How to Reload Chunks in Minecraft?


  • There are 65,536 blocks in Minecraft called chunks.
  • It is sometimes necessary to reload these Minecraft chunks when they stop loading for various reasons.
  • But, not many users know how to reload the Chunks in Minecraft. However, luckily, we know. 
  • So, if you also want to know that, make sure to read the guide until the end. 
How to Reload Chunks in Minecraft
eSportsLatest is supported by readers. We may earn a commission for purchases using our links. Learn more.

Mojang’s Minecraft offers players a world full of creativity, adventure, and exploration. In Minecraft, players may encounter issues with the rendering of the game world as they traverse through individual chunks of the game world, often referred to as chunks. Chunks are segments of the game world that are loaded and rendered as they move.


Depending on whether these chunks load correctly or become corrupted, this may cause visual glitches, missing elements, or performance problems. It can be very valuable for any player to know how to reload chunks in such scenarios.

But players have no clue how to resolve this problem. Well, that’s the reason why we are here. In this guide, we will tell you some methods to easily reload chunks in Minecraft and ensure you have the best gameplay experience possible.

What are Chunks in Minecraft?

What are Chunks in Minecraft? - Reload Chunks in Minecraft

Basically, chunks are clusters of blocks that serve as the basis for your Minecraft world. In terms of horizontal space, they occupy 16 by 16 blocks and 256 by 256 blocks in terms of vertical space. The total number of blocks in this set is 65,536, which makes it 65,536 blocks in total.

Whenever you launch a Minecraft world, chunks are loaded. Additionally, only chunks within a certain radius are loaded at any one time, depending on your render distance. During gameplay, chunks are loaded in as your player moves around.

How to Reload Chunks in Minecraft?

If you frequently get the chunks issues in Minecraft, then you must try out these fixes to reload chunks in Minecraft:


#1. Reloading Chunks in-game

In Minecraft, players have the ability to reload chunks they have already created. Here are the steps you need to follow to reload chunks in Minecraft:

  1. Pause the Game: To pause the game, press the “Esc” key on your keyboard.
  2. Open the Debug Screen: Press “F3” and “A” simultaneously while in the pause menu. When you do this, the chunks in your current location are reloaded by the game.
  3. Monitor the Debug Screen: When you have performed the key combination, keep an eye on the debug screen. However, when the chunks are loaded, you should see messages indicating that they are being loaded.
  4. Resume Gameplay: Once you have exited the debug screen, press the “F3” key again to resume gameplay. Hopefully, any loading issues have now been resolved, as the chunks in your vicinity have been reloaded.

#2. Reload Chunks (Java Edition)

Reload Chunks (Java Edition) - Reload Chunks in Minecraft

Minecraft’s Java version has a nifty feature that allows you to reload chunks. This edition still allows you to exit the game and re-enter your world, but it uses a faster method than the previous editions.

When it comes to the Java edition, you need to hold down F3 and press A to reload chunks. It will become apparent to you as soon as you see your world reloading all around you when you have done that correctly. For this process to complete, it may take a few seconds, depending on the specs of your computer or gaming rig.

#3. Exiting and Re-entering the World

It may be necessary to exit the game world and return to it again in order to reload chunks and fix rendering issues. To do this, follow these steps:

  1. Save and Quit: Using the “Esc” key, access the pause menu, and then select “Save and Quit to Title.”
  2. Re-enter the World: Once you return to the title screen, select your saved world and enter it again. You will be able to fix any loading issues by reloading the chunks when you enter Minecraft.

#4. Reset Chunks in Minecraft 

If you have a computer, resetting chunks is possible no matter your reason. The Java editions of the game require a third-party app called MCA Selector, which you can download. To use Bedrock, you’ll need the app Amulet.


Nevertheless, you should back up your world folder before you do anything. It is located in the .minecraft folder under %appdata%.

Once MCA Selector is installed, you can reset chunks within the app by opening your world. Under AppData, click File > Open region and navigate to your world’s folder. It is necessary to open the segment in order to edit it.

You will find all of your main world files within the region folder. In terms of DIM-1 and DIM1, respectively, the Nether and End fall under DIM-1 and DIM1. You’ll see your world in the grid of MCA Selector once you’ve opened it. In this grid, each square represents a chunk of data.

As you select them, they turn orange, and you can select as many as you want before they are reset. When you’re satisfied with your selection, select Delete selected chunks from the Selection menu item.

Now that the squares are black, they will appear as these. Those chunks will now be loaded in their basic state once you load back into the world.


How to Prevent Chunks in Minecraft?

It is important to know how to reload chunks, but it is equally important to prevent chunk-loading issues in the first place. To minimize the likelihood of such problems occurring, follow these tips:

  1. Regularly Update the Game: Making sure your game is up to date can prevent known rendering issues.
  2. Install Optifine (Java Edition): This mod improves the performance and graphics of the game, as well as offering chunk reloading options.
  3. Allocate Sufficient RAM: To resolve persistent chunk loading issues, expand Minecraft’s RAM settings in the launcher.
  4. Avoid Extreme World Generation: You may experience a chunk loading issue if you generate terrain in extreme biomes or use complex world generation settings.
  5. Monitor Resource Usage: Throughout the game, monitor the resource usage of your computer. There can be issues with chunk loading if there is a high level of memory or CPU usage.

From Author’s Desk

Players can avoid frustrating glitches and performance issues by reloading chunks in Minecraft. You will be able to maintain smooth gameplay if you understand how to reload chunks using either in-game methods, commands, or mods like Optifine. 

So, that’s all we have for you on how to reload Chunks in Minecraft. It’s our hope that you have found what you are looking for after reading this article. But, in case you have any doubts, comment below and let us know. 

Further Reading:

Notify of
Inline Feedbacks
View all comments