How to Allocate More RAM to Minecraft

If you’re a Minecraft player who has been struggling to keep up with the game’s high demand for RAM, help is on the way. This guide will show you how to allocate more memory to your Minecraft game, giving you a much smoother playing experience. So read more if you wanna know how much ram should I allocate to Minecraft and get ready to enjoy a more seamless Minecraft session.

How to Allocate More RAM to Minecraft Server

It’s possible to run Minecraft on a lower-end PC without difficulty, but the experience may be somewhat less desirable. RAM is required for many of Minecraft’s features, and if you don’t have enough installed, performance will suffer. You can play the game with as little as 2 GB of RAM; however, this might result in a bad experience because of resource constraints.

These recommendations are based on the game in its standard condition. Many people play Minecraft with modifications, significantly impacting the RAM required to operate it smoothly. If you’re using a lot of mods or want to get the most out of your experience, you may need up to 6GB RAM for the game.

If you don’t have adequate RAM for Minecraft, you may run into several problems, ranging from frequent stuttering to complete game shutdowns, which can ruin the entire experience. As a result, it might be necessary to adjust RAM allocation on occasion manually. This post will show you how to increase the RAM allocated to Minecraft.

How Much RAM Do I Have? – Identifying Your RAM

As a first step, find out how much RAM your computer currently has. After all, you won’t add more RAM to Minecraft if you don’t have enough space. If you already know how much RAM you have, you can probably skip this step; however, check it from Windows if you are unsure.

  1. Select the ‘Settings’ icon in the Start menu, then click on it. If you can’t find it, look for a gear symbol. Select About from the drop-down menu if you see Device Specifications listed.
  2. Under ‘Memory:,’ look for the phrase ‘Installed RAM,’ and you’ll see how much RAM you currently have installed. For example, if it says 16 GB, you have 16 GB of RAM installed.
  3. Remember that the RAM installed is not necessarily the amount of RAM you can spare for Minecraft. You’ll want to save some RAM for other activities on your computer. It’s a best idea to have at least 1 GB of RAM available just for dealing with other things on your computer, and you may need more than that if you want to run any additional resource-intensive applications at once while playing Minecraft.

How to Allocate More RAM to Minecraft With the Default Launcher

The most popular way for players to increase their RAM in Minecraft is to use the Minecraft Launcher, also known as the Default Launcher or the Vanilla Launcher.

  1. Open the Minecraft client. First, run the Minecraft Launcher and select either “Bedrock Edition” or “Java Edition,” depending on your preference for the game. After that, you should see a set of tabs at the top of the screen. Select “Installations” from the drop-down menu, then click and hold down on the version of the game you’d like to modify until a pop-up menu appears with options for deleting and updating installed versions. Select “Edit” from this drop-down menu to access the “Edit Installation” screen.
  2. On this screen, click on “More Options” and then go to the field labeled “JVM Arguments.” A lengthy string of code will appear. You should see ‘Xmx_G’ in this portion, with the underscore being a number. For example, it may say ‘Xmx2G’ or ‘Xmx1G.’
  3. The only change you should make is to this number, which is the amount of RAM you want to devote to Minecraft in GB. So, if you change it to ‘Xmx6G,’ you will be allocating 6 GB of RAM. Make your selection based on how much RAM you have installed and the requirement for some RAM for other programs and processes. Any other portion of the code should not be modified.)
  4. After that, click the ‘Save’ button at the bottom of the screen and launch Minecraft.

How to Allocate More RAM to Minecraft 1.16.5.

If you want more thorough assistance, watch this Step-by-Step guide on how to upgrade your Minecraft game with the Default Launcher:

How to Add More RAM to Minecraft Using ATLauncher

The Default or Vanilla Launcher is one of many alternatives to the standard launcher, but ATLauncher may be an attractive option. This is a Minecraft launcher with more than 100 modpacks that allow you to play the game quickly and easily using modifications.

The Minecraft community has developed these modifications and modified the game’s appearance or various in-game functions. On the other hand, some of these mods can make Minecraft a larger strain on your system RAM, necessitating more RAM allocation to run well.

Fortunately, it is relatively simple to achieve this within ATLauncher.

