This mod unifies the opal from Opalescence with the opal from Unusual Prehistory allowing both mods to be played together seamlessly and making opal a well rounded new material.

DISCORD for support and updates

Ore Changes

The opal ores from Unusual Prehistory have been removed and been replaced with a new Opal Fossil Ore that generates rarely within the opal clusters at deepslate level. It is very fragile, when mined it will either drop opal crystals or, if you are lucky, an opal fossil (at the same rates as the old opal ores).

Image showing a naturally generated opal fossil within an opal cluster

Item changes

The colour changing effect that opal has in your inventory has now been applied to the opal fossil, opalescent pearl and the opalescent shuriken.

The item textures for Opalescence’s opal crystals have been replaced by the opal chunk texture from Unusual Prehistory for consistency.

All recipes using opal from Unusual Prehistory have been edited to use Opalescence’s opal.

The removed items have been removed from the creative inventory and hidden from JEI.

Unusual Opal