How To Use OptiFine in Minecraft To Boost Performance?

Optifine is an add-on for Minecraft that allows players to run the game at higher resolutions and settings. It is compatible with both Java Edition and Bedrock Edition.

The OptiFine mod adds many graphical effects to the game, including anti-aliasing, depth of field, motion blur, soft shadows, and more. This article will show you how to use OptiFine on your PC or Mac computer.

What Is OptiFine?

The OptiFine Mod was created by a group of developers who wanted to make their own version of Minecraft’s graphics engine called Forge. They decided to create this new version because they felt like it would be easier than creating another one from scratch.

Why Use Optifine?

There are several reasons why people choose to use OptiFine instead of other mods such as BetterResourcePack or Resource Pack Compatibility.

First off, OptiFine has been around since 2011 so there have already been plenty of updates made to it over time.

Second, OptiFine can work with any resource pack without having to worry about compatibility issues.

Third, OptiFine works well with all versions of Minecraft except 1.8.9 which means if you want to play on older servers then OptiFine should do just fine.

a castle on top of a grass covered field

Fourth, OptiFine does not require you to download anything extra besides the OptiFine folder itself. Finally, OptiFine offers some really cool features that no other mod currently provides.

Downloading and Installing Optifine

Here is a guide for how to download Optifine on your computer.

Step 1: Download OptiFine

To get started, click here to go to the official website where you can find links to optifine downloads. You can also search Google using “optifine minecraft”. Once you locate the link to the latest version of OptiFine, right-click on it and select Save Link As… Then save the file somewhere safe on your hard drive.

Step 2: Install OptiFine

Once you have downloaded the OptiFine.jar file , double-click on it to open up its properties window. Click on Open Jar File and follow the instructions provided. When prompted, press OK when asked whether you wish to install OptiFine into the default Minecraft directory. If everything went smoothly, you should now see OptiFine listed under Mods in the launcher menu.

How To Use OptiFine on Forge?

OptiFine is an amazing tool for Forge. It allows us to create our own skins for Forge. You can download OptiFine from the forge website. After downloading, extract the zip archive and place the contents inside the /mods/ folder. Now launch Minecraft and log out. Go back to the main screen and type “forge” in the chat box. Type “/loadall”. Press enter. In the next prompt, type “minecraft -optfine”, hit enter again. Wait until the loading bar finishes and you’re ready to start playing!

You may need to restart Minecraft after installing OptiFine.

How To Use Only OptiFine?

The following video will show you step by step how to configure OptiFine’s Video Settings section. This includes general options like FPS, details, animations, quality, performance, etc.

General Options

This option lets you change what kind of graphics card you have installed. The most common ones include Intel HD Graphics 4000, NVIDIA GeForce GTX 560 Ti, AMD Radeon R7 260X, and more. Details

The Details tab shows information regarding your current settings including frame rate, texture detail level, animation speed, etc.

If you notice lag while playing, this setting might be causing problems. By changing the value between 0% and 100%, you’ll be able to adjust the amount of resources used per second.


This option determines the overall image quality of your game. Higher values mean better visuals but they take longer to render.

Best optifine settings for fps boost

OptiFine is an advanced graphics optimization tool for PC gamers. It is designed to improve performance and visual quality of games. OptiFine is compatible with most popular games like Call of Duty, Battlefield, Fallout 4, GTA V, Skyrim, etc. Here are some best optifine settings for FPS boost.

1) For Nvidia users:

Set Texture Quality to High or Ultra depending upon your hardware configuration. Also set Maximum Anisotropic Filtering to 8x if possible. Also try disabling other features such as Ambient Occlusion, Motion Blur, Depth Of Field.

2) For ATI users:

Increase vertical sync frequency as much as possible without getting any tearing effect. Try turning off all effects except Anti Aliasing. Try lowering the number of samples to 16x. Set maximum anisotropy filtering to 6x. Disable motion blur, depth of field, ambient occlusion, shadow mapping, supersampling, etc.

3) For Intel users:

Adjust Vertical Sync Frequency. Set it to maximum 60 Hz. Increase texture size to 2048 x 2048 pixels. Adjust anti aliasing filter to 2x. Turn down shadows, reflections, bloom, fog, etc. Also turn on GPU skinning. If using keyboard only, disable key bindings.

4) For CPU only mode:

Turn off all graphical effects except AA Filter. Reduce resolution to 1024 x 768. Lower texture quality to medium. Decrease sample count to 32x.

5) For GPU only mode:

Reduce resolution to 640 x 480. Keep all other settings at their defaults.

Configuring Optifine: A Point-by-Point Breakdown

Here we go through each individual setting one by one so that you know exactly why a certain setting should be changed. We also provide screenshots showing where these changes were made.

