Efficiency 5 pick almost insta breaks obsidian. It takes about the same time as diamond pick on sandstone.
Comments 5
Accordding to the wiki, it's supposed to break in 2.55 seconds. But in MCPE, it breaks in less than a second
Agree, Obsidian takes 10 seconds to break with a diamond pickaxe. But, using efficiency V, the speed will be 371% faster. That means it is supposed to break in 2.69 seconds.
10/3.71= 2.69 seconds
http://minecraft-es.gamepedia.com/Encantamiento
This is normal. This is no bug.