WORLDEDIT-3507 - Reported by oldfarmer

hello i have really annoying problem since this summer in 1.10.2 spigot version, my server really laggy and crash when we paste, set, or stack with more 15 empty height block below.
Exemple roof bridge if i set 2000 stone blocs 20 bloc up floor cause big lag 10 000 server crash ..... we use last world edit version and when selection had no air below we could paste or fill 500 000 blocs with no problem.

upgrade spigot version downgrade world edit nothing :( perhaps core protect i dont know ...

Thanks for read and i hope find solution :)

Comment by wizjany

crash log?

Comment by oldfarmer

I add crash log in fill I create this crash to set 30 000 blocs with 30 empty height block below.