How to Install OptiFine in Minecraft 1.18.1 in 2022 [Guide].
The Minecraft 1.18 update has the neighborhood pumped with its superb new options. We get world era updates, cross-functioning seeds, and more on this update. And with such a grand update comes the literal strain of efficiency for a lot of medium and low-end PCs. Fortunately, the crew at OptiFine is right here in your rescue. But that’s not the one profit. Combined with some Minecraft shaders, OptiFine in Minecraft 1.18.1 also can allow you to drastically enhance the sport’s graphics. Do understand that OptiFine solely works with Minecraft Java Edition as a result of programming variations in Minecraft Java vs Bedrock editions. Though, Bedrock gamers can nonetheless get pleasure from RTX in Minecraft simply high quality. With that out of the way in which, let’s determine how to put in OptiFine in Minecraft 1.18.1 for higher graphics and FPS.
Guide to Install OptiFine in Minecraft 1.18.1 (2022)
Thanks to the attractive terrain era in Minecraft 1.18.1, putting in OptiFine is further rewarding with this update. Since its launch, OptiFine has had a number of rivals, but it surely’s nonetheless the best method to enhance efficiency in Minecraft. We will even cowl the way it can assist you get the best graphics within the recreation with out compromising FPS. But let’s take it sluggish and obtain OptiFine for Minecraft 1.18.1 first.
Download OptiFine for Minecraft 1.18.1
Since the programmers behind OptiFine concentrate on inclusivity, there are no minimal necessities to put in it. Just ensure you are working a model of Minecraft 1.18 or later. You can test your recreation model within the backside left nook of your recreation’s house display. It additionally exhibits in case your recreation is modded or not.

You can update the sport using the Minecraft launcher in case your recreation model is older than 1.18. Once you’re prepared, right here’s how to obtain OptiFine for Minecraft 1.18.1:
1. To get began, open the downloads web page of OptiFine. Here, you will discover OptiFine for all of the out there variations of Minecraft. The checklist is sorted by launch date. Once you discover the most recent Optifine model underneath the Minecraft 1.18 part, click on the “Download” button or use the (Mirror) hyperlink for an alternate obtain path in case of any issues.
We will use the Optifine 1.18 HD U H3 P8 model on this tutorial, however there is perhaps a more recent model out there by the point you put in it. So, make certain to obtain the most recent model of Optifine for Minecraft 1.18.1 to keep away from any glitches.

2. The obtain button results in a skippable advertisements web page. You want to attend for 5-10 seconds till the “Skip“ button shows up at the top right corner. Click “Skip” to proceed.

3. Once you skip the advert, a downloads web page goes to look. As quickly as you click on the “download” button on this web page, the file will start downloading.

4. The Optifine installer is a Java (.jar) file. So, the browser may warn you in regards to the file being a possible virus. Click the “Keep“ button to avoid wasting the file when prompted. You can relaxation assured that it’s not as we’ve scanned it ourselves, and hundreds of customers are using Optifine day by day.

How to Install OptiFine in Minecraft 1.18.1
As quickly because the obtain finishes, double-click the file to open it. The .jar file will open within the Java compiler as an installer. Some customers may face a couple of errors right here. But fear out, we’ve added a FAQ and error part on the finish of this text that will help you out. So comply with the steps beneath carefully:
1. After the installer opens, it would have already got the default set up location crammed in. If you’ve gotten it put in someplace else, click on the ellipsis (three dots) icon to vary it manually. Then, click on the “Install” button.

2. It will solely take a couple of seconds for the set up to complete. Once it’s carried out, click on “OK“ to shut the installer. This will robotically set up Optifine within the vanilla (unmodded) Minecraft.

3. After set up, open your Minecraft launcher, and you can see Optifine pre-installed in there. To choose it, click on on the “downward arrow” next to the play button, choose Optifine from the checklist, and click on Play.

How to Install OptiFine with Forge and Minecraft Mods
If you’re planning to put in Optifine in Minecraft 1.18.1 together with mods, the method is a little bit totally different. But fear not, it’s even simpler than putting in Optifine on the whole. Make certain to put in Forge in Minecraft beforehand. Then, obtain the Optifine.jar file using the strategy talked about earlier and open the folder the place it’s downloaded.
Then, copy or minimize the “.jar” file and paste it into the “mods” folder of your Minecraft set up. If you’re unable to find it, paste this tackle – %appdata%.minecraftmods
in your Explorer tackle bar or within the Run window. You can entry the Run window by way of the Windows 10 keyboard shortcut Win + R. You may even create a brand new folder and title it “mods” if it doesn’t exist already.

