Request for Upgrade Guides for common issues

[Jbenisek]

With so many name changes and component changes between exp and vanilla it would be helpful to have some guides covering those basic issues. Since so many are having them and will be over the next years as they upgrade from 1.16.100 and 1.19.0 to current.

thank you.

Main issues I've seen are item and world gen

[Jbenisek]

Example