About

CrystalOptimizerPlus is a client-side Fabric optimization mod for Minecraft *.21.11 focused on Crystal PvP performance. It reduces crystal update overhead, limits distant crystal rendering, throttles particle density during intense fights, and tracks nearby entities efficiently. Presets provide Max FPS, Balanced, and Quality modes. An in-game YACL configuration screen exposes performance controls, while an optional HUD displays FPS, nearby entity counts, crystal counts, and the active mode without adding combat automation.