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mod

Crash Assistant

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

client onlynewest supported 26.2UtilityOptimizationManagementSocial
Latest version
1.11.11
Minecraft
1.6.4 to 26.2
Java
Java 25+
Loaders
Fabric, NeoForge, Quilt, Forge
Licence
LicenseRef-LicenseRef-KostromDan-MML-1.1.3
Downloads
13.9M
Updated
15 d ago
Available on
Modrinth

Minecraft versions

Every version Crash Assistant declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.2Fabric, NeoForge, Quilt, Forge25+declared16 Jun 2026
26.1.2Forge, Quilt, NeoForge, Fabric25+declared9 Apr 2026
26.1.2-rc-1Forge, Quilt, NeoForge, Fabric25+declared8 Apr 2026
26.2-snapshot-1Forge, Quilt, NeoForge, Fabric25+declared7 Apr 2026
26.1.1Forge, Quilt, NeoForge, Fabric25+declared1 Apr 2026
26.1.1-rc-1Forge, Quilt, NeoForge, Fabric25+declared31 Mar 2026
26.1Forge, Quilt, NeoForge, Fabric25+declared24 Mar 2026
26.1-rc-3Forge, Quilt, NeoForge, Fabric25+declared23 Mar 2026
26.1-rc-2Fabric, Quilt, NeoForge, Forge25+declared20 Mar 2026
26.1-rc-1Fabric, Quilt, NeoForge, Forge25+declared19 Mar 2026
26.1-pre-3Forge, Quilt, NeoForge, Fabric25+declared17 Mar 2026
26.1-pre-2Forge, Quilt, NeoForge, Fabric25+declared13 Mar 2026
26.1-pre-1Forge, Quilt, NeoForge, Fabric25+declared10 Mar 2026
26.1-snapshot-11Forge, Quilt, NeoForge, Fabric25+declared3 Mar 2026
26.1-snapshot-10Forge, Quilt, NeoForge, Fabric25+declared24 Feb 2026
26.1-snapshot-9Forge, Quilt, NeoForge, Fabric25+declared18 Feb 2026
26.1-snapshot-8Forge, Quilt, NeoForge, Fabric25+declared17 Feb 2026
26.1-snapshot-7Forge, Quilt, NeoForge, Fabric25+declared11 Feb 2026
26.1-snapshot-6NeoForge, Quilt, Forge, Fabric25+declared3 Feb 2026
26.1-snapshot-5Fabric, Quilt, NeoForge, Forge25+declared27 Jan 2026
26.1-snapshot-4Forge, Quilt, NeoForge, Fabric25+declared20 Jan 2026
26.1-snapshot-3Forge, Quilt, NeoForge, Fabric25+declared13 Jan 2026
26.1-snapshot-2Forge, Quilt, NeoForge, Fabric25+declared7 Jan 2026
26.1-snapshot-1Forge, Quilt, NeoForge, Fabric25+declared16 Dec 2025
1.21.11Forge, Quilt, NeoForge, Fabric21+declared9 Dec 2025
1.21.10Forge, Quilt, NeoForge, Fabric21+declared7 Oct 2025
1.21.9Forge, Quilt, NeoForge, Fabric21+declared30 Sept 2025
1.21.8Fabric, Quilt, NeoForge, Forge21+declared17 Jul 2025
1.21.7Fabric, Quilt, NeoForge, Forge21+declared30 Jun 2025
1.21.6Forge, Quilt, NeoForge, Fabric21+declared17 Jun 2025
1.21.6-rc1Forge, Quilt, NeoForge, Fabric21+declared12 Jun 2025
1.21.6-pre4Forge, Quilt, NeoForge, Fabric21+declared10 Jun 2025
1.21.6-pre3Forge, Quilt, NeoForge, Fabric21+declared4 Jun 2025
1.21.6-pre2Forge, Quilt, NeoForge, Fabric21+declared2 Jun 2025
1.21.6-pre1Forge, Quilt, NeoForge, Fabric21+declared28 May 2025
1.21.5Forge, Quilt, NeoForge, Fabric21+declared25 Mar 2025
1.21.4NeoForge, Quilt, Fabric, Forge21+declared3 Dec 2024
1.21.3NeoForge, Fabric, Forge, Quilt21+declared23 Oct 2024
1.21.2Fabric, Quilt, NeoForge, Forge21+declared22 Oct 2024
1.21.1Forge, Quilt, NeoForge, Fabric21+declared8 Aug 2024

35 older versions not shown.

Releases

Files come from the author's own host. We publish the checksum so you can prove the file you downloaded is the file they published.

Frequently asked

Does Crash Assistant work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version Crash Assistant declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Crash Assistant support?

Everything the author has declared, from 1.6.4 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Crash Assistant on the client or the server?

The client only. There is nothing to install on the server, so it works on any server you can already join.

Which loader does Crash Assistant need?

Fabric, NeoForge, Quilt, Forge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Crash Assistant?

Java 25 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is Crash Assistant under?

LicenseRef-LicenseRef-KostromDan-MML-1.1.3, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Crash Assistant?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Crash Assistant safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Entity CullingUsing async path-tracing to hide Block-/Entities that are not visibleFerriteCoreMemory usage optimizationsImmediatelyFastSpeed up immediate mode rendering in MinecraftYetAnotherConfigLib (YACL)A builder-based configuration library for Minecraft!Xaero's MinimapDisplays a map of the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations you've marked.[ETF] Entity Texture FeaturesEmissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Last checked 1 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.