By installing the modification, you will get a lot of different things related to gems.

Mod Content:
-Aquamarine (Block, Item, Dirty Variation)
-Chrysolite (Block, Item, Dirty Variation)
-Opal (Block, Object, Dirty Variation)
-Ruby (Block, Item, Dirty Variation)
-Incense of all kinds of gemstones (Ruby, Opal, Chrysolite, Aquamarine)
-Totems made of all kinds of gemstones (Ruby, Opal, Chrysolite, Aquamarine)
-Heavy Barrel
-Heavy barrels of all kinds of gemstones (Ruby, Opal, Chrysolite, Aquamarine)