Set to "Minimal" to avoid lag during explosions or around fire/smoke.
If default settings aren't enough, the Minecraft community has developed powerful mods specifically for optimization: Minecraft Lag Fix
The fastest way to boost FPS (Frames Per Second) is to lower the load on your GPU and CPU. Most performance-heavy features can be adjusted directly in the menu. Graphics: Change from "Fancy" or "Fabulous!" to "Fast" . Set to "Minimal" to avoid lag during explosions
Let’s start with the settings you can change right now without installing anything. Graphics: Change from "Fancy" or "Fabulous
Turn this Off to reduce input lag, though you may see some screen tearing.
Future work should explore the impact of AI chunk generation on reducing world loading stutter.
While OptiFine is famous, it is now outdated for versions 1.16+. It causes more compatibility issues and memory leaks than it solves. Switch to Sodium + Iris. You will never go back.