How to allocate more ram to minecraft 2024

If you are having performance issues in Minecraft, such as lag spikes, or generally choppy performance, insufficient RAM being allocated to the game can be the culprit.

By default, the game only allocates 2GB of your system’s memory to the game, however, this can be increased. In this tutorial, let’s go over how to give your Minecraft instance more RAM to improve performance. This will be particularly useful for larger Minecraft worlds with more explored terrain, builds, and especially large redstone contraptions.

However, it’s important to note this method only works in Minecraft Java Edition, and there is currently no mechanism to do this in Minecraft Bedrock.

QUICK ANSWER

Launch the Minecraft Java Edition launcher, then navigate to the Installations tab, and select the version of the game you play.

Click on the three dots on the far right side and click Edit.

Then click on More Options, and head over to the JVM Arguments field. Near the start of the string of text in said field, you will see -Xmx2G. Replace the 2 with

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