Possible 1.6 to 1.7 migration issue (mods items storing mod items)

[Durand1w]

I wanted to check and see if anyone else has noticed this behavior or if it is limited to Bibliocraft...

 

 

When upgrading from 1.6 to 1.7, mod items that store items (ex:  shelf)  retain vanilla items and blocks, but not other mod items and blocks.  I am wondering if this possible scenario is covered in the current Forge when converting the mod ids to the new name and registry system.

[LexManos]

We do not control that, it would be up to the mod author to look into that specific update thing.

We try the best we can to retain IDs during the upgrade process but some mods do not register themselves correctly, or do not store items in a standard way.

You'd have to look at each mod individually.

[Durand1w]

Thank you for the reply!