How to allocate more memory to minecraft server
James Holden
Published Mar 29, 2026
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.
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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.
Further, you need to select the Text document in order to create a Text document in the directory itself. Now, go to a new text document and type the following text: java -Xmx####M -Xms####M-exe Minecraft_Server.exe -o true PAUSE. You have to now replace the ‘####’, with whatever amount of RAM you want to add in MBs.
How to Allocate More Ram to Minecraft ServerFAQsConclusionKeep in mind that allocating RAM to Minecraft Server is a bit different as compared to the regular Minecraft. Follow the instructions to get it done the right way. Step 1:Firstly, launch the Minecraft server directory. Search for ‘Minecraft_server’ on your Windows PC. The directory will be a folder that has the Minecraft_server.exe file) Step 2:Now select Home and click on New item. S…
The steps are given on how to allocate more RAM to Minecraft server with Twitch desktop app: After installing the twitch app, open it and click on the three-line option present on the top of the screen on the left side. Select the file and click on settings. Search for the Minecraft tab and go to Java Settings.
The start command has a number of arguments including the one related to RAM allocation: java -Xmx4096M -Xms4096M -jar minecraft_server.jar nogui. The interesting bit is this: -Xmx4096M -Xms4096M. Replace the value in megabytes of 4096 on both arguments with the available RAM of your machine.
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 video shows you exactly how to add more RAM to a Minecraft server. No matter what kind of Minecraft server you have, you will be able to add more RAM to…
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 …
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. There are several different launchers available on the internet that are used for …
Related Questions
How to allocate more RAM to Minecraft server?
Search for the Minecraft tab and go to Java Settings. After selecting Java settings, you will see the Allocated memory bar. To change your allocated RAM, you just have to drag the bar. How to Allocate More RAM to Minecraft Server Using Launchers? There are many launchers available on google, and I choose four from them which are best.
How much memory does Minecraft take up?
Memory is a huge issue in Minecraft as it takes up 1GB of RAM by default. However, to play the game with an optimal experience, you also have to allocate more memory. If you’re not sure how to allocate RAM for Minecraft and other programs at once, this article will help!
How to change the Ram value in Minecraft?
In the letter -Xmz2 the 2 represents the allocated RAM in GB. Now, you can change the value by replacing the digit with any other digit which you want as if you wish to allocate 3 GB RAM then change 2 TO 3. When changing the RAM value in Minecraft, be sure to make sure your computer can handle it.
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.
