Do you like exploring?
Do you get enraged every time you see an ocean with endless nothing in the distance?
Then check out Mother of Pearl! v1.9.7 This mod attempts to add a bit of excitement to those otherwise boring oceans.
Step One: Make a shovel
Step Two: Go harvest clay. (A lot of clay)
Step Three: Become an oyster farmer.
You can use oysters to make new tools, armor, and such, all made out of pearls, or shells.
More information can be found at this mod's MinecraftForums page HERE.