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CurseForge CurseForge · Mod

How to install "Crash Assistant"

Shows a GUI after Minecraft crashes, immediately showing and analyzing all affected logs.

Author

KostromDan

Downloads

48.0M

Last Updated

May 7, 2026

Mod Loaders

NeoForge Fabric Quilt Forge

Minecraft Versions

26.1.2 1.21.11 1.20.6 1.19.4 1.18.2 1.17.1
Miscellaneous Server Utility Performance Utility & QoL Bug Fixes

Quick Install ID

#crash-assistant

Install Crash Assistant in GDLauncher

Crash Assistant runs on NeoForge, Fabric, Quilt, 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 Crash Assistant supports (26.1.2, 1.21.11, 1.20.6 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #crash-assistant, find Crash Assistant 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 Crash Assistant supports (26.1.2, 1.21.11, 1.20.6 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #crash-assistant, find Crash Assistant in the results, and hit Download. GDLauncher pulls dependencies automatically.
  5. Hit Play. That's it.

Install on Quilt

  1. Open GDLauncher and create a new instance (the + button on the Library page).
  2. Pick the Quilt loader and a Minecraft version that Crash Assistant supports (26.1.2, 1.21.11, 1.20.6 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #crash-assistant, find Crash Assistant 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 Crash Assistant supports (26.1.2, 1.21.11, 1.20.6 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #crash-assistant, find Crash Assistant 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 Crash Assistant supports. As of the latest release, 26.1.2, 1.21.11, 1.20.6 are supported. Crash Assistant supports multiple loaders (NeoForge, Fabric, Quilt, 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 Crash Assistant free?

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

What Minecraft versions does Crash Assistant support?

Crash Assistant supports Minecraft 26.1.2, 1.21.11, 1.20.6, 1.19.4, 1.18.2, 1.17.1. GDLauncher will automatically pick a compatible version when you install it.

Does Crash Assistant require Forge or Fabric?

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

How do I install Crash Assistant?

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

Who made Crash Assistant?

Crash Assistant is made by KostromDan. The full project lives on CurseForge (https://www.curseforge.com/minecraft/mc-mods/crash-assistant).

Need help?

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

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