Optifine 1.21 / 1.20

While Minecraft is an ever-expansive and fun game to play in its original variant, a lot more can be added to it by installing mods and resource packs. One of the most effective and useful tools (mods) you can install – whether you want to keep the original flavor or add some uniqueness to your game – is the Optifine mod. Optifine is not a resource pack in itself. It does not change any textures in the game. It is, instead, a tool that allows you to adjust Minecraft to increase performance or visuals to your liking. For instance, it provides new settings in the menus that allow you to more freely adjust rendering distance and other factors that might affect how well your computer can run the game. It also allows you to use various resource packs with custom features. If you use HD resource packs and have seen major frame rate drops, see serious lag spikes in your system, or otherwise just need an FPS boost, Optifine HD will provide exactly what you are looking for.

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Optifine can be used in both single player games and multiplayer servers. Be warned, though, Optifine HD only works in multiplayer games if the server’s host also has Optifine HD installed on the server. If this is not the case, Optifine will be disabled and you will not be able to use it. Another warning that comes with this is that some of the steps you can take to increase your frame rate will also make Minecraft less visually appealing to look at. You can disable clouds, the sky, stars, fog, and a number of other functions that make the game more visually appealing. All in all, Optifine HD is probably the best way to take more complete control of your Minecraft experience. You can adjust how textured and detailed everything is, from bare bones to top of the line graphics, based on what your personal computer can handle.

OptiFine should be compatible with all of these Minecraft versions: 1.21.11 - 1.21.10 - 1.21.9 - 1.21.8 - 1.21.7 - 1.21.6 - 1.21.5 - 1.21.4 - 1.21.3 - 1.21.2 - 1.21.1 - 1.21 - 1.20.6 - 1.20.5 - 1.20.4 - 1.20.3 - 1.20.2 - 1.20.1 - 1.20 - 1.19.4 - 1.19.3 - 1.19.2 - 1.19.1 - 1.19 - 1.18.2 - 1.18.1 - 1.18 - 1.17.1 - 1.17 - 1.16.4 - 1.16.3 - 1.16.2 - 1.16.1 - 1.16 - 1.15.2 - 1.15.1 - 1.15 - 1.14.4 - 1.14.3 - 1.14.2 - 1.14 - 1.13.2 - 1.13.1 - 1.13 - 1.12.2 - 1.12 - 1.11.2 - 1.11 - 1.10.2 - 1.10 - 1.9.4 - 1.9 - 1.8.9 - 1.8.8 - 1.8.1 - 1.8.6 - 1.8

How to install Optifine:

Guide last updated: 2022-07-22

Before we proceed with installing Optifine, you also need to have Java installed on your device in order to be able to run the Optifine installer. Java is available for Windows, Linux, Mac OS X, and Solaris. Get Java here.

Quick Java Installation Guide:

Click the image to open it full size in a new tab.

  1. Download Java from the official website here.
  2. Run the file you just downloaded and click Install.

NOTE: Optifine will only work with the Java Edition of Minecraft. Optifine does not currently work with Bedrock or any other edition.

And now.. OptiFine:

Please follow each step carefully if you have never installed OptiFine before.

  1. In the download section (located directly below this guide), you will find a link to the official Optifine website. Click on this link and you should be redirected to the developer’s official website.
  2. On the optifine website, you will see many different labels. First make sure you find the correct “Minecraft Version Label”. If you’re playing Minecraft 1.18.2, look for the appropriate label, then simply select one of the versions of Optifine under that label (we strongly recommend that you always choose the OptiFine HD Ultra editions. They usually have the most features) and click Download (or Mirror).
  3. If you clicked the “Download” button (step 2), then most likely you will first be redirected to an sponsor page with a short timer of 5 seconds. Just wait and click “Skip”. If you clicked the “Mirror” button (step 2), you will be redirected directly to the download page.
  4. Now, once you are on the download page, click “Download” again.
  5. Right-click on the newly downloaded Optifine installer file (should be in .jar format), select “Open With”, and then click “Java (TM) Platform SE binary”.
  6. A small installer window will appear, just click “Install”. After a while, the message “OptiFine is successfully installed.” will pop-up.
  7. Run the Minecraft launcher and click on the small arrow to the left of the green “PLAY” button. You will notice that there is a new version titled 1.19-OptiFine_HD_U_H8 (it may be different in your case depending on which version of Minecraft you are using and which version of optifine you have installed). Select this Minecraft Optifine version and click “PLAY”.
  8. Done. Now you have a version of Minecraft with Optifine. We hope the guide was useful to you, we tried to describe everything in as much detail as possible with screenshots so that you can understand it better. If you still have problems with the installation, leave your question below in the comments – either the administration or site visitors will definitely help you. But there should be no problems if you carefully read everything and do as it is written in the guide.

