How to Improve or Boost FPS in Minecraft?

Boost FPS in Minecraft improve

Last Updated on 24 November, 2022

Do you need to reduce lag, Improve or Boost FPS in Minecraft? We will help you with this guide where we provide you the best and fastest methods to improve your experience and performance

Boost FPS in Minecraft – Ingame Settings

General Recomendations

Adjust these settings in the game to improve or boost your FPS:

  • Disable mipmaps
  • Disable biome smoothing
  • Set particles to minimal
  • Set graphics from Fancy to Fast
  • Turn off smooth lighting and clouds
  • Set the game to small screen mode
  • Turn down the render distance

Full Optimization

Open MineCraft > right click on Launch Options > Left click on a profile > Enable the JVA Arguments and paste the following code (everything inside “”):

“-Xmx3G -Xms3G -Xmn768m -XX:+DisableExplicitGC -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+UseNUMA -XX:+CMSParallelRemarkEnabled -XX:MaxTenuringThreshold=15 -XX:MaxGCPauseMillis=30 -XX:GCPauseIntervalMillis=150 -XX:+UseAdaptiveGCBoundary -XX:-UseGCOverheadLimit -XX:+UseBiasedLocking -XX:SurvivorRatio=8 -XX:TargetSurvivorRatio=90 -XX:MaxTenuringThreshold=15 -Dfml.ignorePatchDiscrepancies=true -Dfml.ignoreInvalidMinecraftCertificates=true -XX:+UseFastAccessorMethods -XX:+UseCompressedOops -XX:+OptimizeStringConcat -XX:+AggressiveOpts -XX:ReservedCodeCacheSize=2048m -XX:+UseCodeCacheFlushing -XX:SoftRefLRUPolicyMSPerMB=10000 -XX:parallelGCThreads=10″

Once is pasted, open Minecraft > type ESP in the keyboard, open the Esc menu and adjust the video settings:

  • Graphics: Fast
  • Smooth Lighting Off
  • Smooth Lighting Level: 36%
  • GUI SCALE: As you want
  • Brightness: As you want
  • Dynamic Lights: Off
  • Render Distance: 4
  • Max Frame Rate: Max
  • View Bobbing As you want
  • Use VBO’s: On
  • Alternate Blocks: On

If these changes are not enough, at the end of this guide we provide you a mod (Optifine) that will allow you to adjust more ingame settings

Boost FPS in Minecraft – PC Settings

The PC and the video card settings can also help you with the FPS:

  • Javaw.exe High priority: Task Manager > Processes List > Find javaw.ex > Right click and set priority to high
  • Unistall bloatware if it’s installed
  • Disable graphical effects like Windows Aero (Windows) or Compositing (GNU /Linux)
  • Video Card: Update the drivers and also disable anti aliasing and anisotropic filtering

Boost FPS in Minecraft – Minecraft Forge & Optifine

And finally there are mods that increase the FPS:

  • Install Minecraft Forte first
  • Once installed install Optifine: First press Windows + R, then type “%appdata%/.minecraft/mods” in the Run, and finally Move the file Optifine Mod Jar to the mods folder
  • Open Minecraft with the Forge profile, go to options, then video settings, and change the following options:
    • Render Distance: 4 Short
    • Graphics: Fast
    • Smooth Lighting: None
    • Smooth Lighting Level: 0%
    • View Bobbing: On or off (Can stay on if you like it on)
    • Brightness: 50%
    • Alternate Blocks: on
    • Fog: Off
    • Clear Water: Off
    • Better Grass: Off
    • Custom Fonts: Off
    • Details:
    • Trees: Fast
    • Sky: Off
    • Clouds: Fast / Off (for more fps off)
    • Animation Settings: All Off

Do you want more Best settings & FPS Boost guides? then check:

Video Guide

And finally a video guide about improve FPS and reduce Lag (Youtuber: Diamong Gaming)

More Minecraft guides:

About Miguel Sancho 6678 Articles
Helping gamers with walkthroughs, guides, cheats & console commands and codes lists since 2005

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