You could set the difficulty to hard then nerf whatever parts you want to be more normal-like perhaps?
I personally prefer IDEA to eclipse. Perhaps this tutorial/guide could be of use: https://forums.bukkit.org/threads/tutorial-intellij-idea.200016/
Since your SQL calls don't happen async and your database is stored on a hard drive rather than on ram, continuously reading from SQL will be...
You always try running it on a testing server, then give us some info if anything failed.
I think it might depend on how many ores you have vs how many might be mid-countdown at any time. I'm not too sure about this one. Hmmm......
I'd done this fairly recently. Explicitly for the purpose of a throwing knife. With the method I used, the knife was a snowball that claimed to be...
I'm not so sure about needing to check if a player is online. However, you may want to: e.setJoinMessage(""); You're re-setting the join message...
You can use the Essentials API. Essentials API on Github. Just reference the plugin jar the same way you do bukkit.
Hashmaps aren't meant for sorting. Your best bet is going to be to use a different data structure. I do believe you could use a TreeMap. A...
I don't work with commands too often, but I believe it might be: /istack [amount] cmd.getName() args[0]
SourceForums Yeah permissions should definitely be enough.
SourceForums Well, don't take my word for it, but it seems shady. For example if I had a Dinnerbone NPC on my server, greeting players and such. I...
you're likely getting a NullPointerException with: p.getInventory().firstEmpty() when the inventory is full, that becomes null. Check that it...
"/npc create 'nameoftheplayeryouwant' --type player" I think. Not too familiar with Citizens. I'd read their wiki though.
Legally, I don't think you'd be allowed. Since I believe it could be misappropriation of that player's identity/character. Although, I couldnt...
Separate names with a comma.