Lagless: FPS Optimizer

LaglessMod Changelog

Initial Release

Welcome to the first release of LaglessMod! This mod was built from scratch to optimize logic and rendering for low-end PCs.

🚀 New Features

Performance Profiles: Added a native button in the Video Settings menu to switch modes in real-time.

🔴 SUPER FAST (Potato Mode): Enables aggressive Vertical Culling (stops rendering blocks deep below the player) paired with Dynamic Fog to hide visual cutoffs.

Benchmark Result: +100 FPS boost while mining/exploring.

🟡 BALANCED: Standard optimization. Smart culling for entities and particles that are far away or hidden.

🔵 VANILLA: Disables optimizations.

🛠️ Core Optimizations

Vertical Culling Logic: Implemented a system that stops the game from drawing caves and blocks 16 blocks below the player (Super Fast Mode only).

Dynamic Fog System: Added smart fog that adapts based on player camera pitch—hides the void when looking down, clears up when looking at the horizon.

Smart Entity Culling: Mobs outside the effective range or hidden from view are no longer rendered.

Particle Engine Fix: Heavy particles (explosions, rain, redstone) are deleted if they are too far from the player to save CPU.

Fast Math: Replaced vanilla trigonometry (Sin/Cos) with ultra-fast pre-calculated tables.

Memory Manager: Added an automatic RAM cleaner that runs every 5 minutes to prevent long freeze spikes.

🐛 Credits

Developed by Ryosukuna.

Target: Minecraft 1.20.1 (Forge).