This mod allows you to transmutation the ore of vanilla version.
The recipes of Transmutation are: Coal Ingot/Charcoal Ingot -> Iron Ingot -> Gold Ingot -> Diamond -> Emerald.
For now is only for 1.12.2 version but i'm working for release the 1.14 version and future versions.
Enjoy the mod.
I leave the link to Curseforge'page of my mod and the link for a Tutorial video.
For the Video Tutorial thanks to KaedenCraft/AzaraelIshanti.
Link to Curseforge: https://www.curseforge.com/minecraft/mc-mods/transmutation-ore.
Link to Video Tutorial:
...transmute it into what?