Server block errors and Chunkster is not working

I'm not sure what I am missing when running Chunkster. Could someone point me in the right direction to get Chunkster to work so it can hopefully fix my world block errors? Thanks.

Here is the output of my command window.

c:\Users\theuser\Desktop\New folder>java -jar Chunkster.jar world
chunkster: region pointer repair utility v0.1
usage: java -jar Chunkster.jar <world directory>


c:\Users\theuser\Desktop\New folder>

 

Am I missing something when running Chunkster? I believe I have the command correct and chunkster is running inside my server folder.

I have not gotten any replies regarding this, but I do have an answer for why Chunkster is not working. When Chunkster is called it is asking for two arguments so the instructions are to run java -jar Chunkster.jar <world directory>. however world directory by itself is only one argument. you have to create a random argument before the world directory like this:

java -jar Chunkster.jar blablabla world

I hope this saves someone else some time!

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

A-Towns-Pro:~ collincousinslll$ java -jar Chunkster.jar Minecraft Server
Unable to access jarfile Chunkster.jar
A-Towns-Pro:~ collincousinslll$ java-jar Chunkster.jar Minecraft Server
-bash: java-jar: command not found
A-Towns-Pro:~ collincousinslll$ java -jar Chunkster.jar <Minecraft Server>
-bash: syntax error near unexpected token `newline'
A-Towns-Pro:~ collincousinslll$ java -jar Chunkster.jar Minecraft Derver
Unable to access jarfile Chunkster.jar
A-Towns-Pro:~ collincousinslll$ java -jar Chunkster.jar Minecraft Server
Unable to access jarfile Chunkster.jar
A-Towns-Pro:~ collincousinslll$

I tried it many times and it still isn't working.

 

can you copy your server directory and run the command on Windows or Linux? Once Chunkster repairs the world, copy it back.

 

i don't know what you mean. I'm on a mac

ok i got it to work but it deleted my whole world. Luckly i had a backup, but I'm not sure what to do now

EDIT by Moderator: merged posts, please use the edit button instead of double posting.