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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  1. Dingus

    i accidentally opened it with something other than the mc launcher and it wont and it only loads to that thing, am i able to change it?

  2. Player1

    Im able to download the optifine preview, but not able to open it with Java (TM) Platform SE Binary.
    Any tips?

  3. Holly

    Hi, I factory reset my pc recently and when trying to install optifine as I have before, the optifine website fails to load the advertisment, so it doesn’t allow me to skip the ad to get to the download page.

    1. Admin

      We can not do anything with it. Try contacting the Optifine team.

    2. LoneSerenade

      Turn off adblocker

  4. Caz

    can anyone please help me, I can never download anything. I’d really just like some help because I really want a good texture pack and I always get lost on the instructions because, like when I tried to learn Adobe Animate, it seems like something wasn’t there. Admin, anyone please help!

  5. Simmikke

    Is there going to be an update for 1.20 when it releases?

    1. Admin

      Optifine is updated regularly, so most likely it will be.

  6. Kapree

    After I click “open with JAVA (TM) Platform SE Binary”, which I did the steps for downloading, a pop up appears that says “there are errors in the following switches” and it doesn’t download. How do I fix this?

  7. Mik

    I have Mac and am trying to download Optifine, though it keeps telling me that it won’t open because it thinks it is malware. Is there any way to get around this or fix it? thanks.

    1. Admin

      Check your Mac settings, you can temporarily disable browser restrictions or antivirus if you have it installed.

    2. mila

      if you use finder, you can open it. click with 2 fingers and then click open. it’ll ask something which i cant remember off the top of my head but, it’s just confirming you want to open it. then it should open as usual.

  8. Dieland

    So I cant open with Java(TM) Platform SE Binary, what do I do about that

      1. cow

        it shows a black screen for a second than it desappears

  9. LilyDragonGirl2

    What if your on bedrock edition?

    1. Admin

      Nothing, you can’t install optifine on the bedrock version.

    2. Evierosemay

      On I’m glad it works for bedrock editon

  10. Rdpayerl32

    when i click “open with” it opens the window for 1 milisecond?????

    1. salomar53

      How I fixed it:

      Step 1: Open Command line (type CMD in search bar)

      Step 2: Type “cd” followed by your Minecraft installation location (typically: C:\Program Files (x86)\Minecraft Launcher\runtime\jre-x64\bin)
      Example: “cd C:\Program Files (x86)\Minecraft Launcher\runtime\jre-x64\bin”

      Step 3: Type “Java -jar ” into the command line, then click and drag the .jar Optifine installer package (downloaded from Optifine.net) into it. It should auto-fill the path to the file in the command line.

      Step 4: Hit Enter :)

  11. matthew clingman

    some i got every step but the last one to work

  12. Ash

    I got everything but the last step to work.

  13. Mystery Man

    when it says to open with java(tm) whatever its called it wont let me do that

      1. UrSenpai

        You have to download the java software (not Minecraft, the programming app), the download is in the yellow box (:

  14. Sydni

    If I wanted to utilize Optifine in curseforge, will that copy over from installing it into the original launcher or is there a separate way to add it to Curseforge?

    1. MiKe

      For Forge, you simply place the Optifine.jar file into your mods folder. There is a YouTuber “The Breakdown” that has some really good guides for installing most things. I recommend checking out his videos.

  15. charlie

    when i try open it with java, it doesnt show up. how do i fix this?

    1. Benjamin

      download java

  16. Sydney

    Where can I find Java(TM) Platform SE binary ?

    1. dex

      i just chose what system i was on and downloaded it and then when i tried to open it with java platform se binary it worked

  17. Kole

    How do you use this its not possible

    1. Caz

      for REAL though

  18. Player

    I don’t have Java (TM) Platform SE binary :(.
    Can someone help?

  19. Nolan

    does not work no more

  20. Tristan

    when i download optifine it gets a paint file

  21. Ton-301

    How do I use the Java SE Platform, it does not show up as an option for me. I am on windows 10

  22. Catcubicus

    im stuck on step 5 of the download optifine thing. when i open it with Java(TM) platform SE binary it just opens a black screen for half a second then closes it and it doesnt download anything. ive tried redownloading java, redownloading optifine and restarting my computer so many times but it keeps doing the same thing. Does anyone have any idea how to fix this and stop it from happening?

    1. John

      Im having the exact same problem

  23. g

    Cannot find Minecraft 1.19.2 you must download and start Minecraft 1.19.2

    1. confuzzled

      SAME BRO, idek what to do at this point