Doing it will allow you to run Forge and its mods alongside Optifine in Minecraft 1.18.1 with none issues. Do not fear if Optifine doesn’t present up within the “mods” part within the recreation. That’s due to compatibility between Forge and Optifine. You can nonetheless discover further choices in video settings like shaders, high quality, and many others to test if Optifine is working or not.
High FPS Settings for Minecraft 1.18.1
Now that you know the way to put in Optifine in Minecraft 1.18.1, let’s determine how to take advantage of out of this device. If efficiency is your key motivation to put in Optifine, it’s straightforward to get probably the most out of it. Just be able to bear below-average graphics if you’re of a lower-end PC.
If you’re in your Minecraft world, press the ESC key and go to “Video Settings“. You can also click the “Options” button on the house display and choose “Video Settings” to succeed in this location. Here, it’s essential replicate the essential settings that we’ve proven beneath earlier than altering the in-depth settings.

We have set the Graphics to Fast, which lowers the feel high quality and makes them smoother. In distinction, the Smooth Lighting & its Levels are Off as a result of they take an excessive amount of GPU energy to function. Then, the render distance must be between 8 – 12 chunks to maintain the sport playable. You can scale back it additional in case your PC calls for. Finally, the framerate may be limitless as a result of it gained’t ever transcend your monitor’s refresh charge anyhow.
Other settings, similar to GUI Scale, brightness, and bobbing, have little to no impact on the GPU reminiscence. That means you may go away them as they’re. But you may flip off Entity Shadows to cut back GPU load even additional. Though, it isn’t needed because the textures are already at their lowest. A more practical various is popping off a couple of different in-game components. You can use the main points and high quality part underneath the video settings to take action.
Quality Settings for High FPS
Head to the “Quality“ settings web page underneath video settings. It is highlighted within the screenshot above. The setting brings in-game further choices that don’t affect the core gameplay. You can perceive them as further bonus options that Minecraft is giving us graphically. As for the edits right here, it’s essential flip off each single one in all these options.

While turning off the options, the sport may restart a few instances. Do not panic, because it’s an everyday course of to use your adjustments. Once you’ve gotten turned every little thing off, don’t neglect to set Mipmap sort to Nearest. Then, click on the “Done” button to avoid wasting the adjustments and exit.
Details Settings for Better Performance
Unlike high quality settings, the “Details” part of video settings does have an effect on your gameplay. The options right here wouldn’t have a serious affect on most GPUs. But you may nonetheless change a couple of of the options as per your private preferences. What we predict works the perfect with out main gameplay compromise is the next settings:

To start, set all of the values with no slider to “OFF” or to “Fast”. Turning it off will fully take away the characteristic, in the meantime turning it quick will decrease its texture high quality. Features like cloud top, held objects tooltips, and fog begin don’t have an effect on your graphics high quality in any respect. So be happy to experiment with these settings with none issues. If your model of Optifine 1.18 in Minecraft has a setting you don’t perceive, hovering your cursor over it would reveal more particulars for higher decision-making.
Keep the entity distance between 75% – 125% to keep away from bother throughout gameplay. It’s the gap at which a participant can see the in-game mobs. Use the slider to set Biome mix as “off” for the quickest efficiency. Once all of the settings are to your liking, click on “Done” to avoid wasting the settings.
How Different Does the World Look with High FPS Settings
Once you’ve gotten utilized the excessive FPS settings in Minecraft using OptiFine 1.18, your in-game world would seem like the next:


The variations are important. Trees lose their translucency, entities their shadows, and the world appears to have misplaced its mountains. With decrease render distance, you can not see the Minecraft world past a sure level. The general high quality of the feel additionally will get decreased with decrease graphics settings. Even although these adjustments gained’t have an effect on your general gameplay, in addition they may not swimsuit everybody’s visible enchantment. So, attempt experimenting with the settings earlier than finalizing what fits you the perfect.
How to Get Best Graphics on Minecraft 1.18.1
Now, it’s time to concentrate on the opposite finish of the spectrum. If FPS isn’t your essential aim or in case your PC is highly effective sufficient, OptiFine 1.18 in Minecraft additionally helps shaders. Since the sport’s Java version doesn’t help RTX on Minecraft in contrast to the Bedrock version, shader packs are the one method to get the perfect in-game graphics.
There are quite a few best shader packs for Minecraft 1.18.1 so that you can select from. You can obtain them on-line and place them within the %appdata%.minecraftshaderpacks
folder. But how a lot of a distinction would that make within the already aesthetic Minecraft 1.18.1 update? Gamechaningly lot. See for your self:


Even on the highest settings, the world of Minecraft feels fairly uninteresting in entrance of the shaders. You get higher texture mapping, reasonable sky and water textures, and even the overall world lighting feels more dynamic. The shader pack we used within the information is Seus Renewed. But you may select the one which fits your style the perfect. Continuing the comparability, mountain cliffs aren’t the one areas benefitting from shaders in Minecraft 1.18.1.


