Addon was updated, drop rates were changed a bit, now it's harder to get precious items, and explosions happen quite often. I advise you to destroy them from a distance, usage of a bow will make the process of testing your luck much safer. But don't try to break the blocks in Creative mode, it will never drop anything.
Also, check out the lucky block race map. It utilizes the addon in a peculiar way to create a fun-to-play game mode.
Crafting recipe
Video:
Changelog V7.9.7
- Full Compatibility: Now fully optimized for the latest Minecraft update (1.21.50), ensuring smooth gameplay and enhanced performance.
- Gameplay Enhancements: Minor tweaks have been implemented to refine your overall experience.