernFix - Improves performance, reduces memory usage, and fixes many bugs
- Very Many Players - Improves game performance at high playercounts
- Concurrent Chunk Management Engine - Improves chunk performance
- Fast Noise - Optimises world generation performance
- BadOptimizations - Collection of mostly micro optimizations
- Better Block Entities - Improves Block Entity Rendering
These mods work in the background to optimize various aspects of the game, providing a smoother experience without requiring any additional configuration.