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How to install "HardCore OneBlock (Chase the Skies!)"

HardCore One Block is a thrilling map! You may play this but with one condition! If you are a Pro Player!!!!!!!!!!

Author

DtA_MC

Downloads

1.9K

Last Updated

Jul 3, 2025

Minecraft Versions

1.21.6
Adventure Creation Game Map Survival

Quick Install ID

#hardcore-oneblock-for-java-minecraft

Install HardCore OneBlock (Chase the Skies!) in GDLauncher

  1. Open GDLauncher and pick (or create) the instance you want to add HardCore OneBlock (Chase the Skies!) to.
  2. Open the Addons tab and click Add Addons.
  3. Paste the Quick Install ID #hardcore-oneblock-for-java-minecraft, select HardCore OneBlock (Chase the Skies!), and click Download. GDLauncher handles dependencies and version matching automatically.
  4. Hit Play and you're done.

Before you install

Make sure your Minecraft version matches what HardCore OneBlock (Chase the Skies!) supports. As of the latest release, 1.21.6 are supported. GDLauncher checks compatibility for you and won't install something incompatible with the instance you've chosen.

Frequently Asked Questions

Is HardCore OneBlock (Chase the Skies!) free?

Yes. HardCore OneBlock (Chase the Skies!) is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does HardCore OneBlock (Chase the Skies!) support?

HardCore OneBlock (Chase the Skies!) supports Minecraft 1.21.6. GDLauncher will automatically pick a compatible version when you install it.

Does HardCore OneBlock (Chase the Skies!) require Forge or Fabric?

Check the CurseForge page for HardCore OneBlock (Chase the Skies!) to see which mod loader it supports. GDLauncher will install the correct loader automatically once you pick the addon.

How do I install HardCore OneBlock (Chase the Skies!)?

Open GDLauncher, go to your instance's Addons tab, click Add Addons, and paste the Quick Install ID #hardcore-oneblock-for-java-minecraft. GDLauncher handles dependencies and the right Minecraft version automatically.

Who made HardCore OneBlock (Chase the Skies!)?

HardCore OneBlock (Chase the Skies!) is made by DtA_MC. The full project lives on CurseForge (https://www.curseforge.com/minecraft/worlds/hardcore-oneblock-for-java-minecraft).

Need help?

Read our troubleshooting guide, check the guides section, or join the GDLauncher Discord community.

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