Please add a way to farm small ice crystals within the ice caves for builds

This method to generate small ice crystals should be located or obtained within the ice caves so players still have to go and find this biome.

Perhaps a block similar to budding amethyst that is dispersed throughout the floors of the ice caves.

Or alternatively a block that buds crystals, is crafted by these ice crystals, and has additional functions similar to potent sulfur but causes pools of freezing waters instead of nausea and transparent ambient particle mists instead of geysers.

For this last idea, imagine how cool it could be for spooky builds to have localized ambient mist particles. It would also need to be like the firefly bush where you can hide it under a layer of other blocks for builds.

Imagine the misty, dark dungeons we could create! Or players could recreate the misty morning lakes of Sweden! Or spooky gothic castles or maps of vast, misty frozen wastelands.

Either way, please add a way to farm these ice crystals for larger builds.