Sylvite Geodes

Sylvite would be a New type of Crystal Geode that spawns primarily in Underwater Caves however can still be found away from water Sylvite Shards would grow from budding Sylvite Sylvite shards could be crafted into Sylvite Blocks and when Combined with dirt can make Sylvite Soil which makes Crops grow twice as fast but decreases the Amount of blocks away Soil can be from Water by 2 Meaning that Sylvite Soil will only stay fertile if it is 3 Blocks or Less away from a Source block of Water