Compatibility
Minecraft: Java Edition
26.1.2
1.21
1.20.1
Platforms
Supported environments
Client-side
Tags
Creators
Details
Licensed MIT
Published yesterday
🛠 v1.0.0 - Optimization Update
Supported Versions: Minecraft 1.20.1 & 1.21+
🚀 Performance & Engine
Sodium: The core rendering engine replacement that significantly boosts FPS on low-end hardware (like Intel HD graphics).
Lithium: Optimizes game physics, chunk loading, and AI logic to reduce the heavy load on your CPU.
ImmediatelyFast: Speeds up the rendering of menus, HUDs, and text to eliminate UI-related lag.
EntityCulling: Skips rendering for mobs and entities you cannot see, providing a massive FPS jump in crowded areas or farms.
💡 Visuals & Lighting
ScalableLux: A modern, high-performance lighting engine that optimizes world lighting updates without the FPS hit of traditional engines.
Iris: Allows for hardware-optimized shader support, specifically chosen for its superior performance over older shader engines.
Indium: An essential compatibility bridge that allows Sodium to render complex block models and custom visual effects seamlessly.
🌐 Networking & Connection
Krypton: Optimizes the network stack to reduce CPU usage and eliminate "ghost blocks" during multiplayer sessions.
Placeholder API: A lightweight utility used by various mods to display dynamic information without taxing the system.
⚡ [Beta]26.1.2 - Next-Gen Performance Update
(Optimized for 4GB RAM & Low-End Duos) 🚀 Core Performance
Sodium & Lithium: The ultimate duo, fine-tuned to minimize CPU usage and significantly lift your FPS ceiling.
ImmediatelyFast: Ensures instantaneous menu navigation and text rendering without straining your GPU.
EntityCulling: Disables rendering for creatures behind walls or outside your field of view, eliminating lag in crowded areas.
BadOptimizations: Eliminates micro-stutters by stopping unnecessary background rendering processes using smart "trick" methods.
🧠 Memory & System Optimization
ModernFix (mVUS Profile): Drastically minimizes RAM usage and speeds up game startup times.
Language Reload: Saves precious memory by processing language files only when needed, rather than storing them permanently in RAM.
Dynamic FPS: Automatically reduces resource usage when the game is minimized (Alt-Tab), giving your processor a well-deserved rest.
Sodium Extra: Unlocks advanced performance settings within Sodium, allowing you to optimize your system down to the finest detail.
🌐 Multiplayer & Network Tuning
Very Many Players (VMP): Optimizes heavy server traffic and reduces processor load when playing on crowded multiplayer servers.
Packet Fixer: Resolves network-related freezing and crashes, specifically optimized for systems running on 4GB of RAM.
No Chat Reports: Disables background cryptographic signature checks, lowering network latency (ping) and improving privacy.
🌅 Visuals & Atmosphere
ScalableLux: Next-generation lighting engine that illuminates your world fluidly without causing frame drops.
FogFree: Removes suffocating fog and pitch darkness, making the game look much brighter, spacious, and visually clear.
📦 The Core Essentials (Included in All Versions)
To ensure maximum stability and ease of use, every version of this optimization pack includes these foundational mods:
Fabric API: The essential core library required for almost every Fabric mod to function.
Mod Menu: An intuitive in-game interface to view, search, and configure all your installed mods.
Cloth Config API: An auxiliary configuration library used to power the settings screens of major performance mods like Sodium Extra.
📌 Compatibility Note: FerriteCore is currently not included in the latest release profile due to version compatibility limits. To maintain peak RAM optimization on 4GB setups, we are strictly utilizing a highly customized ModernFix-mVUS configuration, fully compliant with Modrinth distribution rules.


