Determining if You Need CrumbsLib in Your Mod List

Checking Dependent Mod Requirements

If you find CrumbsLib in your mod folder or modpack, it was likely included because another mod requires it to function. Content mods rely on CrumbsLib's ready-to-use registration templates to load custom blocks, items, entities, and status effects into your game world. Without CrumbsLib present to route game events to the correct bus, dependent mods will either fail to load during game startup or trigger missing dependency warnings on the title screen.

Safely Removing Unused Libraries

To check if you still need CrumbsLib, review the other mods active in your profile. If you have removed the content mods that introduce custom entities, custom tags, or special status effects relying on CrumbsLib, the library itself is no longer required. Because CrumbsLib runs strictly in the background without modifying baseline vanilla survival gameplay, removing it when no dependent mods remain will not alter your vanilla worlds, but keeping it installed will also cause no interference.