How to change allocated ram minecraft
Sophia Sparks
Published Mar 24, 2026

Allocate More RAM in Minecraft Launcher Step 1. Check the available RAM on your PC Right click Windows Start menu and choose Settings. In the setting window,… Step 2. Toggle on the JVM arguments switch Start the Minecraft Launcher by double-clicking the Minecraft icon on your PC. Step 3. Adjust …
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Click on the Java/Minecraft. It will open the settings related to Minecraft. Under these settings, change the “Maximum Memory/RAM” according to your needs and hit “Save”. It will allocate Minecraft with the memory of your choice to let you play Minecraft in …
Open Minecraft launcher. Go to the “Installations” tab. Select the version of Minecraft you would like to change the RAM allocation to, and click on the 3 dots and click “Edit”. Click on “More options” on the bottom. Locate “JVM ARGUMENTS” and find “-Xmx2G”. “2G” represents how much RAM is allocated to the client.
Go to the top of the screen and select Settings, then the Minecraft/JAVA tab. There are other options to select from, but the second one – Maximum Memory/RAM – is the one you want. You can put in the amount you wish to assign, but clicking the up and down arrows is the simplest choice. This changes the amount of RAM allotted in 0.5 GB increments.
1. Open the Minecraft Launcher and select the “Installations” tab at the top. © Emma Witman/Insider It doesn’t matter… 2. Scroll your mouse over the “Minecraft” version that you want to allocate RAM to, then click the three dots on the… 3. Select “More Options” in …
MethodTipsWarnings Check your computer’s available RAM. The amount of available RAM will dictate how much memory you can allocate to Minecraft. To check RAM: Windows – Open Start, click the Settings gear, click System, click About, and look at the number next to “Installed RAM”. Mac – Open the Apple menu, click About This Mac, and look at the number to the right of the “Memory” headi…Update your Java program . Go to Java’s website at and …
Dedicating more RAM to Minecraft via launcher is as simple as changing a number. Follow the steps below to allocate more RAM: Open the Minecraft Launcher. Go to the “Installations” tab. Click the…
How do I allocate 10gb RAM to Minecraft? Open the Curse App and click the settings icon to the bottom left. Navigate to the Minecraft tab and scroll down to Java Settings. You will see a bar that says Allocated Memory. Drag the bar to adjust the amount of ram you have allocated to Minecraft. How much RAM should I allocate to Minecraft with 8GB?
Allocate more RAM in Minecraft Launcher
- Check the available RAM on your PCRight click Windows Start menu and choose Settings.In the setting window,…
- Toggle on the JVM arguments switchStart the Minecraft Launcher by double-clicking the Minecraft icon on your PC.
- Adjust RAM for Minecraft
Related Questions
How to allocate more RAM to Minecraft?
Allocate more RAM Minecraft 1 Check the available RAM on your PCRight click Windows Start menu and choose Settings.In the setting window,… 2 Toggle on the JVM arguments switchStart the Minecraft Launcher by double-clicking the Minecraft icon on your PC. 3 Adjust RAM for Minecraft See More….
How do I know how much RAM I need for Minecraft?
Check your computer’s available RAM. The amount of available RAM will dictate how much memory you can allocate to Minecraft. To check RAM: Windows – Open Start, click the Settings gear, click System, click About, and look at the number next to “Installed RAM”.
How do I change memory allocation in Minecraft Java?
Click the three lines in the top-right corner, then Files, then Settings. CTRL + Comma will direct you to the Settings menu from inside the launcher. Then, in Minecraft, scroll all the way down to the bottom. A pane titled Java Settings will be shown. Find and select the Allocated Memory slider.
How do I increase the memory size of a Minecraft server?
Open ATLauncher. Click on “Settings” on the bottom right of the launcher. Locate “Maximum Memory/Ram”. Change it to your desired amount and click “Save”. Locate “Options” on the top right. Select the “Memory size to allocate to Minecraft” dropdown menu and select your desired amount.