Server side mod, script, config change, plugin script, etc etc. You have awoken the mighty Chicken Wizard and there is no where to hide. All your base belong to it.
*points out that another dev lives with me* I can always just log onto node 2 then node 1 or make sure no one can get to me, there is places to hide and nothing can attack me, hahahaahahaha!
If you think you defeat a Wizard Chicken that easy, you are sadly mistaken. Do not taunt the Wizard Chicken or his minions. For they are numerous and bred for war.
Spoiler: Tier 1 See, that's a tier 1 wizard chicken. The poster of this image had just enough time to post before the chicken noticed him. He stood no chance.