Our server has had constant 1-3 second freezes constantly and didn't understand until I tracked it to this issue, it occurs Very often because of zombie pigmen wandering in and out of portals.
Having this issue on 1.14.4 it's Very annoying.
Our server has had constant 1-3 second freezes constantly and didn't understand until I tracked it to this issue, it occurs Very often because of zombie pigmen wandering in and out of portals.