QuantumFPS

QuantumFPS is a lightweight Fabric optimization modpack that massively boosts FPS and smooths out Minecraft while keeping the game 100% vanilla in gameplay.​

• Uses a curated set of performance‑focused Fabric mods (like renderer, world and memory optimizers) to reduce stutter, improve chunk loading and give you stable, high FPS on both low‑end and high‑end PCs.​​

• No new items, dimensions or progression systems are added: your survival, PvP and speedruns feel like normal Minecraft, just dramatically faster and more responsive.