How to allot more memory to minecraft
William Harris
Updated on May 06, 2026
Here are two methods for you if you don’t know how to allocate more RAM to Minecraft. Method 1. 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, choose System. Locate to the About section and note down the number of Installed RAM under Device …
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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 …
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 …
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.
java -Xmx[RAM in MB]M -Xms[RAM in MB]M -jar [your server file name].jar. 1GB RAM Example: java -Xmx1024M -Xms1024M -jar [your server file name].jar. 2GB RAM Example: java -Xmx2048M -Xms2048M -jar [your server file name].jar. You’ll notice all that’s changed is that we’ve added a few things in the middle of the original command.
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.
Allocating more RAM to different versions of Minecraft is a simple process. Take a look at the steps below to change RAM allocation for …
Try to open your Minecraft Windows game & check the actual memory allocation using “Task Manager”, as shown below. If it’s allocating about 80% or more, then try to see if you’re able to decrease its’ usage by following the steps suggested below.
Even among Minecraft, the process for allocating RAM depends on the launcher you use. As a brief example, you can select the Installations tab in the default launcher and click New > More Options and change the text under JVM Argument from Xmx2G to XmX2n, where n is the amount of RAM you want to use.
How to Allocate more RAM to Minecraft
Using Launcher Version 1.6.X
- Check your computer’s available RAM. The amount of available RAM will dictate how much memory you can allocate to…
- Update your Java program. Go to Java’s website at and click the “Download” button…
- Start the Minecraft launcher. In 1.6.X and newer, you can allocate more RAM directly from the Minecraft launcher.
- Select your profile. Click Edit Profile and select a profile from the list.
- Enable JVM Arguments. In the “Java Settings (Advanced)…
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 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 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
Should you allocate more RAM to gaming?
In many cases, you need to allocate extra RAM to gaming, especially if you’re using a lot of mods. What is RAM? This is true in titles like Minecraft, as do games like Shadow of Mordor which needs a whopping 8.3 GB of VRAM. The good news is that you can allocate more RAM to specific apps to help improve their performance. What is RAM?
