How to Convert Your Minecraft Bedrock World to Java Edition Using Chunker
How to Convert Your Minecraft Bedrock World to Java Edition Using Chunker
How to Convert Your Minecraft Bedrock World to Java Edition Using Chunker
Built an amazing world in Minecraft Bedrock Edition and want to run it on your Java server? No problem! Chunker is a free tool that converts Bedrock worlds into Java Edition (and the other way around). In this guide, we'll convert your world and get it onto your MCServerhost server.
Step 1: Get Your Bedrock World File
On Bedrock Edition, go to the world you want to convert and find the "Settings" (pencil icon) menu for that world. Scroll down and select "Copy World". This creates a backup you can export.
Then, depending on your platform:
- Mobile/Windows: The world folder is stored in your device's games/com.mojang/minecraftWorlds folder. You can zip it up to upload.
- Console: Use the transfer feature to move the world to a device you can access, then grab it from there.
You'll end up with a folder (or .zip) containing your Bedrock world.
Step 2: Convert with Chunker
- Go to chunker.app and click "Start converting".
- Upload your Bedrock world folder or .zip file.
- Select the output: Java Edition.
- Choose a name for the converted world and click "Convert".

- Wait for the conversion to finish. This can take a while for big worlds. When it's done, download the converted Java world (usually as a .zip).

Step 3: Upload the World to Your Server
Now that you have a Java world, upload it to your MCServerhost server:
- Log in to your MCServerhost dashboard and stop your server.
- Open the File Manager and delete any existing "world" folder (or back it up first).
- Upload the converted world folder (extract the .zip if needed). Make sure the folder is named "world".
- Start your server.
For detailed steps, check out our full guide on uploading a custom world.
Important Notes
- Converted worlds can look slightly different. Bedrock and Java don't have perfectly matching world generation, so some builds or terrain may change slightly.
- Redstone contraptions and some blocks behave differently between editions, so complex machines might not work exactly as before.
Troubleshooting
Q) Chunker says my world file is invalid
A) Make sure you're uploading the actual world folder, not a random zip of other files. The folder should contain files like level.dat. Try zipping the world folder itself and uploading that.
Q) The converted world is empty or broken on my server
A) Check that the world folder is named "world" and placed directly in the server root. If chunks are missing, try re-converting. Chunker occasionally needs a retry on very large worlds.
Conclusion
Your Bedrock world is now running as a Java world on your MCServerhost server. All that hard work in Bedrock now lives on your Java server where everyone can enjoy it.
Similarly, if you are having any type of issue or problem with your server at MCServerhost you can always get in touch with us by joining our Discord server or writing to us at support@mcserverhost.com.
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- Boosting Your Server Performance with ClearLagg — Boost Minecraft server performance using ClearLagg to automatically manage dropped items and entities.