I tried to registry an aura type "Aether"
It did work, using Bottle and Cork can collect "Bottled Ether" in the Aether dimension
But I've found that Natural Altar can't absorb the aura from here
After checking the code, I found that altar can only absorb auras in the overworld and nether
https://github.com/Ellpeck/NaturesAura/blob/main/src/main/java/de/ellpeck/naturesaura/blocks/tiles/BlockEntityNatureAltar.java#L102
Is it possible to let this as a configuration option?

Note to self: The best way to implement this would be to just expose isSimilar to the config to allow specifying that any aura type is equivalent to any other aura type for the purpose of stuff like this.