Chunk Apocalypse fixed

#- Chunk Apocalypse Skript
#- By Mortimier

options:
	Pre: &b[&2ChunkApoc&b]&3
	PreMess: &b[&2ChunkApoc&b]&c
	PreImpo: &b[&2ChunkApoc&b]&6
	OpPerm: skript.chunkapoc
	PermMess: &cYou don't have permission to do that!

command /chunkapoc <integer> <integer> <integer> <world>:
	permission: {@OpPerm}
	permission message: {@PermMess}
	usage: "/chunkapoc <map radius> <chunk size> <% of deleted chunks> <world name>"
	trigger:
		set {_chunknum} to 2*arg 1/arg 2
		set {_chunkx} to arg 1
		set {_chunkz} to arg 1
		set {_size} to arg 2
		broadcast "{@PreImpo} Creating a Chunk Apocalypse in world %arg 4%. Expect a lot of lag! Operation should take about %{_chunknum}*{_chunknum}*3/arg 3% seconds."
		loop {_chunknum} times:
			loop {_chunknum} times:
				chance of arg 3%:
					{chunkapoc.cancel} is true:
						set {chunkapoc.cancel} to false
						stop trigger
					broadcast "{@Pre} Deleting Chunk at x: %{_chunkx}%, z: %{_chunkz}%"
					loop blocks from (block at (the location at {_chunkx}, 255, {_chunkz} in arg 4)) to (block at (the location at ({_chunkx}-{_size}+1), 255, {_chunkz} in arg 4)):
						loop blocks from (loop-block-1) to (the block ({_size}-1) meters north of loop-block-1):
							loop blocks from (loop-block-2) to (the block 255 meters below loop-block-2):
								set loop-block-3 to air
					wait 3 seconds
				subtract arg 2 from {_chunkx}
			set {_chunkx} to arg 1
			subtract {_size} from {_chunkz}
		broadcast "{@Pre} Chunk Apocalypse Complete!"
		message "{@PreMess} You should recreate your border now."

command /chunkcancel:
	permission: {@OpPerm}
	permission message: {@PermMess}
	trigger:
		set {chunkapoc.cancel} to true
		broadcast "{@PreImpo} Chunk Apocalypse Cancelled!"