Vein Creepers - Special Creeper Modification
This exciting modification introduces various types of creepers into the game that can be configured through a configuration file. The unique feature of these creatures is their ability to transform ordinary stone blocks into valuable ores upon explosion.
The mod's mechanics are based on the use of special traps. First, you set up a trap, then place specific items in it that transform a regular creeper into one of the special varieties. When such a creeper explodes near stone blocks (this is configurable), they turn into corresponding ore blocks.
For example, a lapis creeper transforms stone into lapis lazuli ore blocks upon explosion, while a diamond creeper creates diamond ore.

Another example of the mod's work:

The mod supports two types of JSON recipes and provides extensive customization options through configuration files.
The mod is built on FORGE and FLIB. For integration into modpacks, you can use vanilla datapacks or crafting customization tools.