Texture Detail Level :

TDL controls the amount of textures being loaded into memory. Increasing this value increases the load time of the game. However, higher levels give smoother images. On average, I would recommend keeping this around 50%.

Frame Rate:

How To Use OptiFine in Minecraft To Boost Performance? 1

This sets how many frames will be rendered every second. You can choose from 30fps, 24fps, 20fps, 15fps, 12fps, 10fps, 9fps, 7fps, 5fps, 3fps, 1fps, and 0fps. Also keep in mind that lower framerates may cause stuttering issues.

Animation Speed:

This adjusts the speed at which animations occur. The default value is 25ms/frame. Setting this to zero disables animations completely.

Anti-Aliasing :

This controls whether or not the screen gets blurred when there’s lots of objects moving across the screen. Turning this feature off makes everything look jagged. This adjusts the smoothing applied to edges when rendering objects. There’s no need to increase this unless there’s noticeable jaggedness in your game.

Ambient Occlusion :

This determines how well light bounces off surfaces. This helps make things appear more realistic.

Motion Blur :

This adds extra blurring to video footage. When turned off, nothing appears blurry. It doesn’t affect gameplay but does add some realism.

Depth Of Field :

When enabled, this causes distant objects to get slightly less sharp than closer ones. This gives them a softer appearance.

Shadow Mapping :

Enabling Shadow Maps allows for better lighting calculations. Shadows are calculated based on what’s behind the object instead of just its position. This allows you to add shadows to distant objects. Shadows help create a sense of realism.

Supersampling :

This enables antialiased textured quads. These allow for smooth looking characters with high detail. They’re very expensive though.

Anisotropic Filtering :

This affects the level of detail. LOD refers to the distance between two points on the same surface. Higher values mean greater distances between those points. Anisotropic filtering reduces the difference between nearby and far away details.

Maximum Texture Size :

The highest allowed texture size is 4096×4096. Anything larger than that won’t work properly.

Depth Of Field :

When enabled, this creates soft focus areas in front of and behind objects. Without this option, everything looks sharp.

Types of OptiFine Downloads:

OptiFine Download Options – For Windows Users Only!

Downloading OptiFine:

There are three different ways to download OptiFine depending on if you have an older version of Java installed or not. If you don’t already have Java installed then click here to install it now. Once you’ve done that, follow the instructions below to download OptiFine.

If you do have Java installed, skip down to

Step 2. Otherwise, continue reading…

To start using OptiFine, open up Notepad and paste these lines into the file called optifine_config.txt located inside C:\Users\ \.minecraft\bin. Save the file as “optifine_config” so that it overwrites the original one. Then restart Minecraft by going back to the main menu and selecting Restart Game. You should see something like this:

You can also find out where OptiFine was downloaded from by opening up %appdata%\.minecraft\versions\1.8.10\resources\mods\optifine.jar. Open up the folder named versions and locate the line containing “version”. That will tell you exactly where OptiFine came from.

Step 1: Install OptiFine Using Forge Mod Manager

Forge Mod Manager is a program designed specifically for installing mods. FMM has been around since before Minecraft even launched. The latest version of FMM is available at Click on the link above to go directly to their website. On the left side of the page, select the dropdown labeled Latest Version. Select file for the most recent release. Unpack the archive and run fmmsetup.exe Follow the prompts until all goes well. When prompted about adding new files, press Enter to accept the default location. Press OK when asked whether to overwrite existing files. Finally, press Finish. After doing so, launch Minecraft again. In order to make sure your mod works correctly, try playing some vanilla survival mode first. It doesn’t matter which world you choose because they both contain the exact same content.

Step 2: Add Your Mods Manually

Open up the.jar file found in the resources directory. This is where OptiFine downloads its data from. Right click anywhere within the jar file and select Extract Here. Now drag the extracted contents of the zip file over to the minecraft launcher’s plugins tab. Make sure to uncheck any other mods you want to keep along with OptiFine.

Step 3 : Start Playing And Enjoy!

Now that you’re ready to play, let’s get started. First off, we need to enable Depth Of Field. DOF makes things look blurry near and far away. We’ll be able to adjust how much blurriness there is later. Go ahead and exit out of Minecraft once you’re finished setting up DOF. Next, we need to set our resolution.


OptiFine is a great way to improve performance in Minecraft. However, it does require a bit more work than just downloading a mod manager. I hope this guide helped you learn how to use OptiFine effectively. Let me know what you think in the comments section below.

About the author

Pushkar Kathayat

Pushkar Kathayat is the Chief Editor of TechGeekers. His passion is towards SEO, Online Marketing and blogging.