Paper 51 - Villagers causing TPS drops


Hey there,
my friends and I recently started playing minecraft again. We built a iron golem farm using villagers, recently our server started lagging really badly to the point where it is almost unplayable now. This only happens when we are close to our villagers so i guess they cause the lags. I did the timings thing, here is the link

One can quite cleary see where i went back near the farm, then the massive lags occurred again.

Here is a screenshot of our farm, i didnt built this and neither am i into any kind of villager related mechanics so i have no idea what could cause the lag. One thing i noticed is that are not moving at all…

Maybe someone knows what to do, i would appreciate any hints on what to do.



Update, there was a large bug in craftbukkit in the first build