CompatScope

CompatScope(F8 in game) helps you inspect and troubleshoot large modpacks. Run a scan to find recipe conflicts, resource overrides, dependency problems and runtime issues. You can inspect what caused a problem, search through modpack data, simulate removing a mod, and keep track of changes between scans.

Features
• Static and runtime diagnostics  
• Recipe and resource conflict detection  
• Dependency analysis  
• Search across mods, recipes, tags, resources and other objects  
• Dependency graph  
• Mod removal simulation  
• Change tracking  
• HTML and JSON reports  
• Fix preview and history  
• SAFE compatibility fixes  
• Fix verification and rollback  

SAFE fixes
CompatScope does not modify the original mod JARs.
When a problem can be fixed safely, CompatScope generates separate compatibility data and lets you review the change before applying it.
If a fix cannot be verified as safe, it stays manual or requires your choice.

Changes
CompatScope keeps a baseline of your modpack and shows what was added, removed or changed.

Simulation
You can check what may be affected by removing a mod without actually removing it.

THE FABRIC VERSION IS CURRENTLY UNDER REVIEW