To begin, download and install ATLauncher. Then, from the right-hand side of the screen, click on “Settings.” You should now see a row of tabs along the top. Select “Java/Minecraft” from the drop-down menu at the top of the window.

Scroll down until you come across the option labeled “Maximum Memory/RAM.” The current maximum amount of RAM allotted to Minecraft should be here. You may use the up and down arrows to change this value until you have allocated the amount of RAM you want, depending on how much RAM you have installed.

After you’ve positioned the ‘Maximum Memory/RAM’ option where you want it, choose the ‘Save’ option at the bottom of the screen, or the change will not be effective. After that, launch your game as usual.

How to Allocate More RAM in Minecraft With CurseForge

Another choice is to give more RAM to Minecraft through CurseForge, a mod and add-on repository previously owned by Twitch. Overwolf has since purchased it, but the program allows you to maintain track of several games, including Minecraft, and change RAM allocation for each.

  1. To do this, you should first start CurseForge and then click on the ‘Settings’ icon, which looks like a gear and can be found in the bottom left of the screen.
  2. On the left side of the next page, you should see the words “Game Specific.” Click on Minecraft under this heading to access the Minecraft settings page.
  3. Scroll down to the ‘Java Settings’ section and, under the words ‘Allocated Memory,’ you’ll see a slider. This slider allows you to choose how much RAM will be assigned to Minecraft.
  4. Click on the ‘X’ at the top right corner of the screen to close the settings once you’ve finished configuring the slider. There’s no need to click “Save.”
  5. After that, all you have to do is launch Minecraft in the usual way and play with the new RAM settings.

How to Add More RAM to Minecraft Using the Technic Launcher

Another alternative is to utilize the Technic Launcher, another platform that allows for the simple installation of mod packs. It’s available for Windows, Mac OSX, and Linux, and it also allows you to adjust RAM allocation in Minecraft easily. Finally, you may use a combination of these four methods:

  1. The Technic Launcher should be opened to perform this. You’ll find a gear symbol and the option labeled “Launcher Options.” After that, pick “Java Settings” from the tabs along the top.
  2. You should now see a menu labeled “Memory,” with a drop-down menu next to it. Select the amount of RAM you want to allocate to Minecraft in GB using this drop-down menu.
  3. To close the Memory window, click on the ‘X’ in the top right corner. Then, to launch Minecraft normally, click on the ‘X’ in the top right corner.

How to give more RAM to Minecraft with The Legacy FeedTheBeast (FTB) Launcher

To change the amount of RAM, choose Select Options and then drag the RAM Maximum (MB) slider to your required memory capacity. At a minimum, we recommend 4096MB.

How to Dedicate more RAM in Minecraft From the Void Launcher

Select the gear in the top-right corner. Change the Max value under Minecraft: Options to expand RAM. Again, we recommend at least 4096MB of RAM. using the same methods you can allocate more ram to Minecraft server jar, Minecraft Mac, Windows 10, Minecraft forge, 1.18, vanilla Minecraft server, and modpacks.


Final Thoughts

Minecraft is a game that may be played on various devices. It is, however, more resource-intensive than you would believe, and this is especially true if you want to use mods. As a result, you may need to add more RAM to the game to operate at its best potential.

Minecraft’s minimum amount of RAM is 2 GB; however, the optimum amount is 4 GB. If any more complicated modifications are downloaded, the recommended amount rises to 6 GB. To properly utilize RAM, you must first determine how much memory you have installed and save some for other programs and processes running in the background.

The good news is that no matter whether you’re using the Default Launcher or another alternative, such as ATLauncher or the Technic Launcher, all you have to do to increase Minecraft’s RAM allocation is follow a few simple steps.

How to let minecraft use more Ram?

In the “System” tab of Mojang’s Java Properties window, under “Advanced,” click the down arrow next to “Use all of your system RAM.” Select Minecraft from the drop-down menu. Click “Allocated Memory” below “Java Settings.” Adjust the orange slider bar to your desired memory amount.

How do I add 8GB RAM to Minecraft?

To adjust the amount of RAM available to your game, go to the Advanced tab of your properties and replace Xms[number]G with the amount you want. If you have Xmx4G, for example, it means that your game has 4 GB of RAM allocated to it. Change it to Xmx8G if you’d like 8GB of RAM instead. After that, hit the “Save” button and start playing the game.

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