chisel protection bypass and too many entity_blocks in the servers

[Konstadoulis]

The fully upgraded chisel can bypass protection and you can change other peoples blocks (griefing)

+i suggest /kill_all in the servers to reduce lag(server cant handle too many entity_blocks)

[karpouzas69]

ασε ρε

[iiTzArismaltor_]

Hi. What server is this for? 

Also, @karpouzas12, don't use any language other than English here, please. Thank you.