You can silk touch randomium ore and smelt the ore in the furnace and you get raw randomium pieces.
If you combine eight of those pieces around a nether star you get a whole raw Randomium which you can smelt into the real one.
Randomium Ore mod is needed
Randomium Ore
Extras:
- Honored One Disc (Gojo)
- Compact Sugar Block
The Raw Randomium Team
