How to use more ram on minecraft
Mia Moss
Published Mar 22, 2026

In Minecraft Bedrock Edition there is no built-in option to control how much ram to use. To allocate more RAM to Minecraft, you have to change the setting of your Minecraft launcher app. It is the app that you use to launch and play Minecraft.
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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.
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 …
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.
How to allocate more RAM to a Minecraft server in Windows. This will work on Windows XP, Vista, 7, 8, Server, and even Windows 95 if you that’s what you’re i…
This number is how much RAM you have allocated to Minecraft. Change this number to how much RAM you would like in Minecraft for example -Xmx8G” Name and customize your installation how you would like, and then press save. Launch Minecraft using this installation, log into a world, and press F3.
How to Allocate More RAM to Minecraft in the Launcher. Dedicating more RAM to Minecraft via launcher is as simple as changing a number. Follow the steps below to allocate more RAM: Open the …
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.