Simple Performance optimizer
Modpackby ianis_the_dev
An ultra-lightweight Forge performance pack focused on pure FPS boost and system stability
Description
# 🚀 Intel UHD & Low RAM Extreme Optimizer forge/fabric
An ultra-lightweight, high-performance optimization modpack built specifically for low-end PCs, school laptops (like ASUS Vivobook), and integrated graphics (Intel UHD / Iris Xe). Fully tested, fine-tuned, and proven to deliver an astonishing **400+ FPS in the air** and **120+ stable FPS in dense forests** using only 6 GB of RAM allocation!
Unlike other performance packs that cause graphical glitches or flashing screens, this pack focuses on **pure stability and smoothness**. Every single mod has been carefully selected to eliminate background stuttering and chunk-loading bugs completely.
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## 📸 PERFORMANCE PROOF (400+FPS!)
Check the **Images / Screenshots** tab to see the official proof! The modpack achieves **505 FPS** running on a standard Intel UHD graphics card with only 6 GB of total system RAM. No tricks, just pure, extreme optimization.
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## ✨ Key Features & Enhancements:
* **Next-Gen Graphical Render:** Powered by `Embeddium` and `ImmediatelyFast` to completely replace OptiFine, offering massive FPS gains and smooth menus.
* **Smart CPU Distribution:** `Thread Tweaks` and `Radium Reforged` optimize mob AI, physics, and world logic, spreading the workload perfectly across your processor cores.
* **Extreme Memory Protection:** `ModernFix`, `FerriteCore`, and `Smooth Boot (Reloaded)` slash RAM consumption in half, preventing "Not Responding" freezes when launching the game.
* **Flawless Chunk Loading:** Features advanced background optimizations (`Noisium` & `Chunk Sending`) to load terrain smoothly, keeping your game lag-free (85+ FPS) even when moving at high speeds!
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## ⚙️ MANDATORY LAUNCHER SETUP (For 6 GB RAM Systems):
To prevent "Out of Memory" crashes and ensure your Intel UHD card functions at maximum efficiency, you **MUST** paste these exact JVM Arguments into your launcher settings:
-Xmx3G -Xms3G -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=20 -XX:+UnlockExperimentalVMOptions -XX:+AlwaysPreTouch -XX:G1NewSizePercent=30 -XX:G1MaxNewSizePercent=40 -XX:G1ReservePercent=20 -XX:G1HeapRegionSize=8m -XX:G1TargetsToGrid=true
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## 💡 Recommended In-Game Settings for Maximum FPS:
1. **Render Distance:** Set manually between **9 and 11 Chunks** (the sweet spot for 120+ FPS).
2. **Simulation Distance:** Set to **5 or 6 Chunks**.
3. **Mipmap Levels:** Turn **OFF (0)** to instantly free up VRAM on your integrated graphics.
4. **Clouds:** Turn **OFF** or set to **Fast**.
5. **Background Apps:** Close Google Chrome, Discord, or Spotify before clicking Play to save your precious RAM!
Compatibility
Mod Loaders
Game Versions
Recommended Gear
AffiliateHardware and extras that pair well with this modpack.
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Screenshots
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Contained Mods (20)
Collective
🎓 Collective is a shared library with common code for all of Serilum's mods.
Let Me Despawn
Improves performance by tweaking mob despawn rules.
Ksyxis
Speed up your world loading by removing unneeded chunks.
Entity Culling Fabric/Forge
Using async path-tracing to hide BlockEntities/Entities that are not visible
GPUTape
Fix VRAM leaks. Based on VideoTape.
FPS Reducer
Reduce GPU and CPU usage automatically when no user operation exists.
Mouse Tweaks
Enhances inventory management by adding various functions to the mouse buttons.
AppleSkin
Adds some useful information about food/hunger to the HUD
VintageFix
Load time and RAM use improvements for Minecraft 1.12.2
TCT Core
This mod allows you to centralize all the other mods in order to be able to access the information or settings directly...
RenderLib
Library for entity rendering
Mixin 0.7-0.8 Compatibility
Allows mods that use 0.7 or 0.8 mixin to be compatible with each other
Performant
Lag begone! Increases Performance, less entity lag less rubberbanding, more players on the server
BetterFps
Performance Improvements
MixinBooter
The Mixin Library for 1.8 - 1.12.2.
FastQuit-Forge
This mod allows you to instantly return to the title screen after clicking "Save and Quit to Title."
FPS Boost
Want to optimize your game and improve performance? This mods is for you
Better Placement
Syncs block placement to cursor movement, allowing easier and faster building.
Celeritas Leaf Culling
Fork of SodiumLeafCulling for Celeritas on 1.12.2
Relictium
Relictium is a fork of Vintagium, which is a fork of Sodium ported to Forge for Minecraft 1.12.2. This is an optimizatio...