"I'm playing on BlightFall 2.1.1a and believe I've tracked down a freeze glitch that I believe relates to this mod. Unfortunately, because it's a freeze glitch, I have no logs to offer (the logs just... stop).

The reason I believe your mod is the likely culprit is that things were working great until I tossed 3x stacks of 64x flour into my Cooking Oven. Moments later, I was unable to interact with just about anything, mobs stopped moving, and chunk loading stopped happening. To check this, I created a clean map on a stand alone server, gave myself an oven, three full stacks of flour, and a stack of charcoal. I placed the oven, put in the charcoal, then put in the three stacks of flour. It worked find for the first seven cycles (to 63 bread), but as soon as it completed the eighth cycle and started trying to output, it froze the server hard.

In one of my earlier efforts WarmRoast (a JVM profiler) showed that

net.blay09.mods.cookingbook.block.TileEnttityCookingOven.func_145845_h()

is eating over 70% of the server time."

Probably fixed by #50