At last, click the Save button to save the change.Īfter that, Minecraft will use your allocated amount of RAM for the profile you selected.minecraft, which contains all the Minecraft launcher settings, profiles, selected user/profile as well as the cached user information (email, access token, etc.). Change the 1 to the number of gigabytes of RAM that you’d like to allocate to Minecraft. launcherprofiles.json (launcherprofilesmicrosoftstore.json for the Minecraft Launcher for Windows) is a JSON file located in. Then you should see a line of text like -Xmx1G.Make sure that the JVM arguments are turned on.Make sure the Advanced settings is turned on.Start the Minecraft Launcher by double-clicking the Minecraft icon on your PC.

Locate to the About section and note down the number of Installed RAM under Device specifications.

Right click Windows Start menu and choose Settings.

Here are two methods for you if you don’t know how to allocate more RAM to Minecraft. Before I show you the detailed steps, please update your Minecraft to the latest version first.Īfter that, please follow the steps below.

The following will show you how to allocate more RAM to Minecraft. Since the release of version 2.0.0, Minecraft offers the ability to adjust RAM in the Minecraft Launcher, which makes the process of allocating more RAM to Minecraft become simple. Do you know how allocate more RAM to minecraft? If you don't know, you can follow the methods in this post from MiniTool to allocate more RAM to Minecraft. You can change the server JVM arguments by editing the domain.xml. Minecraft is one of the most popular games in 2019. If Glassfish does not start, the -javaagent argument might not have been set correctly.

Edit minecraft launcher java arguments