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How To Fix OpenGL Error 1281 (Quick Tutorial)?

Ian Lexner
Question asked by:

Matthew H.


While playing Minecraft I constantly get "OpenGL error..." How can I fix it?


every time I turn on Minecraft or any other game I get an OpenGL error. What should I do in order to fix it?
What causes it?

Thank you!

Solved issue
Fix OpenGL Error iolo System Mechanic will optimize your current system & fix the OpenGL error. Purchase of a full license may be required for 100% fix.

Since the pandemic, many people are active online and most are gamers. Recently, many users have reported that when they open Minecraft, there is an error popping which is the OpenGL Error 1281: Invalid Value keeps popping up. And you don’t know how to remove this error.

Open GL Error - how to fix it?

The OpenGL error 1281 is common while the users in various platforms and online forums speak of the issue and the process of the error. Now, do you wonder what is the OpenGL error 1281? This is a setting that is internal to the game and makes the game faster while also optimizing the run on the computer. This also means that while the gamer is in Minecraft, the process should reduce the load of rendering on the operating system.

Moreover, the Minecraft OpenGL error 1281 is triggered by the option that ensures the game will only render on GPU during the application of direct view of the gamer. In all, it affects the game’s smooth running and that is why it is a complete lag time for users when a pop-up was encountered. Aside from the error code, there are other codes too that occur alongside the OpenGL error and those are all fixable.

For some gamers, what this OpenGL error code stands for remains a unknown. That is an unknown fact for many users, even gamers. But one of the factors why the error shows up is because of third-party variables or modules that are running. Furthermore, there are incompatibility or concurrence issues that can be fixed in easy steps when your game is infected due to the Minecraft OpenGL error 1281 showing on the screen. As it is part of the malware, nothing could be fixed when a dangerous error pops up.

Aside from that, the OpenGL error 1281 might be related to shaders which are graphic settings mainly imported by the user in the modded Minecraft. Also, corrupt or faulty settings can also trigger the error. One trigger is sync issues and updates. The version control in Minecraft is known to show issues if your forge and shader versions do not sync with each other. Minecraft also uses Java in its game application and if they get left out, the OpenGL error will pop up.


Fixing the OpenGL Error

Fix OpenGL Error iolo System Mechanic will optimize your current system & fix the OpenGL error. Purchase of a full license may be required for 100% fix.

The Minecraft OpenGL error is one of the common issues encountered by users because the mod modules can be conflicting with your game application. Before you remove the error, make sure that files and system issues are not causing the issue or additional interruptions. In order to check, let the iolo System Mechanic tool do the job for you. After that, make sure to be logged in as an administrator on the computer and can access the internet connection.

The Removal Of Shaders

The add-ons of Minecraft enable players to set terrains and settings in the game. Because of the mini mods of which could change the options shaders use app resources. With that said, there might be conflict with other mod modules.

Be Sure To Get The Graphic Drivers Updated To Fix Errors

Fix OpenGL Error iolo System Mechanic will optimize your current system & fix the OpenGL error. Purchase of a full license may be required for 100% fix.

There are options to do it automatically with the help of third-party applications. By manually updating the drivers requires going to the Windows website of your video card manufacturer and finding the latest correct driver for the device. Once you saw the download option. Download the latest driver and install it on your computer.

A Way to Disable The Show GL Errors

While in the game, you can disable the settings through the following methods:

  1. Go to the Options in the Minecraft game
  2. Find Video settings and then go to Others
  3. Click Show GL errors
  4. Turn the option OFF
  5. Save settings through a restart
Video settings

Update the OptiFine

Fix OpenGL Error iolo System Mechanic will optimize your current system & fix the OpenGL error. Purchase of a full license may be required for 100% fix.

The OptiFine is a mod that is optimized for Minecraft. The use of it is for less lag and increase in FPS in Minecraft. Another use is to boast a really cool zoom feature. You can also use OptiFine to get Shaders for Minecraft. From the feedback of many users. To update it:

  1. Go to OptiFine download center
  2. Find the latest version then download
  3. Follow instructions on the screen
  4. Complete the installation
  5. Restart the PC to ensure changes

Opt For An Automatic Repair of Your Errors

In any case that the above steps do not fix the error, there is a way to resolve the issue without the sweat. We recommend the use of iolo System Mechanic repair tool which can scan the repositories to replace corrupt and missing files. This works in most cases, where the issue is originated due to system files corruption.

About the author
Ian Lexner photo
Ian Lexner - PC & Mac repair expert
Ian is the editor on He has been involved with PCs since he was a teenager. He has experience in software development, computer hardware, virus removals & other security stuff. Currently, his main job and hobby, at the same time, is to help others to deal with various computer-related issues. Whether it's viruses, spyware, all sorts of errors and "bugs" -- Ian and are here to help.


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If your OpenGL issue is still not fixed — don’t hesitate and contact us via email, or a Facebook messenger (the blue ‘bubble’ on the bottom-right of your screen).

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