Because of some /vanished Admin (i think it was Voodoo -.-) i fell and lost a complete set of Godstuff including silktouch-godpick(30%dura) regular godpick(50% dura) god-combataxe(99% dura) godshovel(25% dura) smite-godsword(99% dura) godbow(40% dura without flame)[all tools/weapons with unbreak3] and a full unenchanted diamond armor set -.-.

It would be nice if you guys would give me my stuff back.

i dont think an admin killed you. In truth i think they are all asleep and i just logged on and saw no one online but a guest.

and why was an enderdragon spawned while i buildet a 1 wide way away from the main enderisland?
the reset is in 30 hrs

Could you be more specific about what happened rather then accusing an admin of causing your death. Something along the lines of a rough time, what actually happened etc.
That being said, i will look into the matter tomorrow for you. No doubt you will be on, so as soon as i find out, ill let you know.

Well while I was building an endergragon got spawned because of that i got massive lag(old comp) the block under me vanished and i fell in the void.