Miner Laser Explosive Mode Doesn't Work. Was trying to clear some area under ground, so i said "Scatter Mode is pretty messy. OH !! :O ..Explosive Mode 
!! "
Yeah.. that didnt turn out well. Shot it and say the explosive effects. but nothing happened. Just a block was mined. there was no actual explosion. So. Explosive mode doesn't work.
This is an actual real thing. I thought I did something derpy or something was derpy with my game.. Sometimes works flawless none stop and other times it acts like its 100% broken yet you see the explosion. It seems to be my angeling or something crazy and happens at low levels when I try to use it for mining.
Have you tried more than one shot?
I remind this happen even back in 1.95b. But just from time to time.
Same here. Only 1 shot is explosive when firing multiple explosive rounds
I have to fire 2 shots for it to work (SSP).
1st time 1 or 2 blocks get mined.
2nd time about 10 blocks get mined.
And if I recall correctly it didn't happen in 1.97 or 1.95b, I'm not sure about 103.
