Put the summary of the bug you're having here

What I expected to happen was...:
Riding minecart

What actually happened was...:
Serverchunkcashe goes from around 3.6k to 22k and routinely lags and or crashes due to max memory dump

Steps to Reproduce:
11) on my map from main fort to outlying fort nothing happens period.

2)Return trip always has this bug in the minecart. Walking or horse nothing. After I relog,,,, Game restarts me from say the outlying castle and then only lags a bit at that point.