Minecraft won't run if I change the ram limits

I have a computer with 8GB of ram. With this I can play with a distance of 16 chunks (200+ fps), and now I want to try to play with far distance. However, I need to increase the RAM amount in the profile properties tab. When I set the ram to 2G, the game won't run.

Java settings for the profile: javaw -Xmx2048 -Xms1024

I have installed 64-bit java in my computer.

Why I can't set more RAM?

If it is useful: The profile is vannilla minecraft (no mods). It doesn't start.

minecraft-java-edition technical-issues

Best Answer

If you want to set the RAM to 2 Gigabytes, try typing "-Xmx2G" instead. If you ever seem to need more RAM for any reason, you can add more to the number; for example, typing "-Xmx3G" for 3 Gigabytes, "-Xmx4G" for 4 gigabytes, and so on.

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Why does Minecraft crash when I allocate more RAM?

When Minecraft cannot allocate (get) more RAM from the computer due to not enough RAM installed or too many other processes using up RAM (such as other games, web browsers and applications), it crashes with the Out of Memory error.

How do I change my RAM limit in Minecraft?

Select "Minecraft." 3. Scroll down to "Java Settings" where you'll see "Allocated Memory" with a slider. From here, simply drag and drop the orange ball on the slider to your preferred RAM allocation.

Does Minecraft limit RAM usage?

Default Minecraft LauncherThe 2 represents the current amount of allocated ram, in this case it is 2gb. You can change this to your desired amount, for example, you can change it to -Xmx4G to allocate 4gb of ram. Make sure that your computer can handle what you are changing it to.

Can allocating too much RAM to Minecraft?

Allocating too much RAM to Minecraft could actually make your game run more slowly. If you have at least 6GB total then you should be ok if you allocate 1.5GB to Minecraft. However, allocating more than the standard 1GB is usually unnecessary for performance unless you are using texture packs or mods.

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