LUCKY BLOCKS!
As most modpacks do, so does this one contain the Lucky Blocks mod.
The Lucky Blocks mod adds quite a few structures to the game, quite a few bad things that could happen and one new block - the Lucky Block.
By breaking this mysterious block (you can break it with your fist quite easily) you can get a bunch of random things, but sometimes you don't even get anything at all!
To craft a lucky block, simply place a dropper in the middle of a crafting table, then surround it with gold ingots.
To increase the luck of getting good things, you can put a lucky block in the crafting table, and at any random place around it put diamonds, diamond blocks, emeralds, emerald blocks, gold ingots, gold blocks, iron ingots, iron blocks, golden apples, Notch apples or nether stars.
To decrease the luck of getting good things, you can put a lucky block in the crafting table, and at any random place around it put spider eyes, fermented spider eyes, rotten flesh, poisonous potatoes or pufferfish.
-WARNING-
To consider before messing around with lucky blocks!
*DON'T USE THEM NEAR YOUR HOME OR PORTAL TO ANOTHER DIMENSION!
BREAKING LUCKY BLOCKS CAN CAUSE MASSIVE EXPLOSIONS, FAIRLY BIG STRUCTURES, AND MORE!*