Only Optimizer

NO bloated utilities. NO fluff. JUST extreme optimization.

A performance-focused modpack with a single goal: make Minecraft run as fast as possible. Every mod included earns its place — nothing extra, nothing unnecessary.

Includes Complementary Unbound r5.8 + Euphoria Patches out of the box, so you get stunning visuals without sacrificing performance.

✦ Featured Mods

| Category | Mods |
|---|---|
| Rendering | Sodium, Iris, ImmediatelyFast, Entity Culling, More Culling |
| World & Chunks | Lithium, C2ME, Distant Horizons, ScalableLux, Alternate Current |
| Memory | FerriteCore, ModernFix, BadOptimizations |
| Network | Krypton, Packet Fixer, XL Packets, Server Pinger Fixer |
| Upscaling | Super Resolution (FSR / DLSS / XeSS) |
| QoL | Dynamic FPS, Mod Menu, Crash Assistant |

✦ Included Shader

Complementary Unbound r5.8 + Euphoria Patches 1.9.0 is bundled and pre-configured, ready to use from the first launch.

✦ Requirements

• Loader: Fabric 0.19.2
• Minecraft: 26.1.2
• RAM: 4GB minimum, 6GB+ recommended
• A GPU that supports OpenGL 4.6 is required for the shader.