Complete Guide How to Install Optifine 1.18.1 & Forge Mods – Java Edition

By | January 20, 2022

Optifine: A Complete Guide How to Download and Install Optifine 1.18.1

This is a complete guide on How to Download and Install Optifine 1.18.1 & Forge Mods in the Minecraft game, Java Edition. It’s an advanced open source graphics mod that can be used by players of all ages with various skill levels. The installation process takes less than 10 minutes, and it offers numerous advantages for your game including faster performance, turning off light lighting, fog, animations, clouds, stars and sky!

Optifine is a Minecraft mod that helps to improve the performance of your game. It does this by making the graphics in Minecraft more detailed and realistic. How would you like to play Minecraft with improved FPS? You can do so using Optifine! This guide will teach you how to download, install, and use it. We also have some tips for installing OptiFine 1.17 and Forge Mods on Java Edition!

Introducing Optifine, the perfect solution to improve your gaming experience. With an easy installation process and tons of features at hand including being able increase FPS (frames per second), reduce lag time or even enable modern graphics settings that will suit any computer!

Ways to Install Optifine on Minecraft?

Installing Optifine 1.18 will considerably increase the graphics of your game, making it look much better! But this type mod can only be installed on computers and not mobile devices or consoles .You need to use Minecraft forge if you want install optiFine without adding any additional risk into yourself but please note that there’s always chance something might go wrong while doing such task so just take caution before proceeding further with installation process.

  • Update your Minecraft to 1.18.
  • Download Optifine.
  • Run the Optifine installer and press “Install“
  • Open Minecraft Launcher, choose Optifine profile and press Play

For those who get the “install pre1” error:

  • Go to Installations, enable the Snapshots button (a little checkbox in the top right).
  • Go to New installation -> Version -> scroll down a little until you see “snapshot 1.18pre-1.”
  • Load up the game on that version. Then close it out and install Optifine from there.

How to install Optifine follow these steps:

  1. Go to the Java download page. After downloading, install it, you can install Java. Confirming the browser that there are no problems with this file.
  2. It is necessary to update your Minecraft so that the version you want to install the Optifine before installing it.
  3. Go to the Optifine download page https://optifine.net/downloads. So, you must locate the most recent version of the Optifine to download. This version must match your Minecraft. After viewing it, the next step is to download by ignoring high-risk messaging ads.
  4. After installing Java; You can proceed with the installation of the Optifine. Click the JAR file that you downloaded (Optifine installer), click “OK,” and the installation will be performed automatically in Minecraft without the need for configuration.
  5. Next, you will access the game through the profile created by Optifine, a tab located at the bottom of the screen linked to the installation, and select the Play button.

How to Install Optifine with Forge Mods?

Windows/MacOS :

To install the Optifine mod to play with mods on your Mac or Windows computer, you need to download the Minecraft Forge file.

  1. Access the official link https://files.minecraftforge.net/.
  1. You will see a screen with several versions; download the version that corresponds to your Minecraft version. Then, you just need to click “Installer.” Although it is common for you to view a warning because it is a JAR file, press the “Keep” button located in the lower-left corner of the screen (on Google Chrome).
  2. Open the Forge installer, press OK, and the installation process will start immediately.
  3. Open Minecraft Launcher and choose the installed version of Forge to run it.
  1. If you prefer to install Optifine using Minecraft Forge, you must install Forge first. After completing these steps now, you should know the address of the folder where Minecraft is installed.
    • In Windows Open the “RUN” or  Windows + R “%Appdata%/.Minecraft”
    • In MacOS Open Finder “~/Library/Application Support/Minecraft”

Continuing: How to install Optifine with Forge:

  1. Copy the downloaded Optifine file.
  1. Still in the directory of the Minecraft folder, you must search for the “mods” folder in both Windows or Mac.
  1. Enter the mods folder, located between the other folders. If the mods folder does not exist, you can create one as follows:
    • Windows: Use the shortcut command CTRL+SHIFT+N. This way, a new folder will be created on the computer. Type the word “mods” in tiny and click “Enter.”
    • Mac: Click Right of the mouse any space inside the folder, then “File” and then “New Folder,” type the word “mods” and click “Enter.”
  1. Inside the MODS folder, paste the Optifine file. You must press it for Windows Ctrl + V or Mac Command + V.

  1. Open Minecraft, run it from the forge profile if you want to run optifine through the Forge. Make sure the forge profile is selected and press “Play.”

Quick Tip: The Popup Will Appear Saying That The Version You Are Going To Play Does Not Support The Latest Security Features for The Player. This is the Standard Message. You Can Approve It.

How to use Optifine?

Minecraft is a game that can be played right after installation. Click on Optifine in the lower-left corner and choose which profile you want, or create new ones for each version of Minecraft supported by this mod!

Navigate to the “Options” button, and then click “Video Settings.” Here you will see options that did not exist before. You will enjoy the change as soon as you start searching for the new settings. For example, if you want to know which version of the Optifine is using, press the F3 option of the keyboard to see the full version on the screen.

Suppose the option Shaders do not stand accessible in the “Video Settings” menu. In that case, you installed an unstable version of the Optifine that is still not fully compatible with shaders.

Minecraft is a great game, but it could always use some more oomph. With the installation of Optifine’s new shaders and textures you’ll be able to enjoy all your adventures even better!

OptiFine FAQ

How to get an Optifine cape?

To change the design of your OptiFine cape:
Download and install the latest OptiFine
Launch Minecraft with OptiFine
Go to Options -> Skin Customization -> OptiFine Cover -> Open Cover Editor
You will automatically be redirected to the cover editor page.

How much does an OptiFine Cape Cost?

It costs 10$ at the moment.

How to zoom with Optifine?

The default key for zooming using Optifine is CTRL.

How to optimize FPS?

OptiFine comes with many optimizations that should increase FPS without any configuration. You can further increase the FPS by configuring your Video Settings and finding the tradeoff between quality and performance that works best for you. When hovering over each option, a popup will be displayed showing which one is best for performance.

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