Just in case, this is 1.8.3 vanilla, not the snapshot for April fools.
The top left piston appears to be pushed, instead of the slime being pushed, these are all sticky pistons.
Small update, idk if this even matters but... Im not using the new installer for minecraft you guys released, im still using launcher 1.6.11
Twitches while its still alive tho, just saying 😛
After I clicked it, it took me to multiplayer?
The reason I had little health was because I was in normal difficulty with out food,started dying a little,changed it to easy,and then I started digging up and this happend
It depends of how much fps you have before it happens and the ticks of the game for the time the blaze needs to gain its firing speed and how much space your using for java,if you use more space on your computer for java,you get better frames
Screenshot of a wall of web i used to test this.
Flying in survival stops you from getting through the block.
Where creative lets you pass thru part of the block depending on speed.