How to increase minecraft ram
Sophia Sparks
Published Mar 30, 2026

This part will show you how to allocate more RAM to Minecraft server. Step 1. Check the RAM on your PC. Right click Windows Start menu and choose Settings. In the setting window, choose System. Locate to the About section and note down the number of Installed RAM under Device specifications. Step 2. Open Minecraft server directory
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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 …
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 …
Allocating RAM using the CurseForge ‘Minecraft’ launcher 1. Launch the CurseForge app. Access “Settings” by clicking the gear icon in the lower left corner of the screen.
You can allocate more ram to Minecraft server as it needs to satisfy its requirements. Method 1: Use the Default Launcher to Allocate More RAM to Minecraft server. Although originally it was not possible, the default Minecraft launcher has evolved over time and now you may increase the amount of RAM available to Minecraft.
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. In this case, we would change it from “-Xmx2G” to “-Xmx6G”.
If you have the Java version of Minecraft, check out the steps below to allocate RAM via the Minecraft Launcher: Launch the Minecraft Launcher. Go to …
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 to increase Minecraft server memory on Windows 10?
Step 1. Check the RAM on your PC Right click Windows Start menu and choose Settings. In the setting window, choose System. Locate to the About section and note down the number of Installed RAM under Device specifications. Step 2. Open Minecraft server directory
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 make Minecraft run faster on my computer?
Using Launcher Version 2.0.X Check your computer’s available RAM. Update your Java program. Open the Minecraft launcher. Click the Installations tab. Make sure the Advanced settings switch is on. Click the profile you want to change. Ensure the JVM arguments are enabled. Edit the amount of RAM that Minecraft can use. Click SAVE.