Rand'Ore

Forge? Here.

A simple fabric mod that adds random ores, which generate naturally but rarely in the three vanilla dimensions.

As their names, they drop vanilla ores when being mined.

For now there are four kinds of random ores:

Random Ore, which generates below y=27.

Deepslate Random Ore, which generates below y=10 down to y=-64.

Nether Random Ore, which generates in the nether.

End Random Ore, which generates in the end.

Since 1.3.0, the mod provides a config to adjust oregen features.