✨ Beautiful Performance: The Ultimate 1.21.10 Upgrade

Are you tired of "optimization" packs that just throw a bunch of mods together and hope for the best? Beautiful Performance (BP) is different. It is a surgically tuned modpack designed to squeeze every drop of power out of your hardware.

🚀 Why "Beautiful Performance" Wins ?

Compared to Vanilla or standard "all-in-one" packs, BP offers multiple advantages:

Engine vs. Surface: We don't just optimize the graphics; we optimize the logic (Lithium), the memory (FerriteCore), and the chunk loading (C2ME).

Infinite Render Distance: Thanks to Voxy, you can see for thousands of blocks with almost zero impact on your FPS. No more "fog walls."

Zero-Stutter Gameplay: By using ZGC and GraalVM, we eliminate the "garbage collection" spikes that plague 99% of Minecraft players.

Low Memory Requirements: By not allocating a crazy amount of RAM to the game, you actually makes it easier for him to run (feels unnatural but that's how it works!)

🛠 The Technical "Secret Sauce"

To achieve the performance claimed, this pack requires a specific setup. You aren't just running a game; you're running a finely-tuned machine.

1. Use GraalVM (Java 21 or 25)

Standard Java is "good enough," but GraalVM is the "Elite" choice. Its JIT (Just-In-Time) compiler is significantly more intelligent at optimizing Minecraft's code for your specific CPU.

2. The Power Arguments

Paste these into your JVM Arguments in Prism Launcher (or your launcher of choice). These arguments enable Generational ZGC, a low-latency garbage collector that keeps your frame times perfectly flat.

Copy-Paste these Arguments (it requires using GraalVM instead of a standard Java JDK):

 -XX:+UseZGC -XX:+ZGenerational -XX:+UnlockExperimentalVMOptions -XX:+AlwaysPreTouch

📦 Detailed Mod Breakdown

🎨 The Rendering Stack (Visuals)

Sodium & Iris: The foundation. Rewrite the rendering engine and enable high-performance shaders.

Indium: The "bridge" that allows complex mods like Voxy to work with Sodium.

Voxy & Voxy World Gen: Implements Level of Detail (LOD) rendering. View the entire world without the performance hit.

Euphoria Patcher: Enhances the most popular shader family : Complementary.

⚡ The Optimization Core (Speed)

Lithium & C2ME: Optimizes game logic and enables multi-threaded chunk management. Your Ryzen 3600X will finally use all its cores.

BadOptimizations: Targets tiny vanilla oversights (sky rendering, light updates) for a smoother feel.

ModernFix: Drastically reduces loading times and fixes deep-rooted memory leaks.

FerriteCore: Slashes RAM usage by optimizing how the game stores block data.

👁️ The "Culling" Suite (Efficiency)

EntityCulling: Stops the game from rendering that cow behind a wall.

More Culling: Disables rendering for faces of blocks that are hidden from view.

Dynamic FPS: Lowers resource usage when you're tabbed out, keeping your PC cool.

🛠 Utility & UX

Spark: The ultimate diagnostic tool. Type /spark health in-game to see your ZGC in action.

Zoomify & Controlling: Essential quality-of-life improvements for better control.

3D Skin Layers: Purely aesthetic, making your character look like a modern AAA model.

📊 The Result

On mid-range hardware (like an RTX 3070), expect 90+ FPS on Ultra Shaders with a steady, liquid-smooth feel. Beautiful Performance isn't just a name—it's a promise.

Stop brute-forcing your FPS. Start optimizing your engine.

Mod List

• 3d-Skin-Layers (1.11.1) (skinlayers3d-fabric-1.11.1-mc1.21.10.jar)
• BadOptimizations (2.4.1) (BadOptimizations-2.4.1-1.21.10.jar)
• Cloth Config v20 (20.0.149) (cloth-config-20.0.149-fabric.jar)
• Concurrent Chunk Management Engine (0.3.6+alpha.0.9+1.21.10) (c2me-fabric-mc1.21.10-0.3.6+alpha.0.9.jar)
• Controlling (28.0.2) (Controlling-fabric-1.21.10-28.0.2.jar)
• Dynamic FPS (3.11.6) (dynamic-fps-3.11.6+minecraft-1.21.9-fabric.jar)
• EntityCulling (1.10.1) (entityculling-fabric-1.10.1-mc1.21.10.jar)
• Euphoria Patcher (1.8.6-r5.7.1-fabric) (EuphoriaPatcher-1.8.6-r5.7.1-fabric.jar)
• Fabric API (0.138.4+1.21.10) (fabric-api-0.138.4+1.21.10.jar)
• Fabric Language Kotlin (1.13.11+kotlin.2.3.21) (fabric-language-kotlin-1.13.11+kotlin.2.3.21.jar)
• FerriteCore (8.1.0) (ferritecore-8.1.0-fabric.jar)
• Indium (1.0.35+mc1.21) (indium-1.0.35+mc1.21.jar)
• Iris (1.9.7+mc1.21.10) (iris-fabric-1.9.7+mc1.21.10.jar)
• Krypton (0.2.10) (krypton-0.2.10.jar)
• Lithium (0.20.1+mc1.21.10) (lithium-fabric-0.20.1+mc1.21.10.jar)
• Model Gap Fix (1.21.10-1.12) (modelfix-1.21.10-1.12-fabric.jar)
• ModernFix (5.20.6) (modernfix-fabric-latest.jar)
• More Culling (1.5.0-beta.2) (moreculling-fabric-1.21.9-1.5.0-beta.2.jar)
• Reese's Sodium Options (1.8.6+mc1.21.10) (reeses-sodium-options-fabric-1.8.6+mc1.21.10.jar)
• Searchables (1.0.2) (Searchables-fabric-1.21.10-1.0.2.jar)
• Sodium (0.7.3+mc1.21.10) (sodium-fabric-0.7.3+mc1.21.10.jar)
• Sodium Extra (0.7.1+mc1.21.10) (sodium-extra-fabric-0.7.1+mc1.21.10.jar)
• Voxy (0.2.9-alpha) (voxy-0.2.9-alpha-1.21.10.jar)
• Voxy World Gen V2 (2.2.4) (Voxy World Gen V2-1.21.11-2.2.4.jar)
• YetAnotherConfigLib (3.8.2+1.21.10-fabric) (yet_another_config_lib_v3-3.8.2+1.21.10-fabric.jar)
• Zoomify (2.15.2+1.21.9) (zoomify-2.15.2+1.21.9.jar)
• spark (1.10.152) (spark-1.10.152-fabric.jar)