3 Effective Ways to Allocate More RAM to Minecraft & Run the Game Better

March 22, 2023Ashley Mae

In Minecraft, RAM allocation is essential if you want to make your gaming experience better. Random access memory is long-term for RAM, which your computer uses to store temporary data while playing games such as Minecraft. Insufficient RAM can lead to Minecraft slowdown - whether it's your device or the gameplay. Fortunately, you can use a few tips to increase the volume of your RAM by allocating it so that the game will run smoother and experience no more crashes again. Now that you are reading this article, we will give you helpful information, such as how to allocate more ram to Minecraft.

Allocate More Ram to Minecraft

Part 1. How to Allocate More Ram to Minecraft for Free

Remember that the tutorial below only works for Minecraft: Java Edition and not for Minecraft: Bedrock Edition. So now, if you want to know how to give Minecraft more ram, proceed by reading the info below.

1. Default Launcher

Let's start the tutorial with the help of the default launcher you downloaded with the game. So, if you don't know how to do it, you can follow the steps below as we take you through the process more simpler.

Step 1:
Launch the app and log in to your account here. On the home screen, choose Installations, and a list will appear on the page, click the three-dots icon of the game that you want to allocate more RAM to, and click Edit to proceed.
Step 2:
Inside that, click More Options to see more; inside the bar, you can see a string text on it. Change the portion of the 2G by increasing the number of your likes. But remember that you can't go lower than 2G because that is the minor requirement of the app.
Step 3:
When you are down, click the Save button on the lower part of your screen. Then you can start playing the game with more RAM and a smoother one.

2. ATLauncher

One of the most used launchers on Minecraft is the AT Launcher; through this app, you can allocate more RAM on Minecraft. If you are using this launcher, then follow the tutorial below.

At launcher
Step 1:
Run the ATLauncher, then click the Settings menu.
Step 2:
Now that you have opened it click the Java/Minecraft tab, enter the amount of RAM you want to allocate on Minecraft, or click the arrows to increase and decrease it.
Step 3:
On the lower part of the app, click Save to save the changes you did and relaunch Minecraft now.

3. Technic Launcher

Besides ATLauncher, you can also use the Technic Launcher when you need Minecraft to allocate more RAM. As simple as it is, the app is built differently from other launchers, and you can easily do the allocating method by following the steps accordingly. If you are ready to go, follow the tutorial below.

Technic Launcher
Step 1:
Open the launcher and go to the upper right corner to click the Launcher Option.
Step 2:
A bunch of settings will appear on you but click the Java Settings.
Step 3:
Inside it, click the drop-down button to select the memory you want to be used and click Save to apply the changes, and you will need to re-open the app so that it will apply the changes on Minecraft.

Part 2. What is RAM Allocation? Why is It So Important?

RAM allocation assigns the amount of physical data through the computer memory while the computer program runs on the system, whether reserved in partial or complete. Since it is a volatile memory that needs the power to maintain the information, its size is limited, and it can't store multimedia files other than data. Without enough RAM, anyone playing games will have an FPS drop that could result in poor PC performance.

Moreover, the people who don't like to encounter poor performance, such as in gaming over time, have tried to allocate the RAM more to maximize its power of it. Some adjust it to prevent crashes and the drop in frame rate. However, improper uses of RAM allocation can lead to disaster, especially when running 100%, so you must avoid that. Whether you need it or not, understanding RAM allocation's main target is excellent stored knowledge for gamers and computer enthusiasts.

Bonus: Best Way to Record Minecraft Gameplay on Your Desktop with the Best Resolution

Now that you have finished allocating more RAM to Minecraft, you may start playing the sandbox game, and it would be better if you record it while playing. To do that, you can easily use the Aiseesoft Screen Recorder - Game Recorder. This program gives you a better experience of automatically recording your game highlights when you use it. You can record it non-stop with your screen, voice, system sound, and webcam if you have one. And without a doubt, the app is the best Minecraft screen recorder to download and use on your PC. If you want to know how it works, follow the tutorial below.

Step 1:
Before using this, you must download the app to your desktop by clicking the right button below. Ensure that you download the correct version for your operating system because if not, you wouldn't be able to install the app and use it.
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Step 2:
On the floating toolbar that will appear on your screen, there are various recording types that you can use, such as video, audio, game, webcam, and more. But today, click the Game Recorder to record the play-by-play action on Minecraft. There will be a notification that will appear asking you to let the app have access as administrator. Click OK to run now.
Open Game Recorder
Step 3:
To record Minecraft gaming, open the app first, and when it is now open, click the game button, choose the Minecraft game, then set the system sound and audio recording if you want, and click REC.
Set Recording Minecraft
Step 4:
When you are done recording, click the red square button to stop it. A new window will appear on your screen. Take a quick preview of your game; if satisfied, click Export to save it. You can also take Minecraft screenshots if needed.
Save Recorded Minecraft Game

Part 3. FAQs on How to Allocate More RAM to Minecraft

How much RAM should I allocate to Minecraft?

For Minecraft, you will need at least 2GB or higher if you go any lower than that, then you will see that the game will continuously crash every time you use it.

Can you free up RAM on Mac?

That is possible if you have a tool to do so. If you aren't sure what makes your RAM run slower, you can visit the Activity Monitor to see which program eats a lot of memory. But to free up RAM on Mac, you must use the best macOS cleaner to solve that problem.

Do I need to have a higher RAM?

This case will depend on your workload needs. If you only deal with casual internet browsing, an 8GB will do. Multiple office programs should have a higher RAM, like 16GB. But for gamers with high processing and editors, 32GB RAM will do the trick.


How to allocate more RAM on Minecraft is an easy and doable task, even if you are new. Following the tutorial we have added will guarantee you make your Minecraft gaming run smoother.

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Aiseesoft Screen Recorder is the best screen recording software to capture any activity like online videos, webcam calls, game on Windows/Mac.

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