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How to install "CoroUtil"

Library Mod for Weather/Tropicraft/ZombieAwareness/etc

Author

Corosus

Downloads

118.5M

Last Updated

Apr 1, 2026

Mod Loaders

NeoForge Fabric Forge

Minecraft Versions

1.21.5 1.20.6 1.19.4 1.18.2 1.17.1 1.16.5
API and Library

Quick Install ID

#coroutil

Install CoroUtil in GDLauncher

CoroUtil runs on NeoForge, Fabric, Forge. Pick whichever your existing instance uses, or create a new one. GDLauncher installs the correct loader automatically.

Install on NeoForge

  1. Open GDLauncher and create a new instance (the + button on the Library page).
  2. Pick the NeoForge loader and a Minecraft version that CoroUtil supports (1.21.5, 1.20.6, 1.19.4 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #coroutil, find CoroUtil in the results, and hit Download. GDLauncher pulls dependencies automatically.
  5. Hit Play. That's it.

Install on Fabric

  1. Open GDLauncher and create a new instance (the + button on the Library page).
  2. Pick the Fabric loader and a Minecraft version that CoroUtil supports (1.21.5, 1.20.6, 1.19.4 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #coroutil, find CoroUtil in the results, and hit Download. GDLauncher pulls dependencies automatically.
  5. Hit Play. That's it.

Install on Forge

  1. Open GDLauncher and create a new instance (the + button on the Library page).
  2. Pick the Forge loader and a Minecraft version that CoroUtil supports (1.21.5, 1.20.6, 1.19.4 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #coroutil, find CoroUtil in the results, and hit Download. GDLauncher pulls dependencies automatically.
  5. Hit Play. That's it.

Before you install

Make sure your Minecraft version matches what CoroUtil supports. As of the latest release, 1.21.5, 1.20.6, 1.19.4 are supported. CoroUtil supports multiple loaders (NeoForge, Fabric, Forge); pick whichever matches your other mods. GDLauncher checks compatibility for you and won't install something incompatible with the instance you've chosen.

Frequently Asked Questions

Is CoroUtil free?

Yes. CoroUtil is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does CoroUtil support?

CoroUtil supports Minecraft 1.21.5, 1.20.6, 1.19.4, 1.18.2, 1.17.1, 1.16.5. GDLauncher will automatically pick a compatible version when you install it.

Does CoroUtil require Forge or Fabric?

CoroUtil supports NeoForge, Fabric, Forge. Pick the loader that matches your other mods, or let GDLauncher set up a fresh instance for you.

How do I install CoroUtil?

Open GDLauncher, go to your instance's Addons tab, click Add Addons, and paste the Quick Install ID #coroutil. GDLauncher handles dependencies and the right Minecraft version automatically.

Who made CoroUtil?

CoroUtil is made by Corosus. The full project lives on CurseForge (https://www.curseforge.com/minecraft/mc-mods/coroutil).

Need help?

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

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