Click the X button at the top right corner.Change the allocated RAM by adjusting the slider.

Click the Settings option at the bottom left of the launcher window.

Change the Maximum Memory/RAM option to a desired value.

Click the Settings option at the bottom right of the launcher window.

Click on the Save button to save the changes.

Change the “2G” to other numbers, depending on how much RAM you want to allocate (4G or 8G, for example).

This parameter tells you how much RAM the game is using.

Press the More Options text, just under the Resolution option.

Click the three dots icon next to the desired installation profile.

Allocate More RAM using the Official Minecraft Launcher You can also run Dxdiag and look for the Memory section on the System Information page.Īnd keep in mind that you should not use more than two-thirds of your total RAM for Minecraft as there are other necessary programs and applications running in the background that also uses the RAM, allocating too much memory could affect your computer’s performance. Look for the Installed RAM section under About > Device Specification.

Note: If you’re unsure how much RAM your PC or laptop has, you can check it by opening the System menu from the Settings option. Allocate More RAM to a Minecraft Server.

Allocate More RAM using the Official Minecraft Launcher.Thankfully, allocating more RAM to Minecraft, whether you’re using the official launcher or third-party ones, is pretty easy here’s how to do it. Not to mention that using too many mods that add additional features will also eat up even more RAM. While not exactly a very demanding game, Minecraft‘s huge sandbox and procedural generation nature can easily overwhelm the game’s and your device’s performance when you don’t have enough virtual memory or RAM to save in-game processes.

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