Once you activate the shaders, caves (particularly Lushcaves in Minecraft) look cinematic. The glow berries have an precise glow that interacts with the atmosphere. Meanwhile, the general caves are additionally darker, including the teased mysterious vibe to them. Plus, the perfect part is that since all shader packs are community-based, you don’t must pay something to get these high-quality graphics in Minecraft.
How to Uninstall OptiFine from Minecraft 1.18.1
OptiFine can have some compatibility points with a couple of of your favourite Minecraft mods. For such situations, uninstalling it may be the one answer. Fortunately, the uninstallation of Optifine is as straightforward as putting in Optifine. Make certain your Minecraft launcher or the sport isn’t working, and let’s get began:
1. First, open your Minecraft listing or the folder the place your recreation is put in. You can accomplish that by right-clicking on the sport’s shortcut and selecting “Open file location“. Or, you can also sort the next in your explorer’s tackle bar or use the Run command (Win + R): %appdata%.minecraft

2. Then, in your Minecraft listing, delete the optifine.jar file or any folder with “Optifine” in its title from the next areas:
- .minecraft/mods/
- .minecraft/variations/
There may be a number of copies of Optifine put in in your recreation. Make certain to take away every one in all them to keep away from any errors. However, if you’re having compatibility points, deleting one in all them at a time and testing the sport is perhaps a greater technique.

Do not neglect to delete the OptiFine recordsdata and folders out of your recycle bin as properly. Alternatively, you may take away them completely on the supply through the use of the Shift + Delete keyboard shortcut. Once OptiFine is eliminated, the sport’s video settings will return to default, and the extra choices shall be gone.
OptiFine in Minecraft 1.18.1 – FAQs & Potential Errors
JNI Errors
All JNI errors are Java-based errors which can be prompted on account of outdated Java compilers in your system. Many customers face it whereas putting in the optifine.jar file. Fortunately, it’s essential obtain and set up the most recent model of Java to repair these errors. All Java variations can be found right here.

Performance Issues
Players on lower-end PCs can face lagging within the recreation when using OptiFine for the primary time. Fortunately, the answer is to make use of the excessive FPS settings talked about above on this article. If using these settings doesn’t work, ensure you use a model of OptiFine suitable along with your model of Minecraft.
How Much Does OptiFine Cost?
Like most Minecraft mods, OptiFine is free-to-use. There are further add-ons like capes you can buy. If you need to help the builders of OptiFine, you should use the “donate” choice on their web site.
What is the Size of OptiFine 1.18?
Even with numerous choices, OptiFine’s setup is simply 6-8 MB in dimension. After set up, it by no means takes greater than 20 MBs of your storage.
How to Install OptiFine in Minecraft Bedrock?
Unfortunately, OptiFine is simply out there for the Minecraft Java Edition. And since Bedrock Minecraft doesn’t help most java-based mods, there’s no workaround to make it work too. You will both must make do with no matter Bedrock affords or you’ll have to set up Java Minecraft if you need OptiFine.
Note: If you’re testing Minecraft 1.19, otherwise you merely don’t need to set up OptiFine, you may try a few of the best Minecraft 1.19 texture packs to enhance FPS or enhance graphics in your recreation.
Install OptiFine in Minecraft 1.18.1 to Improve Graphics
Minecraft 1.18.1 has lots to supply, and gamers are all-in for it. Now, you may push your graphics for the brand new update to the best. And additionally the flexibility to sacrifice the graphics high quality to concentrate on bettering FPS output. Whatever you select, the terrain era of Minecraft 1.18.1 will cater to an viewers of each varieties. And if you’re taken with exploring the perfect new Minecraft biomes and more, test our assortment of best Minecraft 1.18.1 seeds. Not to neglect, we’ve compiled a separate checklist of the perfect Minecraft 1.18.1 Bedrock seeds to make your choice simpler. There is lots to discover in each articles. So, don’t waste a second and set up Optifine in Minecraft 1.18.1 to discover your Minecraft world with the perfect graphics.
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