Just finished my Nether Star farm, short lagg, accidantly spawned 2, one is there where he supposed to be and one is a free runner xD Short time after that, i've get a Warp effect which causes you to set on fire while in a light area. As soon as i received the effects, i get an internal server error after 3-5 seconds (Luckily i manged to tp away, so the wither wont dmg my build xD) Not sure what the cause is, because my Console doesn't say anything :/ :edit: Nevermind, reconnected like 30-40times, fixed it xD
It happen to me when i got that effect 5 or less internal server error every time i log on xD but it does not says what is causing it :/