If you need the result to always be positive, look at the Math.abs method http://docs.oracle.com/javase/7/docs/api/java/lang/Math.html#abs(double)
I don't have a ton of experience with this (and I could be totally wrong), but I believe that the ResultSet is originally pointing before the very...
If the streaks are multiples of 5, you could do... if(streak%5 == 0) Edit: This could also be any value you want. The modulus operator...
Call me crazy, but it looks like you are setting the potion effect to invisibility. Shouldn't that be 'INCREASE_DAMAGE'?
StatTrack could be null, but without the stacktrace it's hard to tell. Could you post the stacktrace?
Are you sure the value of 'server' is what you expect?
When you say the messages "are sent in the wrong order", could you clarify what order that is? From what it sounds like from your post, you want...
Do you have that command registered in the plugin.yml?
Do you have a stacktrace?
shouldn't "ava" be "Java"?
If I am understanding your code correctly, it looks like you are breaking out of your for loop after you remove one stack of cobblestone, which is...
Plugins on your server that is causing the error
What plugins are you running? Seems like the error is caused by orebfuscator. Does the issue persist if you disable that?
In your server.properties file, set level-type to LARGEBIOMES
Is your jarfile exactly named craftbukkit.jar? Are you sure it isn't something like craftbukkit.jar.jar? Create a new batch file in the same...
Separate names with a comma.
