How to install Minecraft Optifine on a Chromebook

Today we are looking at how to install Minecraft Optifine on a Chromebook.  Please follow the video/audio guide as a tutorial where we explain the process step by step and use the commands below.

Please note that Minecraft needs to be installed already, a tutorial below, and we also show in the tutorial how to fix for a major bug in Minecraft on a Chromebook which is to do with the mouse pointer in Minecraft.

If you have any questions, please contact us via a YouTube comment and we would be happy to assist you!

Please take note that with the release of Chrome OS 90,  the location of Linux Apps has been changed in the Chromebook’s settings.  Have a look at this tutorial, to see how to turn on Linux apps and then continue with the installation tutorial.

Commands Used:
1) chmod 755 optifine.jar
2) java -jar optifine.jar

Google Doc used in the tutorial

Download Minecraft Optifine:

How to install Minecraft on a Chromebook:

Official Site:

We are on social media! For announcements, content release updates (across all our projects), and much more, please join our Reddit community!

All Currently Supported Chromebooks with Linux Apps (Crostini) support

Join our mailing list to be notified about all major Chromebook Sales.