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Check Engine

Your modpack's check engine light. Crash, missing mod, broken recipe or "Invalid player data" kick? It tells you what broke and how to fix it, in plain English. Undo bad updates, find the faulty mod, back up and rescue your worlds. Never touches gameplay.
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Check Engine 0.18.1 (NeoForge 1.21.1)

File namecheckengine-neoforge-1.21.1-0.18.1.jar
Uploader
UanmeUanme
Uploaded
Oct 22, 2026
Downloads
18
Size
793.2 KB
Mod Loaders
NeoForge
File ID
9287204
Type
R
Release
Supported game versions
  • 1.21.1

Curse Maven Snippet

NeoForge

implementation "curse.maven:check-engine-1730396:9287204"

Learn more about Curse Maven

What's new

0.18.1
- Some datapacks ship recipes for mods you don't have (compat packs). Minecraft just skips them, so the scan no longer counts them as warnings. You now get one note datapack: which file, which mods, and that there's nothing to fix.

This mod has no additional files