How to Assign More RAM to Your Minecraft Client


This guide will show you how to properly add more RAM to your Minecraft client.

||| Please note that to be able to assign more than 1GB RAM to Minecraft you need to install the 64bit version of Java into your PC which can be found [here](https://www.java.com/en/download/manual.jsp).

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# Normal Minecraft Launcher

To assign more RAM to the default Minecraft launcher, you need to do the following:

1. Open your Minecraft launcher and click on the `Installations` tab.


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2. Select the one you want to change the amount of RAM for, click on the `…` button and then on `Edit`.


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3. Click on `MORE OPTIONS` and change under `JVM ARGUMENT` the first number found after `-Xmx` to the amount of RAM you want, then save.


For example, to assign 6GB RAM it will look like the following:

“`
-Xmx6G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
“`

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# CurseForge Launcher

To assign more RAM to the CurseForge launcher, you need to do the following:

1. Open your CurseForge launcher and click on the Settings icon from the launcher, down on the right side.


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2. Click on `Minecraft`, then scroll down until you see `Java Settings` and change the `Allocated Memory` to the amount you want


|| ⚠ NOTE ⚠: 1GB RAM = 1024 MB RAM

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# FTB Launcher

To assign more RAM to the FTB launcher, you need to do the following:

1. Open your FTB launcher and click on the `My Modpacks` tab.


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2. Select the one you want to change the amount of RAM for, click on the `…` button.


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3. Click on `Settings` and change the `INSTANCE MEMORY` to the desired value.


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# AT Launcher

To assign more RAM to the AT Launcher, you need to do the following:

1. Open your AT Launcher and click on the `Settings` tab.


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2. Click on the `Java/Minecraft` tab above, then find `Maximum Memory/Ram` and change it to the amount of RAM you want in MB, not GB.


|| ⚠ NOTE ⚠: 1GB RAM = 1024 MB RAM

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3. Click on `Save`.

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# Technic Launcher

To assign more RAM to the Technic launcher, you need to do the following:

1. Open your Technic launcher and click on the `Launcher Options` tab.


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2. Click on the `JAVA SETTINGS` tab and change the `Memory` to the amount you want.


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# Void Launcher

To assign more RAM to the Void launcher, you need to do the following:

1. Open your Void launcher and click on the `Options` tab.


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2. Find `MINECRAFT OPTIONS` and change the `MEMORY SIZE ALLOCATED TO MINECRAFT:` to the amount you want.


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| If you find any issue assigning more RAM to your Minecraft client please contact us on live chat or via the [ticket system](https://help.ggservers.com/en-us/article/how-to-open-a-support-ticket-qjzuyd/).

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# ❕ Useful Links ❕

– [Modpacks We Provide – Info, Versions and RAM Amount](https://help.ggservers.com/en-us/article/modpacks-we-provide-info-versions-and-ram-amount-94mf4l/)
– [How to Install Mods on Your Server](https://help.ggservers.com/en-us/article/how-to-install-mods-on-your-server-1bauy2t/)
– [How To: Add an Icon to a Minecraft Server](https://help.ggservers.com/en-us/article/how-to-add-an-icon-to-a-minecraft-server-st8uif/)