How to Install Optifine on Mac

Share This:

Are you looking to improve your Minecraft experience on Mac? If so, then installing Optifine is a great way to do just that. Optifine is a mod that makes the game run smoother, adds in shaders, and overall enhances the graphical aspects of the game. It can be a bit tricky to install Optifine on Mac, but luckily this guide will make it easy.

First things first, you'll need to download the correct version of Optifine for your specific version of Minecraft. To do this, go to and select the version of Minecraft you have installed on your Mac. Once you've done this, click “Download” and wait for it to finish downloading.

Once the download is complete, open up Finder and navigate to your Downloads folder. Here you should find a .jar file for Optifine – double-click on it to open it up with Java. This will install Optifine onto your Mac.

Now that Optifine has been installed onto your Mac, we need to launch it with Minecraft so that you can start using it in-game. To do this, open up Finder again and navigate to where you have your copy of Minecraft installed (find the .app file). Right-click on this file and select “Show Package Contents” – inside there should be an “OptiFine” folder – double click on this folder and drag the contents into the Minecraft application window (this will add the mod to Minecraft).

And there we have it! You now have Optifine installed onto your Mac and ready to use in-game. With Optifine installed, you should notice improvements in performance as well as graphical enhancements such as shaders being added in-game!

How to Install Optifine on Mac 1

Downloading Minecraft Optifine on Mac

Yes, you can download Minecraft Optifine on Mac. To do so, you'll first need to download the correct version of Optifine for your version of Minecraft. Then, open your Minecraft Launcher and click on “Launch Options”. Select the version of Minecraft you'd like to install Optifine for, and click “Edit”. In the pop-up window that appears, click “Add a new profile”, enter a name for it (e.g. “Optifine”), then tick the box next to “JVM Arguments” and enter “-Dfml.ignorePatchDiscrepancies=TRUE -XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX: G1NewSizePercent=20 -XX: G1ReservePercent=20 -XX: MaxGCPauseMillis=50 -XX: G1HeapRegionSize=32M” in the text box provided. Finally, click “Save Profile” and then launch Minecraft with this profile selected.

Once you have launched Minecraft with your new Optifine profile selected, head to the official Optifine website and download the correct version of Optifine using the link provided there. Once it has finished downloading, simply drag and drop it into your game folder (usually located in Library/Application Support/Minecraft) and you should be good to go!

Do I Need Java for OptiFine on Mac?

Yes, you do need Java for OptiFine on Mac. Minecraft Java Edition bundles and manages its own Java installation, so you don't need to manually install Java. To install OptiFine on Mac, you'll first need to download the OptiFine JAR file from the official website. Once you have it downloaded, open the Terminal app and navigate to the folder that contains the JAR file. Then run this command: “java -jar optifine_1.14.4_HD_U_D2.jar”, replacing “optifine_1.14.4_HD_U_D2.jar” with the name of your OptiFine JAR file. Follow the instructions in the installer and you should be able to install OptiFine without any problems!


In conclusion, installing Optifine on Mac is an easy and straightforward process. With Optifine installed, you can increase the performance of your game and make it look better with shaders. All you need to do is download the correct version of Optifine for your Mac version, open it, and follow the instructions. After that, you'll be able to enjoy a much more optimized and visually pleasing Minecraft experience.

Share This:
Photo of author

James Walker

James Walker has a deep passion for technology and is our in-house enthusiastic editor. He graduated from the School of Journalism and Mass Communication, and loves to test the latest gadgets and play with older software (something we’re still trying to figure out about himself). Hailing from Iowa, United States, James loves cats and is an avid hiker in his free time.