There's no way of running OptiFine on Quilt at the time of writing. In this case, you can either try the Forge method, or choose to wait until support for your Minecraft version is added. If there were results shown in the search, your Minecraft version may not be compatible with OptiFabric. Once found, click Select mod for download, and then press OK. Go into the Mods tab on the left side and then in the right menu select Download mods, then select CurseForge and search OptiFabric. Note: If you're playing on Minecraft versions older than 1.16, you might need to also install the Fabric API mod.įabric, unlike Forge, does not natively support OptiFine, and will require the installation of OptiFabric. NOTE: Some versions of OptiFine don't work on Forge! Fabric # Forge #įorge does not require any extra steps besides adding the. Follow the steps from the download mods page, and choose either Forge or Fabric( !warning). jar file, and continue to the PolyMC launcher.

Make sure you know how to download mods before attempting to install OptiFine. Installing OptiFine on top of a modloader # OptiFine will now be installed as a jarmod in that instance so you can remove the installer and extracted jarmod. Now in PolyMC edit the instance you wish to install OptiFine on, open the Version tab and click Add to Minecraft.jar, select the extracted OptiFine jarmod (the file ending in _MOD.jar) and confirm.

Now click the download button to download your OptiFine jar file.Įxecute the OptiFine jar file and change the selected folder location if required, then hit the 'Extract' button and save the jarmod file somewhere you'll remember. Go to and find your respective Minecraft version (eg. This method requires you either have the Minecraft version you wish to install OptiFine on to be installed through the vanilla launcher or to recreate the folder structure somewhere on your system (like /.minecraft/versions/ 1.18.2/ 1.18.2.jar).

Therefore, you should consider the use of OptiFine alternatives whenever possible. Because OptiFine is an old, closed-source project, it has evolved to cause many mod incompatibilities, and doesn't do as good of a job as some the alternatives out there.Īlso, if you're using the Fabric mod loader, there's no native support for it, and the current workaround is known to be buggy and quite unstable, due to the very nature of OptiFine and OptiFabric.

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