- Massive FPS Boost: Includes top-tier performance mods like Sodium, Lithium, and FerriteCore to overhaul Minecraft's rendering and physics engines.
- Reduced RAM Usage: Optimizations like Hydrogen and LazyDFU ensure efficient memory usage, making the game run faster even on systems with limited resources.
- Seamless Gameplay: Mods like Entity Culling and Clumps improve performance by reducing unnecessary rendering and merging XP orbs for smoother visuals.
- Fast Loading Times: ModernFix and other startup optimizations drastically reduce load times so you can jump into the game quicker.
- Compatible with Vanilla Servers: This modpack focuses solely on performance enhancements, ensuring compatibility with any server or world without altering core gameplay.
- Sodium: Revolutionary rendering engine for massive FPS gains.
- Lithium: Improves server-side physics and AI performance.
- FerriteCore & Hydrogen: Reduce memory usage without compromising gameplay.
- Entity Culling & Cull Leaves: Skip rendering unseen entities to boost FPS.
- Clumps: Combines XP orbs for reduced lag in farms and combat zones.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.21.4
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
MC FPS BOOST is a free Minecraft Java modpack. Compatible with Minecraft 1.21.1, 1.21.4. Downloaded 1,174 times (via CurseForge). Download it and open it directly in the game.