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Crash Assistant

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

File Details
DownloadInstall

CrashAssistant-neoforge-1.20.6-1.21.4-1.11.6.jar

ByKostromDan
  • R
  • Mar 28, 2026
  • 2.97 MB
  • 1.0M
  • 1.21.4+5
  • NeoForge

File Name

CrashAssistant-neoforge-1.20.6-1.21.4-1.11.6.jar

Supported Versions

  • 1.21.4
  • 1.21.3
  • 1.21.2
  • 1.21.1
  • 1.21
  • 1.20.6

Curse Maven Snippet

NeoForge

implementation "curse.maven:crash-assistant-1154099:7825625"
Curse Maven does not yet support mods that have disabled 3rd party sharing

Learn more about Curse Maven

  • New GUI analysis tool ConnectorModDetectorGUI. Detects fabric mods loaded by connector mod.
  • New GUI analysis tool ModsSearcherAnalysisGUI. Searches for user-entered String/Regex names inside of mod files/Minecraft folder. Good for finding problematic mods/configs when it isn't clear where a problem/resource is coming from.
  • Now modlist.txt has notes column (renamed from isMCreator). Will have via Connector or MCreator mod notes there aplicable.
  • crash_assistant_app.log now has:
    • disk spase: total, free (at launch moment, at crash moment).
    • Minecraft main class name.
  • Add separator row to modlist.txt formatting for improved readability.
  • Now startup_scripts.log added to logs list only if has errors. If no, its contents will be logged to CA log instead.
  • Added ability to customize colors of Yes/No in privacy policy acceptance.
  • Fixed blacklisting CodexMessage crash reason didn't work.
  • Fixed missing/corrupted mixins config analysis sometimes didn't work. Added a button to find which mod provided it if we can't say immediately.
  • Fixed analysis results in generated message filenames may be duplicated.
  • CorruptedConfigFinder now correctly analysing json5. Also added support of jsonc, properties formats.
  • Improved generation of example scripts.

See full changelog