Super Fast Math

Super Fast Math is a lightweight Fabric mod designed to optimize core mathematical operations inside Minecraft’s MathHelper.

Instead of relying solely on the default implementations, this mod replaces several frequently used math functions with high-performance alternatives powered by optimized lookup tables and fast approximations.

⚡ What It Optimizes

• Faster sine & cosine calculations
• Optimized square root using fast inverse square root
• Improved floor and clamp operations
• Faster atan2 approximation
• Optimized interpolation (lerp)
• Efficient Perlin fade function

🚀 Why?

These math functions are used constantly throughout:

• Entity movement & rotation
• AI orientation
• Noise generation
• World math utilities
• Rendering calculations

By reducing the computational overhead of these operations, Super Fast Math helps improve overall performance, especially in math-heavy scenarios.

🧠 Technical Notes

• Overwrites selected MathHelper methods using Mixin
• Designed for Fabric
• Lightweight with zero configuration
• Client-side focused optimization

Super Fast Math keeps Minecraft’s behavior intact while improving execution speed where it matters most.