OptiFine Download

  • Credit for the creation of OptiFine goes to sp614x.
  • We do not modify or edit any resource packs. All resource packs, shaders and tools found on this website are linked directly to official sources rather than hosted on our own servers. We provide only the official download links from the original creators to ensure that your files are safe and secure.
  • These official links are updated manually and may occasionally stop working when a new version is released. We work hard to keep everything current so that you have a smooth experience. Please let us know in the comments if you find a link that no longer works.
  • Minecraft is a trademark of Mojang Studios and has no official connection to this website. Our goal is simply to share the best creations from the community with other players.
  • Please consider leaving a comment or voting for your favorite packs. This feedback helps authors improve their projects over time. You can also support the creators directly by visiting the official links located below the download section.
DOWNLOAD LINKS
By clicking on the link below, you will be redirected to the official Optifine website, where you will find all download links for versions from 1.7.x to the current version of Minecraft.

Java Edition:

Download OptiFine from Official Website

Download instructions:

Curseforge: download starts automatically after a few seconds;

Mediafire: click the big blue button with the text "DOWNLOAD";

Google Drive: in the top right corner you will see a small download icon (down arrow), click it and the download should start;

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Author: sp614x
Last updated: 3 February 2026
Category: Tools
Compatibility: Java

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447 comments

Comments regarding "incompatibility message" will no longer be approved as the "incompatibility message" can be easily ignored by simply clicking "Yes" when prompted, or read our article How to fix «made for older version» problem with most resource packs?
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Before commenting that the resource pack crashed your game, google your crash log. This is usually a graphic card driver issue.

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  1. Epic

    does this give nightvision?

    1. Cameron Davidson

      yes

  2. robko2423

    its not on

  3. Oliver/Bat

    optifine just wont work for me. ittl download but when i try and open it, it goes to another download! Can someone help?

  4. Tyler Holifield

    Ok so i can download OptiFine but when i try to open it it just takes me the the website to redownload it

    1. FiredHawk66

      yeah same, i cant even find one in curse forge to download, when i try to copy it to forge it doesnt work

  5. Blake Rustad

    ok so i have java minecraft but when i try to open the folder with an app it just says look for app in app store PLZZ help

    1. Admin

      To install optifine (.jar file) you need java.

    2. Clueless joe

      same for me it does not pop up with minecraft java it just is like “sry you dont really have minecraft you just have completly nothing worth anything to us”

  6. dawd

    dud this is so cool

  7. leo

    Can someone tell me how to download it on mac?

    1. adam

      Im also on mac and I don’t know how

    2. Julian

      Just click on the download link. If that does not work, you have to install java

  8. mattypo

    This latest version of Optifine does not support this shader, this is why your game is crashing. The shader needs to be updated to G7.

  9. Dylan Anderson

    it always crashes my game

    1. AnimixYT

      that sucks, i cant even install it :/

      1. no

        me also I have no chance of getting the texture pack:(

    2. Augustas

      you have a bad pc/laptop

      1. Peter-Pater-Poo

        So do you.

  10. kanker123

    i can download the file and i have java but when i want to open the file in java it opens and auto closes

    1. Reivalken

      same over here

  11. Superkrat

    I got the the point of installing java to it, but it give me the message
    “Unable to install Java

    There are errors in the following switches:
    C:\users\name\Downloads\OptiFine_1.16.5_HD_U_G6.jar

    Check that commands are valid and try again.” and I have no clue what to do with that, or how to fix it.

    1. Kass

      I am having the same problem.

    2. ana

      same and i cant seem to find how to fix this.

  12. serenaaa

    does it work with mac?

    1. ElectroCreep

      yes it does

    2. Dartleis

      I’m on iMac

  13. p

    is this available for mac or is it PC only?

    1. Helper

      It works for both.

  14. Z

    It doesnt work for mac because it says the file type isnt supported

  15. corruptedCrossbow

    I love optifine

  16. S

    I have Java edition, but when I try to download this it doesn’t work. When I try to open in it makes me open it in the microsoft store, and instead of opening the actual thing, it just opens a page with a search for the word “jar”. I do not understand what I am doing wrong.

    1. Admin

      You need to install Java.

    2. HumbledBeanz

      I have the same problem but then if I try to open optimise with Minecraft java (I already have it) it physically won’t show up and when I type it in it’s just says “catastrophic error” :(

  17. T

    Does this work for PE?

    1. macallan green

      nope 😕sorry

  18. Gale

    Having some trouble– I try to open Optifine with Java and it opens a window just to immediately close it. It’s not there when I open minecraft. Any solutions? I am doing my Open With from the java application within the minecraft folder

  19. AA

    Thanks for the mod. You could have added that a noob NEEDS JAVA or something like that. You didn’t even include that in the description (you should).

  20. Johanna

    what do i do if it says ”innstallation has been modified and might not support the latest player safety features.”
    When I go on any server there is no changes.

  21. xSeungyeon

    I dont see a arrow next to the play button..

  22. Fratooty

    what do we open the file with?

    1. bLuE cHeEsE

      If you have problems downloading optifine i had the same problems aswell make sure to dowload java_platform just type in java minecraft itll come up. after you set up the program simply just redownload optifine and say “open with” and java should pop up when you press java it will automatically insall optifine into the game and when you open the launcher it should be there! i hope this helps you!

      1. YaBoiNick

        how do you find it when i type java minecraft it just says how to get minecraft java edition

  23. Darkstan.

    How come Charged Creepers look weird with the effect around them?

  24. Fajar_Awesome

    Nah Its Not Resource Pack

    1. Thorchu

      True, true.