Complete Guide: How To Fix OpenGL Error 1281?

Why is your Minecraft OpenGL showing an error 1281? How to fix this OpenGL Error 1281? To all questions regarding this Minecraft OpenGL Error 1281, we are here with this guide.

To make your game faster and smoother this setting is enabled inside the game. It instructs the ‘GPU’ to reduce the load of renders when it’s not in the direct view of the player.

But sometimes your CPU gets OVERLOADED and we think it’s the GPU joy functioning. This causes the Minecraft OpenGL Error 1281. In this guide, we will list everything about How to fix OpenGL Error 1281.

Even though you didn’t switch it to On in your Minecraft it by default turns itself On for enhanced performance. If you were worried about facing this “OpenGL Error 1281” without ever activating this in your computer then hopefully you got your answer.

We assure you after going through our complete guide you will permanently remove this error.

But before we move further, just have a look at the TOC below to get a clear idea- What edges we gonna cover-

Table Of Content-
What causes OpenGL Error 1281 Minecraft?
Fix: Minecraft OpenGL Error 1281
Frequently Asked Questions
Final Words-

What causes OpenGL Error 1281 Minecraft?

If you are playing Minecraft with many mods at a time then there is a high chance that some of the mod modules may conflict with your ongoing game. This will eventually result in ‘OpenGL Error 1281.’

But this isn’t the only reason for this error. After going through many gaming communities we found that there are some other reasons also causing this error to occur. These are-

Shaders: As a gamer, you must have heard about Shaders, if not then let us tell you these are graphics settings usually imported in the modded Minecraft by gamers. Failure of any of them, like getting corrupted, will result in this error.

OptiFine: It’s a third-party application that enhances Minecraft gameplay. Optifine gives a smooth and lags free experience and coordinates with the other mod modules. But in case you are using an outdated version or there are some unfixed bugs in the app then this might result in Optifine OpenGL Error 1281.

Control Over Different Version: This happens more commonly where your Minecraft shows issues when your Shader and Forge versions remain un-sync with each other.

Java Files: Well, this somewhat very rarely happens, as you know Minecraft application makes use of Java files and most of them are automatically installed, but if some of them get corrupted or missed this error pops up immediately.



That’s all about the cause of ‘OpenGL Error 1281‘ and if you are facing this error then for sure one of these may be the reason.

Now, it’s time to uncover some of the best and proven FIXES to this ‘Minecraft OpenGL Error 1281.’ Here are they-

Fix: Minecraft OpenGL Error 1281-

Before going through the fixes make sure you have a stable internet connection and also you are logged in as an administrator.

Solution 1: Remove all Shaders Active or Inactive-

Shaders play an important role for Minecraft, this is like an add-on for the game which enhances the gameplay with different settings and terrains.

In simple terms, they can be said to be somewhat similar to mini-mods which

are capable of changing the game environment from day to night or from summer to winter.

As Shaders can access all resources of the application they might get conflict with other mod modules in-game sometimes.

The disabling process should not be executed for all existing Shaders at once but by one-by-one and check which one fixes the error. 

Solution 2: Update Your OptiFine-

As you know Optifine is among the best Minecraft optimization tools. This enhances the gameplay with a better appearance and also fastens your game performance.

Apart from this, Optifine also has full support for all HD textures along with many other configuration options.

But having an older version can cause conflict between different mod modules. So, check your OptiFineversion used in your Minecraft. In case you found the version is outdated then there’s no other option for updating it.

To download the latest version of Optifine simply navigate to its official download page-

After downloading, install the file and Restart your computer before you launch the game again.

Solution 3: Check Mods Version Compatibility-

After going through various issues in the gaming community we found that many people who usually face this OpenGL Error 1281 have their Minecraft extensively modded.

In case any of your active modules get out of sync which means one version of one mod will not be compatible with another mod version. Due to this mod’s incompatibility, you might experience the OpenGL Error.

Hence to avoid this make sure you double-check all the mods installed on your computer along with their version before launching your game. If you found any mismatch, disable the mod and relaunch the game.

Note- To check your mods latest version you can visit their official developer website.

Solution 4: Manually Install Java Packages:

Minecraft uses Java file packages for some of its operations. Not only Minecraft, but many other applications also use these Java files because these are groups of directories necessary to run operations.

In fact, the mods you are using in your Minecraft are Java and if any of the Java file packages missed out to get installed by default will fail to initialize and pop up with this error message.

To install these Java Packages manually you go through the below steps-

  1. At first, you have to install a mod loader (i.e. Forge or Fabric).
  1. Now, open the (modded) Minecraft instance folder.
  1. After you open it, put the mod JAR files that you have already downloaded into the subfolder “mods.”

Note- If the folder isn’t there and you are sure you have installed the mod loader then you can create one with the same name.

It’s necessary because when Minecraft launches a mod loader will come into action and run the code from the JAR files that are located in the “mods” folder.

Solution 5: Reinstall Minecraft Again-

This is the last method to fix this issue. When all the above-mentioned fixes fail the only thing left now is to reinstall Minecraft again.

Note- But before reinstalling make sure you copy the “user data” folder that you can spot in the game’s directory to another location.

  • For Uninstalling The Current Version- Press Windows + R. A dialogue box will pop up type “appwiz.cpl” in the dialogue box and at last press Enter.
  • For installing The Latest Version- You can download the latest version of Minecraft from their official website and install it again after downloading.

Note: Keep your credentials available as the website will ask you to input them before you start downloading.

Frequently Asked Questions

1. How to fix Minecraft Optifine OpenGL Error 1281?

An outdated version usually causes this error to occur. That means if you found that your Optifine software is outdated then probably there’s a need to download the latest version from Optifine official website to fix this Minecraft Optifine OpenGL Error 128.

2. What causes Minecraft OpenGL Error Windows 10?

Minecraft OpenGL error in Windows 10 happens most probably because of an outdated Graphics Card Driver. That means you have to start downloading the latest version of your Windows 10 device Graphic Card Driver at the time you encounter this Minecraft OpenGL error.

3. Is it possible to run Minecraft without OpenGL?

A clear answer to this, Nope. Your Minecraft uses OpenGL as the render engine that means if you don’t have OpenGL in your Minecraft you are not allowed to play.

4. What’s an OpenGL error?

If by any circumstance the function call parameters fail to match the set of allowed parameters by OpenGL it results in OpenGL Error. Also, if the function call parameters do not interact reasonably with the context will lead to this error.

5. Which OpenGL version does Optifine use?

Optifine supports OpenGL of version 4.0.  Also, the OptiFine version in your Minecraft should be 1.15.2.

6. Why am I getting OpenGL Error 1281 (invalid value) Minecraft message again and again?

You will be getting this Minecraft OpenGL Error 1281 invalid value message again and again even though your game keeps on saying that everything is working fine. To fix this, just turn off OpenGL debugging in settings.

Final Words

With amazing mod modules, we can experience smooth and best quality Minecraft gameplay. But sometimes a conflict between these mods results in Minecraft OpenGL Error 1281.

We hope, after going through our complete guide, you must now be aware of all possible causes of this error and the best-proven solutions for How to fix OpenGL Error 1281 permanently. But before leaving this make sure you drop your queries ( if have) in the comments.

Also Read: High Stakes Witcher 3: Wild Hunt: The Ultimate Action Role-Playing Video Game

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