Are you looking for some ways to make Minecraft run faster? Check out these 13 ways to improve the performance of your game to give you a more enjoyable gaming experience!
1. Allocate Minecraft More Memory
Allocating Minecraft more memory is often cited as the best way to make Minecraft faster. Whilst it may not be quite as effective as buying yourself a new computer (which we’ve avoided in this list) it is certainly a quick and easy way to make Minecraft run faster. Check out our guide on the subject here.
2. Install Optifine
Optifine is a mod that is part of the Magic Launcher that attempts to smooth out Minecraft’s graphical performance. It has a variety of techniques and tricks that will help your computer to make Minecraft run faster. Installing the Optifine is one of the most highly recommended ways to make Minecraft run faster. We have a full post on Optifine here.
3. Remove Unneeded Mods
It can really tempting to try and install of the mods under the Sun as they add so much extra fun and depth to Minecraft. They will also slow your game down though. The more mods you have installed the more work your computer is going to have to do to run Minecraft. By uninstalling the mod files that you don’t use or you can live without you make Minecraft run dramatically better.
4. Turn off the Sound
This is such an easy fix it that is frequently overlooked. If Minecraft doesn’t have to focus on running sound then it can work on making your game run more smoothly instead. It may not be perfect, but if you think you can enjoy Minecraft more playing like this then it is definitely worth trying.
Note: Remember to turn of the sound in the Minecraft menu, don’t just turn your computer’s sound down!
5. Don’t run Minecraft in a Browser
Many players still play Minecraft in their browser. This may be true for you even if they have paid for the full version. Instead of running Minecraft in your browser you will want to download the Minecraft.exe file from the official site. By doing this your computer doesn’t have to focus on running both Minecraft and your browser, making Minecraft run faster as a result.
6. Close Background Windows
This one is pretty self-explanatory. By closing anything in the background of your computer you will allow your system to focus all of its resources onto running Minecraft, rather than playing music or running a web browser in the background. Programs like Skype and Instant Messenger can take up a lot of precious memory if they are left running in the background.
7. Don’t Run in Fullscreen Mode
Playing in Windowed Mode will decrease the amount of effort your computer has to put into rendering graphics. The smaller the screen the less work your GPU has to do. Whilst it might not be as much fun this is a sure-fire way to make Minecraft run faster.
8. Update Java
Your computer should regularly tell you that there are new versions of Java available to download. These regular updates should all work towards making Java a better environment for Minecraft to run in. By ensuring that you regularly keep your Java update you iron out any bugs and glitches that may feature in older versions too.
9. Install 64-bit Java
If you are running a 64-bit OS then it is highly recommended that you run Minecraft on 64-bit Java. This version of Java will use your computers extra power to process Minecraft that much better. Read our guide on the subject for more information, and watch the below video to tell if you are running a 64-bit operating system.
10. Set Java to High Priority
Whilst it may not be the most effective way to make Minecraft run faster it is definitely one of the easiest. By setting Java to high priority you will “tell” your computer to give more of its resources to make Minecraft run faster and increase overall performance of your computer. Read our guide or watch our video on how to do this.
11. Advanced OpenGL
Some computers will benefit from having Advanced OpenGL turned on and some will not. It is very common misconception that since it has “Advanced” in its name it must be good! By having Advanced OpenGL turned on you are telling your computer to only load things which are currently in view. This has the effect of reducing the load on your GPU, but increasing the load on your CPU to work this entire thing out. This can be very useful for users running Minecraft on a laptop. For more information read our guide on Advanced OpenGL.
12. Change Video Settings
Whilst it may not be glamorous, changing your video settings is certainly an effective way of increase the performance of Minecraft and making it run faster. The most important settings that you will want to turn down are Render Distance, Smooth Lighting and turning Graphics to “Fast”. For a full list of the settings you will want to change read our guide or watch the below video.
13. Upgrade Your RAM
This is the only method we suggest that takes any money. We have avoided suggesting upgrading your CPU or graphics card because they are much more expensive than a RAM upgrade. If your system’s RAM is below 4GB then it is below the amount recommended by Mojang. Installing more RAM is a very cost effective and easy way to upgrade your PC. Read our guide on the subject here.
If you have any other ways to make Minecraft run faster on your laptop, PC or Mac then make sure to leave them in the comments below!

8 Comments
Can somebodey help me ive been playing minecraft for a while on an acer it doesnt lag much but i have alot of mods and sometimes when norton is doing soemthing it will lag and when i got my laptop i noticed it was a 64 bit operating system but had 32 bit java instaleld i only have 3gb of ram but only 2.75 available but i was wodnering… does it matter i have 32 bit java on a 64 bit operating system?
We have a guide to installing 64-bit Java
hereyou may want to try installing it to increase performance.So your saying that i should use 64-bit instead of 32 bit java
Hey, my PC is really slow but I managed to increase the speed thanks to these tricks, but whenever I put a different texture pack on it slows my MC back down again. Help
– Thanks!
It’s likely that the texture pack has a high resolution compared to the default one, this means your computer is having to do more work to render everything. Maybe have a look at see if there is a lower resolution of the same Texture pack?
When i install mods it works until I install more then 2. I start crashing. Can i make it so that my minecraft can hold more mods without crashing?
I got a pavalon G6 laptop with windows 7 if that helps.
Hi Nicholas, have you tried using the Technic Pack Launcher before in the past, that makes installing mods pretty fool proof and it installs the Optifine mod that prevents Minecraft crashing too?
This worked wonders for me it was loading up to 9 mods now thx.