How To Install World in A Jar Map in Minecraft 1.21.4 (2025)

Are you looking for a unique survival challenge in Minecraft? The World in a Jar map is one of the most exciting adventure maps, where you start in a glass jar with limited resources and must expand, explore, and survive. In this tutorial, I’ll walk you through how to install World in a Jar in Minecraft 1.21.4 step by step.

By following these simple instructions, you’ll be able to download, install, and play this fantastic map in just a few minutes!

Why Play World in a Jar?

•  Unique gameplay: Survive in a world of floating glass jars!
•  Progressive exploration: Each jar contains different biomes, loot, and challenges.
•  Survival and creativity: Build, expand, and conquer every jar in your world!

Step 1: Download the World in a Jar Map

Before we install the map, we first need to download it:

•  Scroll down to the Downloads section below.
• Click on the World in a Jar download link (redirects to CurseForge).
• On the CurseForge page, click Download for Minecraft 1.21.4.
• Once the file is downloaded, move it to your desktop for easy access.

Step 2: Install the Map in Minecraft

Now, let’s install the World in a Jar map:

•  Press Windows + R on your keyboard to open the Run dialog box.
• Type %appdata% and hit Enter.
• Navigate to the .minecraft folder.
• Find the saves folder and open it.
•  Drag and drop the World in a Jar folder from your desktop into the saves folder.

Important: If the map file is a .zip file, right-click and extract it before moving it to the saves folder.

Step 3: Play the World in a Jar Map

Now that you’ve installed the map, it’s time to launch Minecraft and start playing!

•  Open the Minecraft Launcher.
•  Select Minecraft 1.21.4 from the versions list.
• Click Play to launch the game.
• Go to Singleplayer and find the World in a Jar map.
• Click Load World and start playing!

That’s it! You’re now playing World in a Jar in Minecraft 1.21.4!

Final Thoughts

Now you know exactly how to install the World in a Jar map in Minecraft 1.21.4. Whether you’re playing for fun, streaming, or looking for a new survival adventure, this map is one of the best experiences in Minecraft.

If you enjoyed this guide, be sure to check out my website and YouTube channel for more Minecraft tutorials and gameplay tips!

Downloads & More Minecraft Tutorials

•  World in a Jar Map: Download here
•  More Minecraft Guides & Tutorials: https://minecraftsketchbros.eu