How to allocate more ram to minecraft 1.9
Charlotte Adams
Published Mar 26, 2026

ABOVE METHOD DOESN’T WORK ANYMORE, DO THIS:
There are other answers below:
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 …
java -Xms4G -Xmx4G -jar minecraft_server.jar ive also tried java -Xms4096M -Xmx4096M -jar minecraft_server.jar
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 specifications. Step 2. Toggle on the JVM arguments switch
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 …
uired Programs For Allocating More Ram to Minecraft 1.17.1How to Allocate More Memory to Minecraft?FAQsConclusionIn a Nutshell:Open the Minecraft Launcher and click on “Installations” . Click the three dots icon → edit → more options and “-Xmx2G” from 2 to the gigabytes of ram that you require and press “Save”. 6 gigabytes would look like “-Xmx6G”
Method Three: Allocate More RAM in Minecraft Using The Twitch or Curse Launcher. Step 1: First, you have to open the launcher. Step 2: Once you open it, you have to click on the three lines there. You will find it at the right corner of the top. Step 3: You have to go to the Files there and click on the Settings.
Follow the steps below to allocate more RAM: Open the Minecraft Launcher. Go to the “Installations” tab. Click the version that you’d like …
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 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.