I Can't install Optifine.

If you can't install it then check to see if you have the right version downloaded for your Minecraft. Also, make sure you have Java installed as that is one of the main issues for people who face this problem. If you have Java installed but still cannot open the jar file then it might be a case of the hijacked jar file. This problem can be resolved by using Jarfix or reinstalling Java .

Which edition should I get?

You do not need to worry about which edition to get anymore because as of v1.18, only the ultra edition exists which includes everything you might need for Minecraft.

Does it work in multiplayer also?

Yes, it works in multiplayer modes because it is allowed on the official servers of Minecraft because it affects the visuals and performance of the game.

How to use the zoom feature of the mod in Minecraft Java Edition?

You can press "C" to use the enhanced zoom-in feature in this Mod. Vanilla Minecraft Java Edition has a zoom feature too but you can't zoom as much.

It is a very popular and highly downloaded MC Java Edition mod as such it is completely safe to use. The mod being allowed on the official servers of Minecraft should be proof enough of its safety.

How to get Optifine Cape?

OF Cape is given as a reward for donating to the dev (sp614x) . If you enjoy using this mod we recommend heading over to the developer's website and supporting them. This will ensure that you get the Cape.

How to update OF mod?

It is a mod that cannot update itself, so it needs to be updated manually. This can either be done through your Minecraft Launcher, if it supports it otherwise the newer version will need to be downloaded and installed again.

How to use it in Minecraft?

OF introduces a bunch of new options in Minecraft's Video Settings . These options can be modified to increase the performance further or make the game look more visually appealing. If you're confused about any option, just hover over it and it will show what that specific option does.

Optifine cannot find Minecraft 1.19.

To fix this error, go to the Installations tab in your Minecraft Launcher and create a new installation of the same version in which you're encountering the error. Once the new installation is completed, launch it and it will install its own Java (JDK/JRE). After this is done, close the game and proceed to install it. You will see that the problem is now fixed.

How to add this mod to Minecraft 1.20?

To add the mod to Minecraft simply download the version you wish to install. You will see a .jar (Java) file, run it and click on Install . That's all, it is now added to Minecraft.

How to use OF with Forge?

To use it with Forge , download the version you want to use and place it in the mods folder inside Minecraft's installation directory. It can be found in “Local Disk (C:) > Users > (Your PC Name) > AppData > Roaming > .minecraft > mods” .

How to use(add) this Minecraft mod with Curseforge?

To use it with Curseforge , you will need to add it to a modpack. In the Curseforge launcher go to the My Modpacks tab, select the modpack you wish to add it to, and click on the three dots next to the Play button . From the drop-down menu click on Open Folder . Place the supported version of the mod (by the modpack) into the mods folder . That's it you can now use OF with the Curseforge launcher .

Do you need this mod to install texture packs?

No, it is not needed to install texture packs/resource packs. Texture packs can be installed even in Minecraft Bedrock Edition.

Does OF work with Fabric & Forge?

OF works with Forge but not Fabric due to a lack of support. However, Fabric users can utilize the OptiFabric mod to make it work with Fabric.

Does this mod work with MC Bedrock & Mac?

Mac is officially supported by this mod but it won't work on the Bedrock Edition of MC.

Where do I put the Jar file?

If you are installing it into Minecraft's Forge version then place the jar file in the mods folder inside Minecraft's install directory located in: “Local Disk (C:) > Users > (Your PC Name) > AppData > Roaming > .minecraft > mods” .

Can it be installed on a server?

OF is strictly a client-side-only mod. This means that the mod is only installed on the client's computer and is not supposed to be installed on a server.

OptiFine 1.20.1
Free Download

Download links

How to install OptiFine?

1. Download and extract the ZIP file.

2. Open the folder and double-click on installer setup file.

3. Follow the steps on the screen to install OptiFine.

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OptiFine Latest Version 1.20.1 Update

OptiFine 1.20.1_HD_U_I5_pre4
updated to 1.20.1
compatible with Forge 47.0.3

Download OptiFine Old Versions

Version	Size	Requirements	Date
1.20	6.7 MB	Minecraft 1.20 + Java (JRE)	21/06/2023
1.19.4	6.7 MB	Minecraft 1.19.4 + Java (JRE)	07/04/2023
1.19.3	6.7 MB	Minecraft 1.19.3 + Java (JRE)	24/03/2023
1.19.2	6.6 MB	Minecraft 1.19.2 + Java (JRE)	23/06/2023
1.19.1	6.5 MB	Minecraft 1.19.1 + Java (JRE)	20/08/2022
1.19	6.5 MB	Minecraft 1.19 + Java (JRE)	31/07/2022
1.18.2	6.4 MB	Minecraft 1.18.2 + Java (JRE)	26/06/2023
1.18.1	6.2 MB	Minecraft 1.18.1 + Java (JRE)	24/03/2022
1.18	6.2 MB	Minecraft 1.18 + Java (JRE)	06/12/2021
1.17.1	6.04 MB	Minecraft 1.17.1 + Java (JRE)	04/11/2021