How to change ram minecraft
Avery Gonzales
Updated on March 24, 2026

Step 1. Check the RAM on your PC Right click Windows Start menu and choose Settings. In the setting window, choose… Step 2. Open Minecraft server directory This folder contains Minecraft_server.exe file that you launch the Minecraft… Step 3. Allocate more RAM by creating a new document
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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 let you play Minecraft in …
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 …
1. Boot up the ATLauncher and click “Settings,” located on the right panel. © Emma Witman/Insider ATLauncher is one of… 2. At the top of the settings page, you’ll see several tabs. Click the “Java/Minecraft” tab. 3. You’ll see a list of adjustable properties. The …
Go to the top of the screen and select Settings, then the Minecraft/JAVA tab. There are other options to select from, but the second one – Maximum Memory/RAM – is the one you want. You can put in the amount you wish to assign, but clicking the up and down arrows is the simplest choice. This changes the amount of RAM allotted in 0.5 GB increments.
Dedicating more RAM to Minecraft via launcher is as simple as changing a number. Follow the steps below to allocate more RAM: Open the Minecraft Launcher. Go to the “Installations” tab. Click the…
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.
-Xmx4096M -Xms4096M Replace the value in megabytes of 4096 on both arguments with the available RAM of your machine. For example, you could replace them with 8192M which means 8 GB of RAM allocated on startup to the Minecraft server. A full example with 8GB : java -Xmx8192M -Xms8192M -jar minecraft_server.jar nogui Enjoy!
How do I allocate 8gb RAM to Minecraft? Launch the ATLauncher and click on the Settings tab (on the right-side menu pane).Click on the Java/Minecraft tab on the top navigation bar. …. Select the Maximum Memory/RAM drop-down selection and adjust it to your desired memory allocation using the arrows.
Allocate more RAM for Minecraft
- Step 1. Check the available RAM on your PC.
- Step 2. Toggle on the JVM arguments switch.
- Step 3. Adjust RAM for Minecraft.
- Step 1. Check the RAM on your PC.
- Step 2. Open Minecraft server directory. This folder contains Minecraft_server.exe file that you launch the Minecraft server with. You can search for …
Related Questions
How to increase the Ram of a Minecraft server?
1 Check the RAM on your PC Right click Windows Start menu and choose Settings. In the setting window, choose System. … 2 Open Minecraft server directory This folder contains Minecraft_server.exe file that you launch the Minecraft server with. … 3 Allocate more RAM by creating a new document
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 change Minecraft memory settings?
1 Launch the CurseForge app. Access “Settings” by clicking the gear icon in the lower left corner of the screen. … 2 There’s a “Game Specific” section in the column on the left side of the settings page. Select “Minecraft.” 3 Scroll down to “Java Settings” where you’ll see “Allocated Memory” with a slider. …
How do I reallocate RAM to Minecraft?
You can reallocate RAM to “Minecraft” to help the game load faster and run more smoothly. To reallocate RAM to “Minecraft,” you’ll have to edit the game’s settings through whatever launcher app you use.