The Black Lucky Blocks mod adds in the world Minecraft PE the black lucky blocks, which differ from the other lucky blocks originality and different consequences after receiving "prizes".
A feature of the mod Lucky Blocks Black is that black when you break a lucky block, you inflict harm to your character - this may be an effect from the potions that have negative effects on the character. But when breaking the Lucky Blocks Black you can summon in Minecraft Pocket Edition mobs from the Lower world (Hell) - gusta.
How to use? First you need to make a stone Carver, to do this you will need 4 units of cobblestone
Then, put the stone in a convenient place and open the GUI stonecutter:
To make the stone Black Lucky Blocks you will need 1 iron ingot and 4 gold ingots to get as many as 5 pieces of Lucky Blocks Black.
Then put Lucky Blocks Black in any place and break it, then you will receive a unique reward, which is always different with each broken Black Lucky Blocks.
But that's not all, just so you won't get "free" things: diamond armor, etc. With each broken Black Lucky Blocks you will get the malicious effects that affect your character's life.
But that's not all, after the destruction of the Black Lucky Blocks you can get not only the harmful effects from the potions, but to encourage hostile mobs, these mobs includes Gast - watch out for him.
So you can get buffs from potions such as extra health, resistance and other effects.