Minecraft how to use more ram
Mia Moss
Published Mar 27, 2026

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 …
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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 …
Mehtod 2. Allocate More RAM in a Minecraft Server. 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.
This video will show you how to allocate more RAM to Minecraft 1.17. From how much RAM you should add to Minecraft for both vanilla and modded Minecraft to h…
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.
At least 2 GB of RAM is essential for Minecraft, however, 4 GB is advised. You’re in good shape if you have more than that. 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
Take a look at the steps below to change RAM allocation for 1.15.2 and other versions of Minecraft using the Minecraft Launcher. …
To assign more RAM to the Void launcher, you need to do the following: Open your Void launcher and click on the Options tab. Find MINECRAFT OPTIONS and change the MEMORY SIZE ALLOCATED TO MINECRAFT: to the amount you want. If you find any issue assigning more RAM to your Minecraft client please contact us on live chat or via the ticket system.
How to Allocate More RAM to Minecraft Server Using Commands. Once you’ve established how much RAM you can afford to allocate to your server, you’ll need to return to your old friend cmd.exe (or the Command Prompt) if you’re a Windows user, or alternatively Terminal if you’re on a Mac.
Allocate more RAM in Minecraft
- Check your computer’s available RAM.
- Update your Java program.
- Open your Minecraft server directory.
- Create a text document in your server folder.
- Enter in the code to allocate more RAM.
- Save the file.
- Run the new file to start Minecraft.
Related Questions
How to allocate more RAM to Minecraft?
By default, Minecraft will allocate 1 GB of RAM for itself. You can increase this by typing -Xmx # G. Replace # with the number of gigabytes you want to allocate. For example, if you wanted to allocate 18 GB, you would type -Xmx18G. 7
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 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 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.